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2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%",{"key":353,"value":354},"申报要素","品名, 成分含量, 用途",{"key":356,"value":357},"Summary","2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%",[359,362,365,368,371,374],{"key":360,"value":361},"危害码 (欧洲)","F+",{"key":363,"value":364},"风险声明 (欧洲)","R36\u002F37\u002F38",{"key":366,"value":367},"安全声明 (欧洲)","S24\u002F25",{"key":369,"value":370},"危险品运输编码","1993",{"key":372,"value":373},"WGK德国","3",{"key":347,"value":348},"\u003Ctd>\n\n\u003Cb>(R)-(-)-3-羟基丁酸乙酯\u003C\u002Fb>\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>Ethyl (R)-(-)-3-Hydroxybutyrate\u003C\u002Fb>\n\u003Cbr \u002F> 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百分比：\n\u003Cb>>98.0%(GC)\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>CAS编码：\u003C\u002Fb>\n\u003Cb>24915-95-5\u003C\u002Fb>\n\u003Cbr \u002F> 俗名：\n\u003Cb>(R)-(-)-3-Hydroxybutyric Acid Ethyl Ester\u003C\u002Fb>\n\u003Cbr \u002F> 分子式：\n\u003Cb>C6H12O3\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>若感不适，求医\u002F就诊。漱口。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>(R)-(-)-3-羟基丁酸乙酯\u003C\u002Fb>修改号码：5\n\u003Cbr \u002F>\n\u003Cb>紧急救助者的防护：\u003C\u002Fb>\n\u003Cb>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。\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块5. 消防措施\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>合适的灭火剂：\u003C\u002Fb>\n\u003Cb>干粉，泡沫，雾状水，二氧化碳\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>特定方法：\u003C\u002Fb>\n\u003Cb>从上风处灭火，根据周围环境选择合适的灭火方法。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>非相关人员应该撤离至安全地方。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>周围一旦着火：如果安全，移去可移动容器。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>消防员的特殊防护用具：\u003C\u002Fb>\n\u003Cb>灭火时，一定要穿戴个人防护用品。\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块6. 泄漏应急处理\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>个人防护措施，防护用具，\u003C\u002Fb>\n\u003Cb>使用个人防护用品。远离溢出物\u002F泄露处并处在上风处。确保足够通风。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>紧急措施：\u003C\u002Fb>\n\u003Cb>泄露区应该用安全带等圈起来，控制非相关人员进入。\u003C\u002Fb>\n\u003Cbr \u002F> 环保措施：\n\u003Cb>防止进入下水道。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>控制和清洗的方法和材料：\u003C\u002Fb>\n\u003Cb>用合适的吸收剂（如：旧布，干砂，土，锯屑）吸收泄漏物。一旦大量泄漏，筑堤控\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>制。附着物或收集物应该立即根据合适的法律法规废弃处置。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>副危险性的防护措施\u003C\u002Fb>\n\u003Cb>移除所有火源。一旦发生火灾应该准备灭火器。使用防火花工具和防爆设备。\u003C\u002Fb>\n\u003Cbr \u002F> 7. 操作处置与储存\n\u003Cbr \u002F> 处理\n\u003Cbr \u002F> 技术措施：\n\u003Cb>在通风良好处进行处理。穿戴合适的防护用具。防止烟雾产生。远离明火和热表面。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>采取措施防止静电积累。使用防爆设备。处理后彻底清洗双手和脸。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>注意事项：\u003C\u002Fb>\n\u003Cb>使用封闭系统，通风。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>操作处置注意事项：\u003C\u002Fb>\n\u003Cb>避免接触皮肤、眼睛和衣物。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>贮存\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>储存条件：\u003C\u002Fb>\n\u003Cb>保持容器密闭。存放于凉爽、阴暗、通风良好处。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>远离不相容的材料比如氧化剂存放。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>包装材料：\u003C\u002Fb>\n\u003Cb>依据法律。\u003C\u002Fb>\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>工程控制：\u003C\u002Fb>\n\u003Cb>尽可能安装封闭体系或局部排风系统，操作人员切勿直接接触。同时安装淋浴器和洗\u003C\u002Fb>\n\u003Cbr \u002F> 眼器。\n\u003Cbr \u002F>\n\u003Cb>个人防护用品\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>　呼吸系统防护：\u003C\u002Fb>\n\u003Cb>防毒面具。依据当地和政府法规。\u003C\u002Fb>\n\u003Cbr \u002F> 　手部防护：防护手套。\n\u003Cbr \u002F> 　眼睛防护：\n\u003Cb>安全防护镜。如果情况需要，佩戴面具。\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>　皮肤和身体防护：\u003C\u002Fb>\n\u003Cb>防护服。