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(欧洲)","S24\u002F25",{"key":401,"value":402},"危险品运输编码","NONH for all modes of transport",{"key":404,"value":405},"WGK德国","3",{"key":407,"value":408},"RTECS号","UA2369200",{"key":370,"value":410},"29224920","\u003Ctd>\n\n\u003Cp>\u003Cstrong>β-丙氨酸生态学数据:\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\u003Cp>该物质对水有稍微的危害。\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"\u002Fen\u002Fcas\u002F107-95-9_1195772.html#duXinDiv\">β-丙氨酸毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>1..丙烯腈与氨在二苯胺和叔丁醇溶液中反应，生成β-氨基丙腈，再进行碱解即得。在干燥的高压釜中依次加入丙烯腈、二苯胺、叔丁醇，搅拌5min，加入液氨，控制温度100-109℃，压力约1MPa，保温搅拌4h。冷至10℃以下，压力降为常压时停止搅拌。于65-70℃\u002F（8.0-14.7kPa），减压回收叔丁醇，得粗品β-氨基丙腈，粗品再减压蒸馏，收集66-105℃\u002F（1.33-4.0kPa）馏分，得β-氨基丙腈。碱解操作在反应罐进行，先投入液碱，控制温度90-95℃-搅拌下缓缓滴加β-氨基丙腈，加毕，保温1h。减压蒸发半小时驱除反应液内的氨，加适量水，滴加盐酸至pH7-7.2。过滤，除去少量不溶杂质。滤液减压浓缩至有大量固体析出，趁热出料，冷至10℃以下，过滤，真空干燥，得β-丙氨酸。该法每吨产品消耗β-氨基丙腈982kg，碱解阶段收率90%。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>2.由琥珀酰亚胺降解（霍氏反应）而得将碱性次氯酸钠溶液（含次氯酸钠14%，氢氧化钠8%，碳酸钠30%）和冰投入反应罐，搅拌下加入琥珀酰亚胺，在18-25℃反应0.5h。升温至40-50℃反应1h。加盐酸调节至pH4-5，减压浓缩。浓缩液冷却后，加3倍量的95%乙醇使无机盐析出，过滤，再重复1次。然后将滤液加4倍量蒸馏水稀释，回流1h。加活性炭脱色，过滤，滤液通过交换树脂交换。所得交换液加活性炭脱色，过滤，滤液减压浓缩，冷却结晶，过滤，用蒸馏水重结晶1次，β-氨基丙酸。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>3.β-氨基丙腈法由β-氨基丙腈经水解、酸析而得。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>4. 可由丝胶、明胶、玉米肮等蛋白质水解、精制而得。也可由化学方法合成。\u003C\u002Fp>\u003Cp>5.制法： \u003C\u002Fp>\u003Cp>于装有搅拌器、温度计、回流冷凝器的反应瓶中，加入30%的氢氧化钠溶液1000g，搅拌下加热至90～95℃，慢慢加入β-氨基丙腈（2）500g（7.14mol），加完后继续保温反应2h。减压抽出生成的氨。加入适量的水，以盐酸调至pH7～7.2，滤去不溶物。滤液减压浓缩，直至有固体析出冷却至10℃以下，抽滤，真空干燥，得β-氨基丙酸（1），收率90%。\u003C\u002Fp>","\u003Ctd>\n\n\n\u003Cstrong>模块1. 化学品\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>1.1 产品标识符\u003C\u002Fb>\n\u003Cbr \u002F> : β-丙氨酸\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> β-Ala\n\u003Cbr \u002F> 3-Aminopropionic acid\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> 仅用于研发。不作为药品、家庭或其它用途。\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> 非危险物质或混合物。\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>3.1 物 质\u003C\u002Fb>\n\u003Cbr \u002F> : β-Ala\n\u003Cbr \u002F> 别名\n\u003Cbr \u002F> 3-Aminopropionic acid\n\u003Cbr \u002F> : C3H7NO2\n\u003Cbr \u002F> 分子式\n\u003Cbr \u002F> : 89.09 g\u002Fmol\n\u003Cbr \u002F> 分子量\n\u003Cbr \u002F> 根据相应法规，无需披露具体组份。\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> 吸入\n\u003Cbr \u002F> 如果吸入,请将患者移到新鲜空气处。 如呼吸停止，进行人工呼吸。\n\u003Cbr \u002F> 皮肤接触\n\u003Cbr \u002F> 用肥皂和大量的水冲洗。\n\u003Cbr \u002F> 眼睛接触\n\u003Cbr \u002F> 谨慎起见用水冲洗眼睛。\n\u003Cbr \u002F> 食入\n\u003Cbr \u002F> 切勿给失去知觉者喂食任何东西。 用水漱口。\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> 该物质是神经肌肉连接处胆碱受体拮抗剂。该物质有箭毒类似物性质，操作时应格外小心。\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, 氮氧化物\n\u003Cbr \u002F>\n\u003Cb>5.3 给消防员的建议\u003C\u002Fb>\n\u003Cbr \u002F> 如有必要，佩戴自给式呼吸器进行消防作业。\n\u003Cbr \u002F>\n\u003Cb>5.4 进一步信息\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块6. 