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溶解性：极微溶于水。",{"pictogram":249,"signal":250,"hazards":251},"Irritant \u002F Health Hazard","Danger",[252,253,254,255,256],"H302 — Harmful if swallowed \u002F 吞咽有害","H315 — Causes skin irritation \u002F 造成皮肤刺激","H319 — Causes serious eye irritation \u002F 造成严重眼刺激","H335 — May cause respiratory irritation \u002F 可能造成呼吸道刺激","H360 — May damage fertility or the unborn child \u002F 可能对生育能力或胎儿造成伤害",[],[259,262,265,268,271,274,277,280,283],{"key":260,"value":261},"描述","Valproic acid 是一种 HDAC 抑制剂,IC50 值为 0.5-2 mM,抑制 HDAC1 的活性,(IC50,400 μM),同时可诱导 HDAC2 的降解；Valproic acid sodium salt 可用于癫痫、双相情感障碍和偏头痛等的研究。",{"key":263,"value":264},"相关类别","信号通路\n>>\n自噬\n>>\n自噬\n信号通路\n>>\n细胞周期\u002FDNA损伤\n>>\nHDAC\n信号通路\n>>\n表观遗传学\n>>\nHDAC\n信号通路\n>>\n自噬\n>>\n自噬\n天然产物\n>>\n酸和醛\n研究领域\n>>\n癌症",{"key":266,"value":267},"靶点","HDAC1:400 μM (IC50)\nHDAC:0.5-2 mM (IC50)\nHDAC2\nAutophagy\nMitophagy",{"key":269,"value":270},"体外研究","丙戊酸分别在24和72小时抑制生长剂量和时间依赖性,IC50分别为10和4mM。丙戊酸显着减弱总HDAC,细胞溶质和核HDAC的活性。丙戊酸增加HeLa细胞中乙酰化组蛋白3的形式。丙戊酸(1-3mM)诱导G1期阻滞,而10mM丙戊酸显着诱导HeLa细胞中细胞周期的G2\u002FM期阻滞。此外,丙戊酸在24小时时以剂量依赖性方式增加HeLa细胞中亚G1细胞的百分比[1]。丙戊酸抑制VEGF,VEGFR2和bFGF的mRNA和蛋白质表达。丙戊酸抑制HDAC1的蛋白表达,增加组蛋白H3乙酰化,并增强高乙酰化组蛋白H3在VEGF启动子上的积累[2]。丙戊酸处理导致原代小鼠肝细胞中磷酸化AMPK\u002FACC水平增加。丙戊酸处理后ACC的磷酸化是AMPK依赖性的。丙戊酸抑制小鼠肝核提取物和人重组HDAC1的脱乙酰酶活性,而丙戊酸的代谢产物,只有2-烯-丙戊酸和4-烯-丙戊酸降低脱乙酰酶活性[4]。",{"key":272,"value":273},"体内研究","丙戊酸(500mg\u002Fkg,ip)抑制移植Kasumi-1细胞的小鼠的肿瘤生长和血管生成。在实验结束时,丙戊酸组的IR率为57.25％[2]。丙戊酸(350 mg\u002Fkg,ip)比对照动物表现出更多的社会调查和打斗[3]。",{"key":275,"value":276},"激酶实验","使用半胱天冬酶-3，-8和-9比色测定试剂盒分别评估胱天蛋白酶-3，-8和-9的活性。简而言之，将60-mm培养皿中的1×10 6个细胞与10mM丙戊酸一起温育24小时。然后将细胞在PBS中洗涤并悬浮在试剂盒提供的5倍体积的裂解缓冲液中。使用Bradford方法测定蛋白质浓度。含有50μg总蛋白的上清液用于测定胱天蛋白酶-3，-8和-9活性。将上清液加入96孔微量滴定板中的每个孔中，其中DEVD-pNA，IETD-pNA或LEHD-pNA作为半胱天冬酶-3，-8和-9底物，并将板在37℃温育1小时。使用酶标仪在405nm处测量每个孔的光密度。胱天蛋白酶-3，-8和-9的活性以任意吸光度单位表示。",{"key":278,"value":279},"细胞实验","简而言之，将5×10 5个细胞接种在96孔微量滴定板中用于MTT测定。在指定剂量的丙戊酸暴露指定时间后，将MTT溶液[20mL：2mg \u002F mL在磷酸盐缓冲盐水（PBS）中]加入96孔板的每个孔中。将板另外在37℃下孵育3小时。通过移液将培养基从培养板中取出，并向每个孔中加入200mL DMSO以溶解甲crystals晶体。使用酶标仪在570nm下测量光密度。",{"key":281,"value":282},"动物实验","在BALB \u002F c裸鼠上进行脾切除术。脾切除后一周，小鼠接受全身照射，剂量为4Gy的137Cs。在照射后48-72小时，在右腋窝区域向小鼠皮下植入Kasumi-1细胞（2×10 7个细胞\u002F小鼠，0.15-0.2mL）。小鼠随机分为两组，丙戊酸（n = 6）和对照组（n = 6）。当肿瘤在植入后10天大小为200mm 3时，每天腹膜内注射0.2mL丙戊酸（500mg \u002F kg体重）或0.2mL盐水。将丙戊酸以25mg \u002F mL的浓度溶解在盐水中。每三天测量肿瘤的最长直径（a）和最短直径（b），并根据下式计算肿瘤体积（TV）：TV = 1\u002F2×a×b2。注射两周后，通过颈脱位处死小鼠并取出肿瘤块用于以下实验。",{"key":284,"value":285},"参考文献","[1].