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(欧洲)","S36-S36\u002F37-S26",{"key":360,"value":361},"危险品运输编码","UN 2811 6.1\u002FPG 3",{"key":363,"value":364},"WGK德国","1",{"key":366,"value":367},"RTECS号","GN4200000",{"key":369,"value":370},"包装等级","III",{"key":372,"value":373},"危险类别","6.1",{"key":324,"value":375},"2932999099","\u003Ctd>\n\n\u003Cp>\u003Cstrong>香豆素毒理学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>1、急性毒性：口服- 大鼠 LD50：293 毫克\u002F 公斤；口服- 小鼠 LD50：196 毫克\u002F公斤。\u003C\u002Fp>\n\u003Cp>2、食品中最高用量是5mg\u002Fkg食品；含酒精饮料中是10mg\u002Fkg饮料。美国酒精、烟草、武器管理局（BATF）1974年规定：在酒类中限制香豆素含量不超过5mg\u002Fkg。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F91-64-5_313297.html#duXinDiv\">香豆素毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>1.由水杨醛经珀金（Perkin）反应制得。这是珀金在1868年最初采用的合成方法。水杨醛与乙酐反应可以使用煅烧的碳酸钾作为催化剂。将碳酸、乙酐加入水杨醛中，加热至187℃，在气相温度约120℃时蒸出乙酸，然后再加入乙酐，在210-212℃进行反应。得到的香豆素粗品用水洗涤，再真空蒸馏。然后用乙醇或异丙醇重结晶，在50℃干燥得成品。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>由邻甲酚与磷酰氯作用，得到中间体邻甲酚磷酸酯，并在180℃氯化，将甲基变为-CHCI2，然后再在160-180℃与醋酸钠作用5h进行环化即得。如果邻甲酚与光气作用，则经由中间体邻甲酚碳酸酯而完成这一工艺过程：邻甲酚钠盐与光气在60℃、0.15MPa下反应生成邻甲酚碳酸酯。用氯气在180-185℃将酯化进行氯化，至含氯量约为37%，相当于每个甲酚的侧链上含有两个氯原子。最后，在吡啶或氧化锌和氧化钴存在下，与乙酸和乙酐缩合，反应得到香豆素，该法收率相当高。\u003C\u002Fp>\u003Cp>3. 烟草：BU，14。\u003C\u002Fp>","\u003Ctd>\n\r\n                                        \r\n                                        香豆素\n\u003Cb>修改号码：5\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块1. 化学品\u003C\u002Fstrong>\n\u003Cbr \u002F> 产品名称：\n\u003Cb>Coumarin\u003C\u002Fb>\n\u003Cbr \u002F> 修改号码：\n\u003Cb>5\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块2. 危险性概述\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>GHS分类\u003C\u002Fb>\n\u003Cbr \u002F> 　物理性危害未分类\n\u003Cbr \u002F> 　健康危害\n\u003Cbr \u002F> 急性毒性（经口）\n\u003Cb>第3级\u003C\u002Fb>\n\u003Cbr \u002F> 　环境危害未分类\n\u003Cbr \u002F>\n\u003Cb>GHS标签元素\u003C\u002Fb>\n\u003Cbr \u002F> 　图标或危害标志\n\u003Cbr \u002F> 　信号词危险\n\u003Cbr \u002F> 　危险描述吞咽会中毒。\n\u003Cbr \u002F> 　防范说明\n\u003Cbr \u002F>\n\u003Cb>[预防]\u003C\u002Fb>使用本产品时切勿吃东西，喝水或吸烟。\n\u003Cbr \u002F> 处理后要彻底清洗双手。\n\u003Cbr \u002F>\n\u003Cb>[急救措施]\u003C\u002Fb>\n\u003Cb>食入：立即呼叫解毒中心\u002F医生。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>[储存]\u003C\u002Fb>存放处须加锁。\n\u003Cbr \u002F>\n\u003Cb>[废弃处置]\u003C\u002Fb>\n\u003Cb>根据当地政府规定把物品\u002F容器交与工业废弃处理机构。\u003C\u002Fb>\n\u003Cbr \u002F> 其他没有分类的危险粉末或颗粒状与空气混合可能引起粉尘爆炸\n\u003Cbr \u002F>\n\n\u003Cstrong>模块3. 