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甘油单乙酸酯

甘油单乙酸酯用途

【用途一】
用于鞣革及染料的制造，也用作溶剂
【用途二】
载体溶剂。

甘油单乙酸酯名称

[ CAS 号 ]:
26446-35-5

[ 中文名 ]:
甘油单乙酸酯

[ 英文名 ]:
Monoacetin

[中文别名 ]:

[英文别名 ]:

Glycerol monoacetate
MFCD00036185
Monacetine
EINECS 247-704-6
Hallco C-918
mono-aceti
Acetin,mono
MONOACETINE
Monacetin
Myvacet

甘油单乙酸酯物理化学性质

[ 密度 ]:
1.21

[ 沸点 ]:
258 °C

[ 熔点 ]:
3 °C

[ 分子式 ]:
C₅H₁₀O₄

[ 分子量 ]:
134.13000

[ 闪点 ]:
145 °C

[ 精确质量 ]:
134.05800

[ PSA ]:
66.76000

[ 外观性状 ]:
无色或淡黄色液体，具有特殊气味。易吸湿。

[ 储存条件 ]:
室温，干燥，惰性气体存储

[ 水溶解性 ]:
soluble

甘油单乙酸酯MSDS

详细MSDS(安全技术说明书)

甘油单乙酸酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AK3595000

CHEMICAL NAME :: Acetin, mono-

CAS REGISTRY NUMBER :: 26446-35-5

LAST UPDATED :: 199701

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C5-H10-O4

MOLECULAR WEIGHT :: 134.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TYPE OF TEST :: Heritable translocation test

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 1500 mg/L

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 13,60,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1742 No. of Facilities: 41 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 248 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1742 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 1222 (estimated) No. of Female Employees: 241 (estimated)

甘油单乙酸酯安全信息

[ 风险声明 (欧洲) ]:
R68:Possible risk of irreversible effects.

[ 安全声明 (欧洲) ]:
S24/25

[ RTECS号 ]:
AK3595000

甘油单乙酸酯制备

【方法一】
由甘油和浓醋酸共热，蒸去稀醋酸，再与浓醋酸共热，然后蒸馏并精馏而得。