\nHan BR, et al. Valproic acid inhibits the growth of HeLa cervical cancer cells via caspase-dependent apoptosis. Oncol Rep. 2013 Dec;30(6):2999-3005.\n[2].\nZhang ZH, et al. Valproic acid inhibits tumor angiogenesis in mice transplanted with Kasumi 1 leukemia cells. Mol Med Rep. 2013 Nov 28.\n[3].\nCohen OS, et al. Acute prenatal exposure to a moderate dose of valproic acid increases social behavior and alters gene expression in rats. Int J Dev Neurosci. 2013 Dec;31(8):740-50.\n[4].\nAvery LB, et al. Valproic Acid Is a Novel Activator of AMP-Activated Protein Kinase and Decreases Liver Mass, Hepatic Fat Accumulation, and Serum Glucose in Obese Mice. Mol Pharmacol. 2014 Jan;85(1):1-10.\n[5].\nValproic acid, et al. Histone deacetylase is a direct target of valproic acid, a potent anticonvulsant, mood stabilizer, and teratogen. J Biol Chem. 2001 Sep 28;276(39):36734-41.",[287,293,299,305,311,317,323],{"slug":288,"cid":289,"name":290,"nameZh":290,"cas":291,"imgSvg":292},"785884588214849500","J-23640-5","二丙基丙二酸","1636-27-7","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F036\u002F1636-27-7.svg",{"slug":294,"cid":295,"name":296,"nameZh":296,"cas":297,"imgSvg":298},"785896885897400300","J-1517683-1","2-丙基戊腈","13310-75-3","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F101\u002F13310-75-3.svg",{"slug":300,"cid":301,"name":302,"nameZh":302,"cas":303,"imgSvg":304},"785892779006890000","J-806798-8","乙酰乙酸乙酯","141-97-9","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F389\u002F141-97-9.svg",{"slug":306,"cid":307,"name":308,"nameZh":308,"cas":309,"imgSvg":310},"785882393889214500","J-3532-3","溴代丙烷","106-94-5","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F329\u002F106-94-5.svg",{"slug":312,"cid":313,"name":314,"nameZh":314,"cas":315,"imgSvg":316},"785876701744730100","J-1385233-5","2-丙基戊酸乙酯","17022-31-0","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F308\u002F17022-31-0.svg",{"slug":318,"cid":319,"name":320,"nameZh":320,"cas":321,"imgSvg":322},"785881539694039000","J-19977-3","丙戊酸钠","1069-66-5","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F315\u002F1069-66-5.svg",{"slug":324,"cid":325,"name":326,"nameZh":326,"cas":327,"imgSvg":328},"785875853497077800","J-1058327-6","1-庚烯","592-76-7","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F352\u002F592-76-7.svg",[330,336,342],{"slug":331,"cid":332,"name":333,"nameZh":333,"cas":334,"imgSvg":335},"785875903669342200