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3-甲氧基-1,2-丙二醇

3-甲氧基-1,2-丙二醇名称

[ CAS 号 ]:
623-39-2

[ 中文名 ]:
3-甲氧基-1,2-丙二醇

[ 英文名 ]:
UNII:4G03VY2NKP

[中文别名 ]:

[英文别名 ]:

EINECS 210-791-6
3-Methoxypropan-1,2-diol
1-O-methylglycerol
MFCD00004719
UNII:4G03VY2NKP
glycerol1-monomethylether
Glycerol 1-methyl ether
Glycerin-a-monomethyl ether
1,2-Propanediol, 3-methoxy-
3-Methoxypropane-1,2-diol

3-甲氧基-1,2-丙二醇物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
220.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₄H₁₀O₃

[ 分子量 ]:
106.120

[ 闪点 ]:
92.0±21.8 °C

[ 精确质量 ]:
106.062996

[ PSA ]:
49.69000

[ LogP ]:
-1.30

[ 外观性状 ]:
无色粘性液体

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.439

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
Soluble

3-甲氧基-1,2-丙二醇MSDS

3-甲氧基-1,2-丙二醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TY8170000

CHEMICAL NAME :: 1,2-Propanediol, 3-methoxy-

CAS REGISTRY NUMBER :: 623-39-2

BEILSTEIN REFERENCE NO. :: 1719407

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H10-O3

MOLECULAR WEIGHT :: 106.14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2547 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - muscle weakness

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,470,1948

3-甲氧基-1,2-丙二醇安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
TY8170000

3-甲氧基-1,2-丙二醇合成路线

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3-甲氧基-1,2-丙二醇文献

1-O-methyl-rac-glycerol: a new agent for the cryopreservation of mononuclear cells.

Cryobiology 25(6) , 487-94, (1988)

1-O-methyl-rac-glycerol (1-O-MG), also known as 3-methoxy-1,2-propanediol is a lipophilic derivative of glycerol, and has been studied as a new cryoprotective agent (CPA) for mononuclear blood cells (...

Gas chromatographic/mass spectrometric determination of 3-methoxy-1,2-propanediol and cyclic diglycerols, by-products of technical glycerol, in wine: interlaboratory study.

J. AOAC Int. 87(5) , 1179-88, (2004)

The aim of the present study was to provide the official wine control authorities with an internationally validated method for the determination of 3-methoxy-1,2-propanediol (3-MPD) and cyclic diglyce...

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