18917-91-4

• 常用中文名：乳酸铝
• 常用英文名：Aluminum Lactate
• CAS号：18917-91-4
• 分子式：C₉H₁₅AlO₉
• 分子量：294.19200
• 发布时间：2018-09-21 06:36:49
• 更新时间：2024-01-02 21:35:16

• 可用作为泡沫灭火剂。

名称

• 中文名: 乳酸铝
• 英文名: tris(lactato)aluminium
• 中文别名: 三(2-羟基丙酸-O1,O2)-铝; l-乳酸铵
• 英文别名: ALUMINUMLACTATE,POWDER; Aluctyl; ALUMINUM LACTATE; aluminium trilactate; MFCD00043086; ALUMINUM-D,L-LACTATE; ALUMINIUM LACTATE; ALUMINUM L-LACTATE; EINECS 242-670-9

物化性质

• 沸点: 227.6ºC at 760 mmHg
• 熔点: >300 °C(lit.)
• 分子式: C₉H₁₅AlO₉
• 分子量: 294.19200
• 闪点: 109.9ºC
• 精确质量: 294.05300
• PSA: 139.59000
• 外观性状: 白色粉末,粒状的粉末或结晶粉末
• 储存条件:

  常温密闭避光，通风干燥

• 稳定性:

  常温常压下稳定

  避免的物料：氧化物
• 计算化学:

  1、 氢键供体数量：3

  2、 氢键受体数量：9

  3、 可旋转化学键数量：9

  4、 拓扑分子极性表面积（TPSA）：140

  5、 重原子数量：19

  6、 表面电荷：0

  7、 复杂度：292

  8、 同位素原子数量：0

  9、 确定原子立构中心数量：0

  10、 不确定原子立构中心数量：3

  11、 确定化学键立构中心数量：0

  12、 不确定化学键立构中心数量：0

  13、 共价键单元数量：1

• 更多:

  1. 性状：无色水溶性粉末。

  2. 密度（g/mL,25/4℃）：不确定

  3. 相对蒸汽密度（g/mL,空气=1）：不确定

  4. 熔点（ºC）：>300(lit.)

  5. 沸点（ºC,常压）：不确定

  6. 沸点（ºC, 5.2kPa）：不确定

  7. 折射率：不确定

  8. 闪点（ºC）：不确定

  9. 比旋光度（º）：不确定

  10. 自燃点或引燃温度（ºC）：不确定

  11. 蒸气压（kPa,25ºC）：不确定

  12. 饱和蒸气压（kPa,60ºC）：不确定

  13. 燃烧热（KJ/mol）：不确定

  14. 临界温度（ºC）：不确定

  15. 临界压力（KPa）：不确定

  16. 油水（辛醇/水）分配系数的对数值：不确定

  17. 爆炸上限（%,V/V）：不确定

  18. 爆炸下限（%,V/V）：不确定

  19. 溶解性：不确定

毒性和生态

生态学数据: 通常对水体是稍微有害的，不要将未稀释或大量产品接触地下水，水道或污水系统，未经政府许可勿将材料排入周围环境。 CHEMICAL IDENTIFICATION RTECS NUMBER : BD2214000 CHEMICAL NAME : Aluminum, tris(lactato)- CAS REGISTRY NUMBER : 18917-91-4 LAST UPDATED : 199801 DATA ITEMS CITED : 15 MOLECULAR FORMULA : C9-H15-Al-O9 MOLECULAR WEIGHT : 294.22 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 54 gm/kg/6W-C TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) Skin and Appendages - hair REFERENCE : NETEEC Neurotoxicology and Teratology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.9- 1987- Volume(issue)/page/year: 11,231,1989 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 1177 mg/kg/4W-I TOXIC EFFECTS : Kidney, Ureter, Bladder - other changes in urine composition Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : NETEEC Neurotoxicology and Teratology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.9- 1987- Volume(issue)/page/year: 11,237,1989 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 1420 mg/kg/21D-I TOXIC EFFECTS : Liver - hepatitis (hepatocellular necrosis), diffuse Kidney, Ureter, Bladder - changes in tubules (including acute renal failure, acute tubular necrosis) Blood - changes in spleen REFERENCE : TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 66,133,1993 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 7946 mg/kg SEX/DURATION : female 1-21 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - other neonatal measures or effects Reproductive - Effects on Newborn - other postnatal measures or effects REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 40,21,1989 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 4087 mg/kg SEX/DURATION : female 1-21 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - behavioral REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 40,21,1989 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 2800 mg/kg SEX/DURATION : female 1-7 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - behavioral REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 42,253,1990 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 74143 mg/kg SEX/DURATION : female 1-21 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - Central Nervous System REFERENCE : MCHNEM Molecular and Chemical Neuropathology. (Humana Press, 999 Riverview Drive, Suite 208, Totowa, NJ 07512) V.10- 1989- Volume(issue)/page/year: 29,15,1996 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous DOSE : 88200 ug/kg SEX/DURATION : female 7-15 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - behavioral REFERENCE : NETEEC Neurotoxicology and Teratology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.9- 1987- Volume(issue)/page/year: 19,59,1997 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 14 gm/kg SEX/DURATION : female 1-21 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,346,1987 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 6270 mg/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system REFERENCE : RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 77,95,1992 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 25500 mg/kg SEX/DURATION : female 1-18 day(s) after conception lactating female 21 day(s) post-birth TOXIC EFFECTS : Reproductive - Maternal Effects - parturition Reproductive - Effects on Newborn - behavioral Reproductive - Effects on Newborn - other postnatal measures or effects REFERENCE : NETEEC Neurotoxicology and Teratology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.9- 1987- Volume(issue)/page/year: 11,345,1989 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 38 gm/kg SEX/DURATION : female 1-21 day(s) after conception lactating female 8 day(s) post-birth TOXIC EFFECTS : Reproductive - Effects on Newborn - behavioral REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,346,1987 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous DOSE : 1524 mg/kg SEX/DURATION : female 3-15 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 8,346,1987 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous DOSE : 116 mg/kg SEX/DURATION : female 2-27 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Newborn - physical REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 79,121,1985

安全

• 危害码 (欧洲): Xi: Irritant;
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): S22-S24/25-S36/37/39-S26
• WGK德国: 3
• RTECS号: BD2214000
• 海关编码: 2918199090

制备

将化学计算量的氢氧化铝粉末加到乳酸的水溶液中去，加热，搅拌，使大部分的氢氧化铝溶解。冷却后过滤，并将滤液蒸发至干，得到产品乳酸铝粉末。

海关

海关编码	2918199090
中文概述	HS: 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%
申报要素	品名, 成分含量, 用途
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%