","J-1060223-4","2-溴-2-丙基戊酸乙酯","99174-91-1","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F131\u002F99174-91-1.svg",{"slug":337,"cid":338,"name":339,"nameZh":339,"cas":340,"imgSvg":341},"785883150420021200","J-7271-7","2-丙基-1-戊醇","58175-57-8","https:\u002F\u002Fapi.chemical.xiaokangmed.com\u002Fimages\u002Fchem_structures_svg\u002F078\u002F58175-57-8.svg",{"slug":318,"cid":319,"name":320,"nameZh":320,"cas":321,"imgSvg":322},[344,347,350,353,356,359],{"key":345,"value":346},"海关编码","2915900090",{"key":348,"value":349},"中文概述","2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%",{"key":351,"value":352},"申报要素","品名, 成分含量, 用途",{"key":354,"value":355},"监管条件","A.入境货物通关单 B.出境货物通关单",{"key":357,"value":358},"检验检疫","R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验",{"key":360,"value":361},"Summary","2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%",[363,366,368,371,374,377,380,383,386,389,392,395,398,401],{"key":364,"value":365},"符号","GHS07, GHS08",{"key":367,"value":250},"信号词",{"key":369,"value":370},"危害声明","H302-H315-H319-H335-H360",{"key":372,"value":373},"警示性声明","P201-P280-P301 + P312 + P330-P305 + P351 + P338-P308 + P313",{"key":375,"value":376},"个人防护装备","Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter",{"key":378,"value":379},"危害码 (欧洲)","Xn:Harmful",{"key":381,"value":382},"风险声明 (欧洲)","R22;R36\u002F37\u002F38",{"key":384,"value":385},"安全声明 (欧洲)","S26-S45-S36\u002F37-S16",{"key":387,"value":388},"危险品运输编码","UN 1230 3\u002FPG 2",{"key":390,"value":391},"WGK德国","3",{"key":393,"value":394},"RTECS号","YV7875000",{"key":396,"value":397},"包装等级","III",{"key":399,"value":400},"危险类别","8",{"key":345,"value":402},"2915600000","\u003Ctd>\n\n\u003Cp>\u003Cstrong>丙戊酸毒理学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1、 急性毒性：大鼠经口LD5O：670mg\u002Fkg\u003C\u002Fp>\n\u003Cp> 小鼠经口LD5O：1098mg\u002Fkg\u003C\u002Fp>\n\u003Cp> 豚鼠经口LD5O：824mg\u002Fkg\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>丙戊酸生态学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>对水是极其危害的，对鱼类有毒性，切勿让产品进入水体。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F99-66-1_670738.html#duXinDiv\">丙戊酸毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>1.由二丙基丙二酸经消除脱羧而得。将二丙基丙二酸投入反应锅，加热至180℃，反应物渐渐熔化，逸出大量二氧化碳气体。消除反应结束后，减压蒸馏，收集112-114℃（0.93-1.06kPa）馏分，即为2-丙基戊酸，收率86%。\u003C\u002Fp>\u003Cp>2.制法： \u003C\u002Fp>\u003Cp>二丙基丙二酸（3）：于装有搅拌器、回流冷凝器的反应瓶中，加入二丙基丙二酸二乙酯（2）122g（0.5mol），乙醇220mL，4%的氢氧化钾400g，搅拌下回流反应4h。减压蒸出乙醇。冷却至室温，慢慢加入浓盐酸，调至PH1，析出固体。