泄露应急处理\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>6.1 作业人员防护措施、防护装备和应急处置程序\u003C\u002Fb>\n\u003Cbr \u002F> 避免粉尘生成。 避免吸入蒸气、气雾或气体。\n\u003Cbr \u002F>\n\u003Cb>6.2 环境保护措施\u003C\u002Fb>\n\u003Cbr \u002F> 无特别的环境预防要求。\n\u003Cbr \u002F>\n\u003Cb>6.3 泄漏化学品的收容、清除方法及所使用的处置材料\u003C\u002Fb>\n\u003Cbr \u002F> 扫掉和铲掉。 放入合适的封闭的容器中待处理。\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> 在有粉尘生成的地方,提供合适的排风设备。\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。 使容器保持密闭，储存在干燥通风处。\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 控制参数\u003C\u002Fb>\n\u003Cbr \u002F> 职业接触限值\n\u003Cbr \u002F> 不含有职业接触限值的物质。\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> 常规的工业卫生操作。\n\u003Cbr \u002F> 个体防护装备\n\u003Cbr \u002F> 眼面防护\n\u003Cbr \u002F> 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> 完全接触\n\u003Cbr \u002F> 材料: 丁腈橡胶\n\u003Cbr \u002F> 最小的层厚度 0.11 mm\n\u003Cbr \u002F> 溶剂渗透时间: 480 min\n\u003Cbr \u002F> 测试过的物质Dermatril® (KCL 740 \u002F Z677272, 规格 M)\n\u003Cbr \u002F> 飞溅保护\n\u003Cbr \u002F> 材料: 丁腈橡胶\n\u003Cbr \u002F> 最小的层厚度 0.11 mm\n\u003Cbr \u002F> 溶剂渗透时间: 480 min\n\u003Cbr \u002F> 测试过的物质Dermatril® (KCL 740 \u002F Z677272, 规格 M)\n\u003Cbr \u002F> 测试方法 EN374\n\u003Cbr \u002F> 如果以溶剂形式应用或与其它物质混合应用，或在不同于EN\n\u003Cbr \u002F> 374规定的条件下应用，请与EC批准的手套的供应商联系。\n\u003Cbr \u002F> 这个推荐只是建议性的,并且务必让熟悉我们客户计划使用的特定情况的工业卫生学专家评估确认才可.\n\u003Cbr \u002F> 这不应该解释为在提供对任何特定使用情况方法的批准.\n\u003Cbr \u002F> 身体保护\n\u003Cbr \u002F> 根据危险物质的类型，浓度和量，以及特定的工作场所选择身体保护措施。,\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数量来选择。\n\u003Cbr \u002F> 呼吸系统防护\n\u003Cbr \u002F> 不需要保护呼吸。如需防护粉尘损害，请使用N95型（US）或P1型（EN 143)防尘面具。\n\u003Cbr \u002F> 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: 针\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> 6.0 - 7.5\n\u003Cbr \u002F> e) 熔点\u002F凝固点\n\u003Cbr \u002F> 熔点\u002F熔点范围: 202 °C - 分解\n\u003Cbr \u002F> f) 初沸点和沸程\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> g) 闪点\n\u003Cbr \u002F> 无数据资料\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) 蒸气压\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> l) 蒸气密度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> m) 密度\u002F相对密度\n\u003Cbr \u002F> 1.437 g\u002Fcm3 在 19 °C\n\u003Cbr \u002F> n) 水溶性\n\u003Cbr \u002F> 89.09 g\u002Fl 在 20 °C\n\u003Cbr \u002F> o) 正辛醇\u002F水分配系数\n\u003Cbr \u002F> log Pow: -3.049\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) 黏度\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\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> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>10.5 不相容的物质\u003C\u002Fb>\n\u003Cbr \u002F> 强氧化剂\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> LD50 经口 - 大鼠 - 雄性和雌性 - > 5,000 mg\u002Fkg\n\u003Cbr \u002F> 皮肤腐蚀\u002F刺激\n\u003Cbr \u002F> 皮肤 - 家兔 - 无皮肤刺激 - OECD测试导则404\n\u003Cbr \u002F> 严重眼睛损伤\u002F眼刺激\n\u003Cbr \u002F> 眼睛 - 家兔 - 无眼睛刺激 - OECD测试导则405\n\u003Cbr \u002F> 呼吸或皮肤过敏\n\u003Cbr \u002F> 体内试验 - 小鼠 - OECD测试导则429 - 未引起试验动物过敏。