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href=\"\u002Fen\u002Fcas\u002F50-27-1_1150782.html#duXinDiv\">雌三醇毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>1.自人胎盘组织、孕妇尿中提取或化学合成制得的雌激素。\u003C\u002Fp>\u003Cp>2.工业上用雌酚酮为原料生产。\u003C\u002Fp>\u003Cp>3.\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>4.制法：\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>1,2,5（10）-雌三醇-16a，17a-环氧-3,17β-二醇双醋酸酯（3）：于装有搅拌器、温度计、滴液漏斗、回流冷凝器的反应瓶中，加入1,3,5（10），16-雌四烯-3,17-二醇双醋酸酯（2）10g（28mmol），二氯乙烷100mL，无水碳酸钠10g，无水硫酸钠13g，搅拌下滴加过氧乙酸（20%～30%）27g与无水醋酸钠13g配成的溶液，控制反应温度不超过20℃，约20min加完。继续搅拌反应4h。放置过夜。过滤，滤饼用二氯乙烷洗涤。合并滤液和洗涤液，以碳酸氢钠水溶液洗涤，再水洗至中性。无水硫酸钠干燥，减压蒸出二氯乙烷。析出结晶后静置过夜。抽滤，乙醇洗涤，干燥，得1,3,5（10）-雌三醇-16a，17a-环氧-3,17β-二醇双蜡酸酯（3）9.0g，收率86%。此三醇（1）：于装有搅拌器、温度计、滴液漏斗、回流冷凝器的反应瓶中，加入化合物（3）5g，乙醇100mL，搅拌下滴加由硼氢化钾1g，氢氧化钾4g，水20mL配成的溶液，控制反应温度在25～30℃，约0.5h加完，而后继续搅拌反应1h。反应完后用冰醋酸调至弱酸性。减压浓缩至干。加入适量的水，抽滤，滤饼用水洗涤至中性，于80℃干燥，得雌三醇粗品。粗品以20倍的95%的乙醇精制一次，再用乙酸乙酯精制三次，得雌三醇（1），收率50%。\u003C\u002Fp>","\u003Ctd>\n\r\n                                        \r\n                                        雌三醇\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>Estriol\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4级\u003C\u002Fb>\n\u003Cbr \u002F> 急性毒性（经皮）\n\u003Cb>第4级\u003C\u002Fb>\n\u003Cbr \u002F> 急性毒性（吸入）\n\u003Cb>第4级\u003C\u002Fb>\n\u003Cbr \u002F> 致癌性\n\u003Cb>第2级\u003C\u002Fb>\n\u003Cbr \u002F> 生殖毒性\n\u003Cb>1A类\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> 　危险描述吸入或皮肤接触或吞咽有害。\n\u003Cbr \u002F> 怀疑会致癌\n\u003Cbr \u002F> 可能损害生育能力或胎儿\n\u003Cbr \u002F> 　防范说明\n\u003Cbr \u002F>\n\u003Cb>[预防]\u003C\u002Fb>使用前获取特定手册。\n\u003Cbr \u002F> 处理前必须阅读并理解所有安全措施。\n\u003Cbr \u002F> 避免吸入。\n\u003Cbr \u002F> 只能在室外或通风良好的环境下使用。\n\u003Cbr \u002F> 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>穿戴防护手套\u002F护目镜\u002F防护面具。\u003C\u002Fb>\n\u003Cbr \u002F> 雌三醇\n\u003Cb>修改号码：5\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块2. 危险性概述\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>[急救措施]\u003C\u002Fb>吸入：将受害者移到新鲜空气处，在呼吸舒适的地方保持休息。若感不适，呼叫解毒\n\u003Cbr \u002F>\n\u003Cb>中心\u002F医生。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>食入：若感不适，呼叫解毒中心\u002F医生。漱口。\u003C\u002Fb>\n\u003Cbr \u002F> 皮肤接触：用大量肥皂和水轻轻洗。\n\u003Cbr \u002F> 被污染的衣物清洗后方可重新使用。\n\u003Cbr \u002F>\n\u003Cb>如接触到或相关接触：求医\u002F就诊。\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>\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>雌三醇\n\u003Cbr \u002F> 百分比：\n\u003Cb>>98.0%(GC)\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>CAS编码：\u003C\u002Fb>\n\u003Cb>50-27-1\u003C\u002Fb>\n\u003Cbr \u002F> 分子式：\n\u003Cb>C18H24O3\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。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。用大量肥皂和水轻轻洗。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>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。\n\u003Cbr \u002F>\n\u003Cb>求医\u002F就诊。\u003C\u002Fb>\n\u003Cbr \u002F> 食入：\n\u003Cb>求医\u002F就诊。漱口。\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：避免所有部位的接触！\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> 雌三醇\n\u003Cb>修改号码：5\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块7. 操作处置与储存\u003C\u002Fstrong>\n\u003Cbr \u002F> 远离不相容的材料比如氧化剂存放。\n\u003Cbr \u002F> 光敏\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：白色类白色\n\u003Cbr \u002F> 气味：无资料\n\u003Cbr \u002F>\n\u003Cb>pH:\u003C\u002Fb>无数据资料\n\u003Cbr \u002F> 熔点：无资料\n\u003Cbr \u002F>\n\u003Cb>沸点\u002F沸程\u003C\u002Fb>无资料\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> 密度：无资料\n\u003Cbr \u002F> 溶解度：\n\u003Cbr \u002F>\n\u003Cb>[水]\u003C\u002Fb>不溶于\n\u003Cbr \u002F>\n\u003Cb>[其他溶剂]\u003C\u002Fb>\n\u003Cbr \u002F> 溶于：甲醇\n\u003Cbr \u002F> 微溶于：\n\u003Cb>乙醇, 二氧六环\u003C\u002Fb>\n\u003Cbr \u002F> 不溶于：醚\n\u003Cbr \u002F>\n\u003Cb>log水分配系数 =\u003C\u002Fb>\n\u003Cb>2.45\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：未报道特殊反应性。