冷却，抽滤，水洗，干燥，得二丙基丙二酸（3）黄色晶体75.0g，收率80%，mp.155～158℃。2-丙基戊酸（1）：于反应瓶中加入二丙基丙二酸（3）75.0g（0.4mol），油浴慢慢加热至180℃，反应物逐渐熔化，并放出大量二氧化碳气体，至无二氧化碳气体逸出为止。减压蒸馏，收集120～123℃\u002F1.86kPa的馏分，得浅黄色2-正丙基物酸\u003Csup>①\u003C\u002Fsup>（1）49.5，收率86%，nD\u003Csup>14\u003C\u002Fsup>1.4252。注：①也可用乙酰乙酸乙酯与正溴丙烷反应后，再进行碱性水解来制备。\u003C\u002Fp>","\u003Ctd>\n\n\u003Cb>1.1 产品标识符\u003C\u002Fb>\n\u003Cbr \u002F> : 2-Propylpentanoic acid solution\n\u003Cbr \u002F> 产品名称\n\u003Cbr \u002F>\n\u003Cb>1.2 鉴别的其他方法\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>1.3 有关的确定了的物质或混合物的用途和建议不适合的用途\u003C\u002Fb>\n\u003Cbr \u002F> 仅供科研用途，不作为药物、家庭备用药或其它用途。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块2. 危险性概述\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>2.1 GHS分类\u003C\u002Fb>\n\u003Cbr \u002F> 易燃液体 (类别2)\n\u003Cbr \u002F> 急性毒性, 经口 (类别3)\n\u003Cbr \u002F> 急性毒性, 吸入 (类别3)\n\u003Cbr \u002F> 急性毒性, 经皮 (类别3)\n\u003Cbr \u002F> 特异性靶器官系统毒性（一次接触） (类别1)\n\u003Cbr \u002F>\n\u003Cb>2.2 GHS 标记要素，包括预防性的陈述\u003C\u002Fb>\n\u003Cbr \u002F> 象形图\n\u003Cbr \u002F> 警示词危险\n\u003Cbr \u002F> 危险申明\n\u003Cbr \u002F> H225高度易燃液体和蒸气\n\u003Cbr \u002F> H301吞咽会中毒\n\u003Cbr \u002F> H311皮肤接触会中毒\n\u003Cbr \u002F> H331吸入会中毒。\n\u003Cbr \u002F> H370对器官造成损害。\n\u003Cbr \u002F> 警告申明\n\u003Cbr \u002F> 预防\n\u003Cbr \u002F> P210远离热源、火花、明火和热表面。- 禁止吸烟。\n\u003Cbr \u002F> P233保持容器密闭。\n\u003Cbr \u002F> P240容器和接收设备接地\u002F等势连接。\n\u003Cbr \u002F> P241使用防爆的电气\u002F 通风\u002F 照明 设备。\n\u003Cbr \u002F> P242只能使用不产生火花的工具。\n\u003Cbr \u002F> P243采取防止静电放电的措施。\n\u003Cbr \u002F> P260不要吸入粉尘\u002F 烟\u002F 气体\u002F 烟雾\u002F 蒸汽\u002F 喷雾。\n\u003Cbr \u002F> P264操作后彻底清洁皮肤。\n\u003Cbr \u002F> P270使用本产品时不要进食、饮水或吸烟。\n\u003Cbr \u002F> P271只能在室外或通风良好之处使用。\n\u003Cbr \u002F> P280戴防护手套\u002F穿防护服\u002F戴护目镜\u002F戴面罩.\n\u003Cbr \u002F> 措施\n\u003Cbr \u002F> P301 + P310如果吞下去了: 立即呼救解毒中心或医生。\n\u003Cbr \u002F> P303 + P361 + P353如皮肤(或头发)沾染：立即去除\u002F 脱掉所有沾染的衣服。用水清洗皮肤\u002F\n\u003Cbr \u002F> 淋浴。\n\u003Cbr \u002F> P304 + P340如吸入，将患者移至新鲜空气处并保持呼吸顺畅的姿势休息.\n\u003Cbr \u002F> P307 + P311如接触到：呼叫解毒中心或医生。\n\u003Cbr \u002F> P322具体措施(见本标签上提供的急救指导)。\n\u003Cbr \u002F> P330漱口。\n\u003Cbr \u002F> P361立即去除\u002F脱掉所有沾染的衣服。\n\u003Cbr \u002F> P363沾染的衣服清洗后方可重新使用。\n\u003Cbr \u002F> P370 + P378火灾时： 用干的砂子，干的化学品或耐醇性的泡沫来灭火。\n\u003Cbr \u002F> 储存\n\u003Cbr \u002F> P403 + P233存放于通风良的地方。 保持容器密闭。\n\u003Cbr \u002F> P403 + P235存放在通风良好的地方。保持低温。\n\u003Cbr \u002F> P405存放处须加锁。\n\u003Cbr \u002F> 处理\n\u003Cbr \u002F> P501将内容物\u002F 容器处理到得到批准的废物处理厂。