成分\u002F组成信息\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>单一物质\u002F混和物\u003C\u002Fb>单一物质\n\u003Cbr \u002F>\n\u003Cb>化学名(中文名)：\u003C\u002Fb>香豆素\n\u003Cbr \u002F> 百分比：\n\u003Cb>>99.0%(GC)\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>CAS编码：\u003C\u002Fb>\n\u003Cb>91-64-5\u003C\u002Fb>\n\u003Cbr \u002F> 俗名：\n\u003Cb>Cumarin\u003C\u002Fb>\n\u003Cbr \u002F> 分子式：\n\u003Cb>C9H6O2\u003C\u002Fb>\n\u003Cbr \u002F> 香豆素\n\u003Cb>修改号码：5\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块4. 急救措施\u003C\u002Fstrong>\n\u003Cbr \u002F> 吸入：\n\u003Cb>将受害者移到新鲜空气处，保持呼吸通畅，休息。若感不适请求医\u002F就诊。\u003C\u002Fb>\n\u003Cbr \u002F> 皮肤接触：\n\u003Cb>立即去除\u002F脱掉所有被污染的衣物。用水清洗皮肤\u002F淋浴。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>若皮肤刺激或发生皮疹：求医\u002F就诊。\u003C\u002Fb>\n\u003Cbr \u002F> 眼睛接触：用水小心清洗几分钟。如果方便，易操作，摘除隐形眼镜。继续清洗。\n\u003Cbr \u002F>\n\u003Cb>如果眼睛刺激：求医\u002F就诊。\u003C\u002Fb>\n\u003Cbr \u002F> 食入：\n\u003Cb>立即呼叫解毒中心\u002F医生。漱口。\u003C\u002Fb>\n\u003Cbr \u002F> 危害迹象：\n\u003Cb>发红, 疼痛\u003C\u002Fb>\n\u003Cbr \u002F> 紧急救助者的防护：救援者需要穿戴个人防护用品，比如橡胶手套和气密性护目镜。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块5. 消防措施\u003C\u002Fstrong>\n\u003Cbr \u002F> 合适的灭火剂：干粉，泡沫，雾状水，二氧化碳\n\u003Cbr \u002F> 特定方法：从上风处灭火，根据周围环境选择合适的灭火方法。\n\u003Cbr \u002F> 非相关人员应该撤离至安全地方。\n\u003Cbr \u002F> 周围一旦着火：如果安全，移去可移动容器。\n\u003Cbr \u002F> 消防员的特殊防护用具：灭火时，一定要穿戴个人防护用品。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块6. 泄漏应急处理\u003C\u002Fstrong>\n\u003Cbr \u002F> 个人防护措施，防护用具，\n\u003Cb>使用特殊的个人防护用品（针对有毒颗粒的P3过滤式空气呼吸器）。远离溢出物\u002F泄露\u003C\u002Fb>\n\u003Cbr \u002F> 紧急措施：处并处在上风处。\n\u003Cbr \u002F> 泄露区应该用安全带等圈起来，控制非相关人员进入。\n\u003Cbr \u002F> 环保措施：防止进入下水道。\n\u003Cbr \u002F> 控制和清洗的方法和材料：清扫收集粉尘，封入密闭容器。注意切勿分散。附着物或收集物应该立即根据合适的\n\u003Cbr \u002F> 法律法规处置。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块7. 操作处置与储存\u003C\u002Fstrong>\n\u003Cbr \u002F> 处理\n\u003Cbr \u002F> 技术措施：在通风良好处进行处理。穿戴合适的防护用具。防止粉尘扩散。处理后彻底清洗双手\n\u003Cbr \u002F> 和脸。\n\u003Cbr \u002F> 注意事项：如果可能，使用封闭系统。如果粉尘或浮质产生，使用局部排气。\n\u003Cbr \u002F> 操作处置注意事项：避免接触皮肤、眼睛和衣物。\n\u003Cbr \u002F> 贮存\n\u003Cbr \u002F> 储存条件：保持容器密闭。存放于凉爽、阴暗处。\n\u003Cbr \u002F> 存放处须加锁。\n\u003Cbr \u002F> 远离不相容的材料比如氧化剂存放。\n\u003Cbr \u002F> 包装材料：依据法律。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块8. 接触控制和个体防护\u003C\u002Fstrong>\n\u003Cbr \u002F> 工程控制：尽可能安装封闭体系或局部排风系统。同时安装淋浴器和洗眼器。\n\u003Cbr \u002F> 个人防护用品\n\u003Cbr \u002F> 　呼吸系统防护：\n\u003Cb>防尘面具，自携式呼吸器（SCBA），供气呼吸器等。使用通过政府标准的呼吸器。依\u003C\u002Fb>\n\u003Cbr \u002F> 据当地和政府法规。\n\u003Cbr \u002F> 　手部防护：防渗手套。\n\u003Cbr \u002F> 　眼睛防护：护目镜。如果情况需要，佩戴面具。\n\u003Cbr \u002F> 　皮肤和身体防护：防渗防护服。如果情况需要，穿戴防护靴。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块9. 