如果情况需要，穿戴防护靴。\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块9. 理化特性\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>外形（20°C）：\u003C\u002Fb>液体\n\u003Cbr \u002F>\n\u003Cb>外观：\u003C\u002Fb>\n\u003Cb>透明\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>颜色：\u003C\u002Fb>\n\u003Cb>无色-几乎无色\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>气味：\u003C\u002Fb>\n\u003Cb>无资料\u003C\u002Fb>\n\u003Cbr \u002F> pH:\n\u003Cb>无数据资料\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>熔点：\u003C\u002Fb>\n\u003Cb>无资料\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>沸点\u002F沸程\u003C\u002Fb>\n\u003Cb>无资料\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>闪点：\u003C\u002Fb>\n\u003Cb>64°C\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>爆炸特性\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>　爆炸下限：\u003C\u002Fb>\n\u003Cb>无资料\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>　爆炸上限：\u003C\u002Fb>\n\u003Cb>无资料\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>密度：\u003C\u002Fb>\n\u003Cb>无资料\u003C\u002Fb>\n\u003Cbr \u002F>\n\u003Cb>(R)-(-)-3-羟基丁酸乙酯\u003C\u002Fb>\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> 溶解度：\n\u003Cbr \u002F>\n\u003Cb>[水]\u003C\u002Fb>无资料\n\u003Cbr \u002F>\n\u003Cb>[其他溶剂]\u003C\u002Fb>无资料\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> 避免接触的条件：明火\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：无资料\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：无资料\n\u003Cbr \u002F> 致癌性：\n\u003Cbr \u002F>\n\u003Cb>IARC =\u003C\u002Fb>无资料\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\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>无资料\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。建议在装有后燃和洗涤装置的化学焚烧炉中焚烧。废弃处置时请遵守\n\u003Cbr \u002F> 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\u003Cb>(R)-(-)-3-羟基丁酸乙酯\u003C\u002Fb>\n\u003Cb>修改号码：5\u003C\u002Fb>\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>\n\u003Cbr \u002F>\u003Cbr \u002F>\n\u003C\u002Ftd>","2026-08-21T07:03:49.207433Z",false,[379,385,391,397,403,409,415,421,427,433,439,445],{"slug":380,"cid":381,"name":382,"nameZh":383,"cas":384},"785884739146878976","J-1328292-3","2-Butoxyacetic acid","2-丁氧基乙酸","2516-93-0",{"slug":386,"cid":387,"name":388,"nameZh":389,"cas":390},"785896042137653248","J-1123512-4","L-Ornithine","L-鸟氨酸","70-26-8",{"slug":392,"cid":393,"name":394,"nameZh":395,"cas":396},"785897215431282688","J-1519730-5","(S)-2-Hydroxy-4-methylpentanoic acid","(S)-2-羟基-4-甲基戊酸","13748-90-8",{"slug":398,"cid":399,"name":400,"nameZh":401,"cas":402},"785881511176966144","J-1335859-3","Oxaloacetic acid","草酰乙酸","328-42-7",{"slug":404,"cid":405,"name":406,"nameZh":407,"cas":408},"785876591975600128","J-1330653-1","Hydrotalcite","铝碳酸镁","135752-28-2",{"slug":410,"cid":411,"name":412,"nameZh":413,"cas":414},"785897049336844288","J-876682-3","2-(tert-Butylamino)acetic acid","N-叔丁基甘氨酸","58482-93-2",{"slug":416,"cid":417,"name":418,"nameZh":419,"cas":420},"785897186553499648","J-1519521-8","Methyl L-threoninate","L-苏氨酸甲酯","3373-59-9",{"slug":422,"cid":423,"name":424,"nameZh":425,"cas":426},"853582254545309696","J-1123842-9","ETHYL SERINATE","DL-丝氨酸乙酯","39978-59-1",{"slug":428,"cid":429,"name":430,"nameZh":431,"cas":432},"785872036722380800","J-1969151-1","L-Valine methyl ester","L-缬氨酸甲酯","4070-48-8",{"slug":434,"cid":435,"name":436,"nameZh":437,"cas":438},"785883217130426368","J-1119605-7","Ethyl 2-amino-2-methylpropanoate","2-氨基-2-甲基丙酸乙酯","1113-49-1",{"slug":440,"cid":441,"name":442,"nameZh":443,"cas":444},"785893250866089984","J-1361468-1","Ethyl 4-aminobutyrate","4-氨基丁酸乙酯","5959-36-4",{"slug":446,"cid":447,"name":448,"nameZh":449,"cas":450},"785893604039069696","J-35688-7","L-Leucine","L-亮氨酸","61-90-5",1794266168961,"zh-CN",[]]