\n\u003Cbr \u002F>\n\u003Cb>2.3 其它危害物 - 无\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块3. 成分\u002F组成信息\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>3.2 混合物\u003C\u002Fb>\n\u003Cbr \u002F> 组分分类浓度或浓度范围\n\u003Cbr \u002F> Methanol\n\u003Cbr \u002F> CAS 号67-56-1Flam. Liq. 2; Acute Tox. 3;50 - 100 %\n\u003Cbr \u002F> EC-编号200-659-6STOT SE 1; H225, H301,\n\u003Cbr \u002F> 索引编号603-001-00-XH311, H331, H370\n\u003Cbr \u002F> 如需在本章节中提及的H类告知和R类描述的全部文字说明,请见第16章节.\n\u003Cbr \u002F>\n\n\u003Cstrong>模块4. 急救措施\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>4.1 必要的急救措施描述\u003C\u002Fb>\n\u003Cbr \u002F> 一般的建议\n\u003Cbr \u002F> 请教医生。 出示此安全技术说明书给到现场的医生看。\n\u003Cbr \u002F> 吸入\n\u003Cbr \u002F> 如果吸入,请将患者移到新鲜空气处。 如果停止了呼吸,给于人工呼吸。 请教医生。\n\u003Cbr \u002F> 皮肤接触\n\u003Cbr \u002F> 用肥皂和大量的水冲洗。 立即将患者送往医院。 请教医生。\n\u003Cbr \u002F> 眼睛接触\n\u003Cbr \u002F> 用大量水彻底冲洗至少15分钟并请教医生。\n\u003Cbr \u002F> 食入\n\u003Cbr \u002F> 禁止催吐。 切勿给失去知觉者从嘴里喂食任何东西。 用水漱口。 请教医生。\n\u003Cbr \u002F>\n\u003Cb>4.2 主要症状和影响，急性和迟发效应\u003C\u002Fb>\n\u003Cbr \u002F> 如吞服甲醇可能致命或致盲。, 不能制成无毒性的。, 包括了由吞入引起的影响：, 恶心, 头晕, 消化系统失调,\n\u003Cbr \u002F> 无力, 混乱, 昏睡, 失去知觉, 据我们所知，此化学，物理和毒性性质尚未经完整的研究。\n\u003Cbr \u002F>\n\u003Cb>4.3 及时的医疗处理和所需的特殊处理的说明和指示\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块5. 消防措施\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>5.1 灭火介质\u003C\u002Fb>\n\u003Cbr \u002F> 灭火方法及灭火剂\n\u003Cbr \u002F> 用水雾,耐醇泡沫,干粉或二氧化碳灭火。\n\u003Cbr \u002F>\n\u003Cb>5.2 源于此物质或混合物的特别的危害\u003C\u002Fb>\n\u003Cbr \u002F> 碳氧化物\n\u003Cbr \u002F>\n\u003Cb>5.3 给消防员的建议\u003C\u002Fb>\n\u003Cbr \u002F> 如必要的话,戴自给式呼吸器去救火。\n\u003Cbr \u002F>\n\u003Cb>5.4 进一步信息\u003C\u002Fb>\n\u003Cbr \u002F> 水喷雾可用来冷却未打开的容器。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块6. 泄露应急处理\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>6.1 人员的预防,防护设备和紧急处理程序\u003C\u002Fb>\n\u003Cbr \u002F> 戴呼吸罩。 防止吸入蒸汽、气雾或气体。 保证充分的通风。 移去所有火源。 将人员撤离到安全区域。\n\u003Cbr \u002F> 防范蒸汽积累达到可爆炸的浓度,蒸汽能在低洼处积聚。\n\u003Cbr \u002F>\n\u003Cb>6.2 环境保护措施\u003C\u002Fb>\n\u003Cbr \u002F> 在确保安全的前提下，采取措施防止进一步的泄漏或溢出。 不要让产物进入下水道。\n\u003Cbr \u002F>\n\u003Cb>6.3 抑制和清除溢出物的方法和材料\u003C\u002Fb>\n\u003Cbr \u002F> 用防电真空清洁器或湿的刷子将溢出物收集起来并放置到容器中去,根据当地规定处理(见第13部分)。\n\u003Cbr \u002F>\n\u003Cb>6.4 参考其他部分\u003C\u002Fb>\n\u003Cbr \u002F> 丢弃处理请参阅第13节。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块7. 操作处置与储存\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>7.1 安全操作的注意事项\u003C\u002Fb>\n\u003Cbr \u002F> 避免接触皮肤和眼睛。 防止吸入蒸汽和烟雾。\n\u003Cbr \u002F> 切勿靠近火源。－严禁烟火。采取措施防止静电积聚。