理化特性\u003C\u002Fstrong>\n\u003Cbr \u002F> 固体\n\u003Cbr \u002F>\n\u003Cb>外形（20°C）：\u003C\u002Fb>\n\u003Cbr \u002F> 外观：\n\u003Cb>晶体-粉末\u003C\u002Fb>\n\u003Cbr \u002F> 颜色：白色\n\u003Cbr \u002F> 香豆素\n\u003Cb>修改号码：5\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块9. 理化特性\u003C\u002Fstrong>\n\u003Cbr \u002F> 气味：特殊味\n\u003Cbr \u002F>\n\u003Cb>pH:\u003C\u002Fb>无数据资料\n\u003Cbr \u002F> 熔点：\n\u003Cbr \u002F>\n\u003Cb>70°C\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>沸点\u002F沸程\u003C\u002Fb>\n\u003Cb>298 °C\u003C\u002Fb>\n\u003Cbr \u002F> 闪点：无资料\n\u003Cbr \u002F> 爆炸特性\n\u003Cbr \u002F> 　爆炸下限：无资料\n\u003Cbr \u002F> 　爆炸上限：无资料\n\u003Cbr \u002F> 蒸气压：\n\u003Cb>133Pa\u002F106.0°C\u003C\u002Fb>\n\u003Cbr \u002F> 密度：无资料\n\u003Cbr \u002F> 溶解度：\n\u003Cbr \u002F>\n\u003Cb>[水]\u003C\u002Fb>\n\u003Cb>微溶于(0.25g\u002F100g, 25°C)\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>[其他溶剂]\u003C\u002Fb>\n\u003Cbr \u002F> 易溶于：\n\u003Cb>醚, 氯仿\u003C\u002Fb>\n\u003Cbr \u002F> 溶于：\n\u003Cb>甲醇, 乙醇\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>log水分配系数 =\u003C\u002Fb>\n\u003Cb>1.39\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块10. 稳定性和反应性\u003C\u002Fstrong>\n\u003Cbr \u002F> 化学稳定性：一般情况下稳定。\n\u003Cbr \u002F> 危险反应的可能性：粉末或颗粒状与空气混合可能引起粉尘爆炸。\n\u003Cbr \u002F> 避免接触的条件：静电\n\u003Cbr \u002F> 须避免接触的物质\n\u003Cb>氧化剂, 强酸, 强碱\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>危险的分解产物:\u003C\u002Fb>\n\u003Cb>一氧化碳, 二氧化碳\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块11. 毒理学信息\u003C\u002Fstrong>\n\u003Cbr \u002F> 急性毒性：\n\u003Cb>ipr-mus LD50:220 mg\u002Fkg\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>orl-man TDLo:87 mg\u002Fkg\u002F17W-I\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>orl-rat LD50:293 mg\u002Fkg\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>orl-wmn TDLo:30 mg\u002Fkg\u002F30D-I\u003C\u002Fb>\n\u003Cbr \u002F> 对皮肤腐蚀或刺激：无资料\n\u003Cbr \u002F> 对眼睛严重损害或刺激：无资料\n\u003Cbr \u002F> 生殖细胞变异原性：\n\u003Cb>dnd-mam-lym 20 mmol\u002FL\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>mmo-sat 1 mg\u002Fplate (-S9)\u003C\u002Fb>\n\u003Cbr \u002F> 致癌性：\n\u003Cb>orl-rat TD:200 g\u002Fkg\u002F2Y-C\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>IARC =\u003C\u002Fb>\n\u003Cb>3 （无法对人类的致癌性进行分类）。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>NTP =\u003C\u002Fb>无资料\n\u003Cbr \u002F> 生殖毒性：无资料\n\u003Cbr \u002F>\n\u003Cb>RTECS 号码:\u003C\u002Fb>\n\u003Cb>GN4200000\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块12. 