丙二醇硬脂酸酯
丙二醇硬脂酸酯用途
丙二醇硬脂酸酯名称
[ CAS 号 ]:
1323-39-3
[ 中文名 ]:
丙二醇单硬脂酸酯
[ 英文名 ]:
2-Hydroxypropyl stearate
[中文别名 ]:
[英文别名 ]:
- Octadecanoic acid, 2-hydroxypropyl ester
- 2-Hydroxypropyl stearate
- Stearic Acid Hydroxypropyl Ester
- Octadecanoic Acid Monoester with 1,2-Propanediol
- Propylene glycol monostearate
- 2-hydroxypropyl octadecanoate
- Hydroxypropyl Stearate
丙二醇硬脂酸酯物理化学性质
[ 密度 ]:
0.9±0.1 g/cm3
[ 沸点 ]:
447.7±18.0 °C at 760 mmHg
[ 熔点 ]:
35ºC
[ 分子式 ]:
C21H44O4
[ 分子量 ]:
342.556
[ 闪点 ]:
166.7±14.0 °C
[ 精确质量 ]:
342.313385
[ PSA ]:
77.76000
[ LogP ]:
8.20
[ 外观性状 ]:
白色粉末
[ 蒸汽压 ]:
0.0±2.5 mmHg at 25°C
[ 折射率 ]:
1.457
[ 储存条件 ]:
室温
丙二醇硬脂酸酯MSDS
丙二醇硬脂酸酯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WI4550000
- CHEMICAL NAME :
- Stearic acid, monoester with 1,2-propanediol
- CAS REGISTRY NUMBER :
- 1323-39-3
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C21-H42-O3
- MOLECULAR WEIGHT :
- 342.63
- WISWESSER LINE NOTATION :
- QY1Q / YV17
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 26 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 2(5),101,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** REVIEWS *** TOXICOLOGY REVIEW JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 2(5),101,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82965 No. of Facilities: 256 (estimated) No. of Industries: 6 No. of Occupations: 16 No. of Employees: 8209 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82965 No. of Facilities: 118 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 13670 (estimated) No. of Female Employees: 9621 (estimated)
丙二醇硬脂酸酯安全信息
[ 安全声明 (欧洲) ]:
24/25
[ RTECS号 ]:
WI4550000
相关化工产品/化学物质:
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产品详情:[Perfemiker]丙二醇单硬脂酸酯,83%,GC
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