\n\u003Cbr \u002F>\n\u003Cb>7.2 安全储存的条件,包括任何不兼容性\u003C\u002Fb>\n\u003Cbr \u002F> 贮存在阴凉处。 容器保持紧闭，储存在干燥通风处。\n\u003Cbr \u002F> 打开了的容器必须仔细重新封口并保持竖放位置以防止泄漏。\n\u003Cbr \u002F> 建议的贮存温度： 2 - 8 °C\n\u003Cbr \u002F>\n\u003Cb>7.3 特定用途\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块8. 接触控制和个体防护\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>8.1 容许浓度\u003C\u002Fb>\n\u003Cbr \u002F> 最高容许浓度\n\u003Cbr \u002F> 组分CAS 号值容许浓度基准\n\u003Cbr \u002F> Methanol67-56-1PC-25 mg\u002Fm3工作场所有害因素职业接触限值 -\n\u003Cbr \u002F> TWA化学有害因素\n\u003Cbr \u002F> 备注皮\n\u003Cbr \u002F> PC-50 mg\u002Fm3工作场所有害因素职业接触限值 -\n\u003Cbr \u002F> STEL化学有害因素\n\u003Cbr \u002F> 皮\n\u003Cbr \u002F>\n\u003Cb>8.2 暴露控制\u003C\u002Fb>\n\u003Cbr \u002F> 适当的技术控制\n\u003Cbr \u002F> 避免与皮肤、眼睛和衣服接触。 休息以前和操作过此产品之后立即洗手。\n\u003Cbr \u002F> 个体防护设备\n\u003Cbr \u002F> 眼\u002F面保护\n\u003Cbr \u002F> 面罩與安全眼鏡请使用经官方标准如NIOSH (美国) 或 EN 166(欧盟) 检测与批准的设备防护眼部。\n\u003Cbr \u002F> 皮肤保护\n\u003Cbr \u002F> 戴手套取 手套在使用前必须受检查。\n\u003Cbr \u002F> 请使用合适的方法脱除手套(不要接触手套外部表面),避免任何皮肤部位接触此产品.\n\u003Cbr \u002F> 使用后请将被污染过的手套根据相关法律法规和有效的实验室规章程序谨慎处理. 请清洗并吹干双手\n\u003Cbr \u002F> 所选择的保护手套必须符合EU的89\u002F686\u002FEEC规定和从它衍生出来的EN 376标准。\n\u003Cbr \u002F> 身体保护\n\u003Cbr \u002F> 全套防化学试剂工作服, 阻燃防静电防护服,\n\u003Cbr \u002F> 防护设备的类型必须根据特定工作场所中的危险物的浓度和含量来选择。\n\u003Cbr \u002F> 呼吸系统防护\n\u003Cbr \u002F> 如危险性评测显示需要使用空气净化的防毒面具，请使用全面罩式多功能防毒面具（US）或ABEK型\n\u003Cbr \u002F> （EN\n\u003Cbr \u002F> 14387）防毒面具筒作为工程控制的候补。如果防毒面具是保护的唯一方式，则使用全面罩式送风防\n\u003Cbr \u002F> 毒面具。 呼吸器使用经过测试并通过政府标准如NIOSH（US）或CEN（EU）的呼吸器和零件。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块9. 理化特性\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>9.1 基本的理化特性的信息\u003C\u002Fb>\n\u003Cbr \u002F> a) 外观与性状\n\u003Cbr \u002F> 形状: 液体\n\u003Cbr \u002F> 颜色: 无色\n\u003Cbr \u002F> b) 气味\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> c) 气味阈值\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> d) pH值\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> e) 熔点\u002F凝固点\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> f) 起始沸点和沸程\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> g) 闪点\n\u003Cbr \u002F> 11 °C - 闭杯\n\u003Cbr \u002F> h) 蒸发速率\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> i) 易燃性(固体,气体)\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> j) 高的\u002F低的燃烧性或爆炸性限度 无数据资料\n\u003Cbr \u002F> k) 蒸汽压\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> l) 蒸汽密度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> m) 相对密度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> n) 水溶性\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> o) n-辛醇\u002F水分配系数\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> p) 自燃温度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> q) 分解温度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> r) 粘度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块10. 