乳酸铝

乳酸铝 基本信息
CAS号 18917-91-4 分子式 C9H15AlO9
分子量 294.19213 精确质量  294.05315
PSA  139.59000 LogP  -1.87590

等价的CAS号:

18917-91-4,215948-63-3,130097-64-2

基本信息 展开↓

CAS号:
18917-91-4
3D弹球模型:
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分子式:
C9H15AlO9
分子量:
294.19213
中文名称:
乳酸铝
英文名称:
Aluminum, tris[2-(hydroxy-κO)propanoato-κO]-
中文别名:
乳酸铝;
三(2-羟基丙酸-O1,O2)-铝;
l-乳酸铵
英文别名:
Aluminum, tris[2-(hydroxy-κO)propanoato-κO]-;
Aluminum lactate (6CI);
Aluminum lactate (Al(O3C3H5)3) (7CI);
Aluminum, tris(2-hydroxypropanoato-O1,O2)-;
Aluminum, tris(lactato)- (8CI);
Propanoic acid, 2-hydroxy-, aluminum complex;
2500F;
Aluminum tris(α-hydroxypropionate);
Lohtragon AL 250;
Takiceram
精确分子量/精确质量:
294.05315
极性分子表面积/PSA:
139.59000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
贝尔斯坦号/MDL:
MFCD00043086
EINECS:
242-670-9
PubChem:
24855088
InChI:
InChI=1/3C3H6O3.Al/c3*1-2(4)3(5)6;/h3*2,4H,1H3,(H,5,6);/q;;;+3/p-3/t3*2-;/m100./s1

生产制备方法及用途展开↓

制备方法


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。

合成制备方法


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。

用途简介


可用作为泡沫灭火剂。

用途


可用作为泡沫灭火剂。

物化性质展开↓

外观与性状:
白色粉末,粒状的粉末或结晶粉末
熔点:
>300 °C(lit.)
沸点:
227.6ºC at 760 mmHg
闪点:
109.9ºC
存储条件/存储方法:
库房通风低温干燥
稳定性相关:

常温常压下稳定

避免的物料:氧化物

其它信息:

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

安全信息展开↓

海关代码:
2918199090
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R36/37/38
安全说明:
S22-S24/25-S36/37/39-S26
RTECS号:
BD2214000
安全标志:
S22:不要吸入粉尘。
S26:万一接触眼睛,立即使用大量清水冲洗并送医诊治。
S24/25:防止皮肤和眼睛接触。
:
危险标志:
Xi: Irritant;

毒理性展开↓

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
生态数据:

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。

海关数据查看详细

中国海关编码:2918199090

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
摘要/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%

分子结构与计算化学数据展开↓

计算化学数据


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

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