\n\u003Cbr \u002F> 生殖细胞致突变性\n\u003Cbr \u002F> 体外基因毒性 - 体外实验 - 鼠伤寒沙门氏菌 - 有或没有代谢活化作用 - 阴性\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> 吸入危害\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 潜在的健康影响\n\u003Cbr \u002F> 吸入吸入可能有害。 可能引起呼吸道刺激。\n\u003Cbr \u002F> 食入吞咽可能有害。\n\u003Cbr \u002F> 皮肤通过皮肤吸收可能有害。 可能引起皮肤刺激。\n\u003Cbr \u002F> 眼睛可能引起眼睛刺激。\n\u003Cbr \u002F> 接触后的征兆和症状\n\u003Cbr \u002F> 该物质是神经肌肉连接处胆碱受体拮抗剂。该物质有箭毒类似物性质，操作时应格外小心。\n\u003Cbr \u002F> 附加说明\n\u003Cbr \u002F> 重复染毒毒性 - 大鼠 - 雄性和雌性 - 强饲法 - 未观察到有害效果的水平 - 1,000 mg\u002Fkg\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> 对鱼类的毒性半静态试验 LC50 - Oncorhynchus mykiss (虹鳟) - > 100 mg\u002Fl - 96 h\n\u003Cbr \u002F> 方法: OECD测试导则203\n\u003Cbr \u002F> 对水溞和其他水生无脊静态试验 EC50 - Daphnia magna (水溞) - > 100 mg\u002Fl - 48 h\n\u003Cbr \u002F> 椎动物的毒性方法: OECD测试导则202\n\u003Cbr \u002F> 对藻类的毒性静态试验 EC50 - Desmodesmus subspicatus (绿藻) - > 100 mg\u002Fl - 72 h\n\u003Cbr \u002F> 方法: OECD测试导则201\n\u003Cbr \u002F>\n\u003Cb>12.2 持久性和降解性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.3 潜在的生物累积性\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 其他不良影响\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> 将剩余的和不可回收的溶液交给有许可证的公司处理。\n\u003Cbr \u002F> 受污染的容器和包装\n\u003Cbr \u002F> 按未用产品处置。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块14. 运输信息\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>14.1 联合国编号\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: -国际海运危规: -国际空运危规: -\n\u003Cbr \u002F>\n\u003Cb>14.2 联合国运输名称\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: 非危险货物\n\u003Cbr \u002F> 国际海运危规: 非危险货物\n\u003Cbr \u002F> 国际空运危规: 非危险货物\n\u003Cbr \u002F>\n\u003Cb>14.3 运输危险类别\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: -国际海运危规: -国际空运危规: -\n\u003Cbr \u002F>\n\u003Cb>14.4 包裹组\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: -国际海运危规: -国际空运危规: -\n\u003Cbr \u002F>\n\u003Cb>14.5 环境危险\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: 否国际海运危规国际空运危规: 否\n\u003Cbr \u002F> 海洋污染物（是\u002F否）: 否\n\u003Cbr \u002F>\n\u003Cb>14.6 特殊防范措施\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>\n\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[417,423,429,435,441,447],{"slug":418,"cid":419,"name":420,"nameZh":421,"cas":422},"785883134766878720","J-1152836-6","2-Fluoroacrylic acid","2-氟丙烯酸","430-99-9",{"slug":424,"cid":425,"name":426,"nameZh":427,"cas":428},"785893066018918400","J-1495052-6","Magnesium carbonate","碳酸镁","546-93-0",{"slug":430,"cid":431,"name":432,"nameZh":433,"cas":434},"785896671492968448","J-1516621-2","lithium methacrylate","甲基丙烯酸锂","13234-23-6",{"slug":436,"cid":437,"name":438,"nameZh":439,"cas":440},"847532620731387904","J-1134040-3","Cyclopropanamine hydrochloride","环丙胺盐酸盐","18600-39-0",{"slug":442,"cid":443,"name":444,"nameZh":445,"cas":446},"785894963014537216","J-39783-0","Magnesium acetate","乙酸镁","142-72-3",{"slug":448,"cid":449,"name":450,"nameZh":451,"cas":452},"785888372726960128","J-1330282-9","Lithium isobutyrate","异丁酸锂","25179-23-1",1792600712650,"zh-CN",[]]