稳定性和反应活性\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>10.1 反应性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>10.2 稳定性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>10.3 危险反应的可能性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>10.4 应避免的条件\u003C\u002Fb>\n\u003Cbr \u002F> 热,火焰和火花。 极端的温度和直接日光。\n\u003Cbr \u002F>\n\u003Cb>10.5 不兼容的材料\u003C\u002Fb>\n\u003Cbr \u002F> 酸, 碱, 氧化剂, 碱金属, 酰氯, 酸酐, 还原剂\n\u003Cbr \u002F>\n\u003Cb>10.6 危险的分解产物\u003C\u002Fb>\n\u003Cbr \u002F> 其它分解产物 - 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块11. 毒理学资料\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>11.1 毒理学影响的信息\u003C\u002Fb>\n\u003Cbr \u002F> 急性毒性\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 皮肤刺激或腐蚀\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 眼睛刺激或腐蚀\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 呼吸道或皮肤过敏\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 生殖细胞突变性\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 致癌性\n\u003Cbr \u002F> IARC:\n\u003Cbr \u002F> 此产品中没有大于或等于 0。1%含量的组分被 IARC鉴别为可能的或肯定的人类致癌物。\n\u003Cbr \u002F> 生殖毒性\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 特异性靶器官系统毒性（一次接触）\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 特异性靶器官系统毒性（反复接触）\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 吸入危险\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 潜在的健康影响\n\u003Cbr \u002F> 吸入吸入会中毒。 引起呼吸道刺激。\n\u003Cbr \u002F> 摄入误吞会中毒。\n\u003Cbr \u002F> 皮肤如果被皮肤吸收会有毒性 造成皮肤刺激。\n\u003Cbr \u002F> 眼睛造成严重眼刺激。\n\u003Cbr \u002F> 接触后的征兆和症状\n\u003Cbr \u002F> 如吞服甲醇可能致命或致盲。, 不能制成无毒性的。, 包括了由吞入引起的影响：, 恶心, 头晕, 消化系统失调,\n\u003Cbr \u002F> 无力, 混乱, 昏睡, 失去知觉, 据我们所知，此化学，物理和毒性性质尚未经完整的研究。\n\u003Cbr \u002F> 附加说明\n\u003Cbr \u002F> 化学物质毒性作用登记: 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块12. 生态学资料\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>12.1 生态毒性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.2 持久存留性和降解性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.3 潜在的生物蓄积性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.4 土壤中的迁移性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.5 PBT 和 vPvB的结果评价\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.6 其它不利的影响\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块13. 