生态学信息\u003C\u002Fstrong>\n\u003Cbr \u002F> 生态毒性：\n\u003Cbr \u002F> 鱼类：无资料\n\u003Cbr \u002F> 甲壳类：无资料\n\u003Cbr \u002F> 藻类：无资料\n\u003Cbr \u002F>\n\u003Cb>残留性 \u002F 降解性：\u003C\u002Fb>\n\u003Cb>100% (by BOD), 100% (by TOC), 99.6% (by GC)\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>潜在生物累积 （BCF):\u003C\u002Fb>\n\u003Cb>6.7\u003C\u002Fb>\n\u003Cbr \u002F> 土壤中移动性\n\u003Cbr \u002F>\n\u003Cb>　log水分配系数：\u003C\u002Fb>\n\u003Cb>1.39\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>　土壤吸收系数 （Koc）：\u003C\u002Fb>无资料\n\u003Cbr \u002F> 香豆素\n\u003Cb>修改号码：5\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块12. 生态学信息\u003C\u002Fstrong>\n\u003Cbr \u002F> 　亨利定律\n\u003Cb>0.7\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>constant(PaM3\u002Fmol):\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块13. 废弃处置\u003C\u002Fstrong>\n\u003Cbr \u002F> 如果可能，回收处理。请咨询当地管理部门。建议在可燃溶剂中溶解混合，在装有后燃和洗涤装置的化学焚烧炉中\n\u003Cbr \u002F> 焚烧。废弃处置时请遵守国家、地区和当地的所有法规。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块14. 运输信息\u003C\u002Fstrong>\n\u003Cbr \u002F> 联合国分类：\n\u003Cb>第1项 毒害品。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>UN编号：\u003C\u002Fb>\n\u003Cb>2811\u003C\u002Fb>\n\u003Cbr \u002F> 正式运输名称：\n\u003Cb>有毒固体, 有机物, 不另作详细说明\u003C\u002Fb>\n\u003Cbr \u002F> 包装等级：\n\u003Cb>III\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块15. 法规信息\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>《危险化学品安全管理条例》（2002年1月26日国务院发布，2011年2月16日修订）: 针对危险化学品的安全使用、\u003C\u002Fb>\n\u003Cbr \u002F> 生产、储存、运输、装卸等方面均作了相应的规定。\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>\n\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[382,388,394,400,406,412],{"slug":383,"cid":384,"name":385,"nameZh":386,"cas":387},"785882422750220288","J-3709-9","4(3H)-Quinazolinone","4-羟基喹唑啉","491-36-1",{"slug":389,"cid":390,"name":391,"nameZh":392,"cas":393},"785895494571266048","J-40717-9","6-Aminoquinoxaline","6-氨基喹喔啉","6298-37-9",{"slug":395,"cid":396,"name":397,"nameZh":398,"cas":399},"785898374699159552","J-1339243-5","Heparin lithium salt","肝素锂","9045-22-1",{"slug":401,"cid":402,"name":403,"nameZh":404,"cas":405},"785881879776595968","J-1945857-9","4-Aminotetrahydro-2H-thiopyran 1,1-dioxide","4-氨基四氢-2H-噻喃 1,1-二氧化物","210240-20-3",{"slug":407,"cid":408,"name":409,"nameZh":410,"cas":411},"785893601757368320","J-1308861-7","Mepiquat chloride","甲哌鎓","24307-26-4",{"slug":413,"cid":414,"name":415,"nameZh":416,"cas":417},"785934749121122304","J-1972694-8","Vanadium dioxide","二氧化钒","10049-61-3",1792629194585,"zh-CN",[]]