\n\u003Cbr \u002F> 须避免接触的物质氧化剂\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>orl-rat LD50:>2 g\u002Fkg\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>scu-mus TDLo:1154 ng\u002Fkg\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>cyt-ham-ovr 50 umol\u002FL\u003C\u002Fb>\n\u003Cbr \u002F> 致癌性：\n\u003Cb>imp-gpg TDLo:20 mg\u002Fkg\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>imp-mus TDLo:26 mg\u002Fkg\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>IARC =\u003C\u002Fb>\n\u003Cb>1 （对人类致癌）。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>NTP =\u003C\u002Fb>无资料\n\u003Cbr \u002F> 雌三醇\n\u003Cb>修改号码：5\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块11. 毒理学信息\u003C\u002Fstrong>\n\u003Cbr \u002F> 生殖毒性：无资料\n\u003Cbr \u002F>\n\u003Cb>RTECS 号码:\u003C\u002Fb>\n\u003Cb>KG8225000\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>无资料\n\u003Cbr \u002F>\n\u003Cb>潜在生物累积 （BCF):\u003C\u002Fb>无资料\n\u003Cbr \u002F> 土壤中移动性\n\u003Cbr \u002F>\n\u003Cb>　log水分配系数：\u003C\u002Fb>\n\u003Cb>2.45\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>　土壤吸收系数 （Koc）：\u003C\u002Fb>无资料\n\u003Cbr \u002F> 　亨利定律无资料\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：与联合国分类标准不一致\n\u003Cbr \u002F>\n\u003Cb>UN编号：\u003C\u002Fb>未列明\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>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\n\u003Cbr \u002F>\n\u003C\u002Ftd>","2026-08-21T07:51:12.859463Z",false,[394,400,406,412,418,424,430,436,442,448,454,460],{"slug":395,"cid":396,"name":397,"nameZh":398,"cas":399},"785892627638652928","J-33176-0","2,6-Dichloroindophenol sodium salt","2,6-二氯靛酚钠","620-45-1",{"slug":401,"cid":402,"name":403,"nameZh":404,"cas":405},"785893067268820992","J-819402-3","Tyloxapol","四丁酚醇","25301-02-4",{"slug":407,"cid":408,"name":409,"nameZh":410,"cas":411},"785872595349147648","J-1992474-4","3,3,4,4,5,5,6,6,6-nonafluoro-1-hexanethiol","3,3,4,4,5,5,6,6,6-九氟-1-己硫醇","34451-25-7",{"slug":413,"cid":414,"name":415,"nameZh":416,"cas":417},"785883139921678336","J-7231-1","4,4,5,5,6,6,7,7,7-Nonafluoroheptan-1-ol","4,4,5,5,6,6,7,7,7-九氟-1-庚醇","83310-97-8",{"slug":419,"cid":420,"name":421,"nameZh":422,"cas":423},"785897951850401792","J-48487-7","D-erythro-Sphingosine","D-鞘氨醇","123-78-4",{"slug":425,"cid":426,"name":427,"nameZh":428,"cas":429},"785883130081841152","J-7166-9","1H,1H-Undecafluoro-1-hexanol","1H,1H-十一氟-1-己醇","423-46-1",{"slug":431,"cid":432,"name":433,"nameZh":434,"cas":435},"785893589807796224","J-1336183-6","Lead(II) methanethiolate","甲硫醇铅","35029-96-0",{"slug":437,"cid":438,"name":439,"nameZh":440,"cas":441},"785889099062972416","J-26435-7","4-(4-Nitrophenylazo)orcinol","4-(4-硝基苯基偶氮)苔黑酚","607-96-5",{"slug":443,"cid":444,"name":445,"nameZh":446,"cas":447},"785883245123211264","J-7646-0","Dienestrol","双烯雌酚","84-17-3",{"slug":449,"cid":450,"name":451,"nameZh":452,"cas":453},"785883130899730432","J-7174-9","2,2,3,3,4,4,5,5-Octafluoro-1,6-hexanediol","2,2,3,3,4,4,5,5-八氟-1,6-己二醇","355-74-8",{"slug":455,"cid":456,"name":457,"nameZh":458,"cas":459},"785897136192491520","J-1519177-2","2-Perfluoropropoxy-2,3,3,3-tetrafluoropropanol","2-全氟丙氧基-2,3,3,3-四氟丙醇","26537-88-2",{"slug":461,"cid":462,"name":463,"nameZh":464,"cas":465},"785893434727600128","J-1962637-0","Bis(maltolato)oxovanadium(IV)","双(麦芽醇)氧钒(IV)","38213-69-3",1794249772803,"zh-CN",[469],{"slug":260,"name":259,"nameZh":258,"origin":30,"originFlag":31}]