废弃处置\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>13.1 废物处理方法\u003C\u002Fb>\n\u003Cbr \u002F> 产品\n\u003Cbr \u002F> 在装备有加力燃烧室和洗刷设备的化学焚烧炉内燃烧处理,特别在点燃的时候要注意,因为此物质是高度易燃\n\u003Cbr \u002F> 性物质 将剩余的和未回收的溶液交给处理公司。\n\u003Cbr \u002F> 受污染的容器和包装\n\u003Cbr \u002F> 作为未用过的产品弃置。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块14. 运输信息\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>14.1 联合国危险货物编号\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: 1230国际海运危规: 1230国际空运危规: 1230\n\u003Cbr \u002F>\n\u003Cb>14.2 联合国（UN）规定的名称\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: METHANOL\n\u003Cbr \u002F> 国际海运危规: METHANOL\n\u003Cbr \u002F> 国际空运危规: Methanol\n\u003Cbr \u002F>\n\u003Cb>14.3 运输危险类别\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: 3 (6.1)国际海运危规: 3 (6.1)国际空运危规: 3 (6.1)\n\u003Cbr \u002F>\n\u003Cb>14.4 包裹组\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: II国际海运危规: II国际空运危规: II\n\u003Cbr \u002F>\n\u003Cb>14.5 环境危险\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: 否国际海运危规 海运污染物: 否国际空运危规: 否\n\u003Cbr \u002F>\n\u003Cb>14.6 对使用者的特别提醒\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cbr \u002F>\n\n\u003Cstrong> 模块 15 - 法规信息 \u003C\u002Fstrong>\n\u003Cbr \u002F>N\u002FA\n\u003Cbr \u002F>\n\u003Cbr \u002F>\n\n\u003Cstrong> 模块16 - 其他信息 \u003C\u002Fstrong>\n\u003Cbr \u002F>N\u002FA\n\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\n\u003Cbr \u002F>\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[409,415,421,427,433,439],{"slug":410,"cid":411,"name":412,"nameZh":413,"cas":414},"785893668509716480","J-1310144-4","2-Ethylhexanoic acid","2-乙基己酸","149-57-5",{"slug":416,"cid":417,"name":418,"nameZh":419,"cas":420},"785880450122911744","J-15535-9","Lithium salicylate","水杨酸锂","552-38-5",{"slug":422,"cid":423,"name":424,"nameZh":425,"cas":426},"785892670915481600","J-33362-7","Rubidium acetate","乙酸铷","563-67-7",{"slug":428,"cid":429,"name":430,"nameZh":431,"cas":432},"785882977023299584","J-1012443-5","Benzene-1,3-diamine dihydrochloride","1,3-苯二胺二盐酸盐","541-69-5",{"slug":434,"cid":435,"name":436,"nameZh":437,"cas":438},"785892161827639296","J-1483365-0","Lithium difluoro(oxalato)borate(1-)","二氟草酸硼酸锂","409071-16-5",{"slug":440,"cid":441,"name":442,"nameZh":443,"cas":444},"785876795172851712","J-961232-3","N-Methylaniline hydrochloride","N-甲基苯胺盐酸盐","2739-12-0",1792617298804,"zh-CN",[]]