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三甲基硅基甲醇

三甲基硅基甲醇名称

[ CAS 号 ]:
3219-63-4

[ 中文名 ]:
三甲基硅基甲醇

[ 英文名 ]:
(Trimethylsilyl)methanol

[中文别名 ]:

[英文别名 ]:

(Trimethylsilyl)methanol
1-TRIMETHYLSILYLMETHANOL
Trimethylhydroxymethylsilane
TriMethylsilylMethanol
Methanol, 1-(trimethylsilyl)-
methoxytrimethylsilane
EINECS 221-746-5
trimethylsilanyl-methanol
Hydroxymethyltrimethylsilane
(Hydroxymethyl)trimethylsilane

三甲基硅基甲醇物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
119.8±13.0 °C at 760 mmHg

[ 熔点 ]:
<0ºC

[ 分子式 ]:
C₄H₁₂OSi

[ 分子量 ]:
104.223

[ 闪点 ]:
31.1±0.0 °C

[ 精确质量 ]:
104.065742

[ PSA ]:
20.23000

[ LogP ]:
0.83

[ 外观性状 ]:
液体;Colorless to Almost colorless clear liquid

[ 蒸汽压 ]:
7.6±0.4 mmHg at 25°C

[ 折射率 ]:
1.398

[ 储存条件 ]:
2-8°C

三甲基硅基甲醇MSDS

三甲基硅基甲醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PC4100000

CHEMICAL NAME :: Methanol, (trimethylsilyl)-

CAS REGISTRY NUMBER :: 3219-63-4

BEILSTEIN REFERENCE NO. :: 1731486

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H12-O-Si

MOLECULAR WEIGHT :: 104.25

WISWESSER LINE NOTATION :: Q1-SI-1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1080 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DANKAS Doklady Akademii Nauk SSSR. Proceedings of the Academy of Sciences of the USSR. For English translation, see DBIOAM and DKBSAS. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1933- Volume(issue)/page/year: 229,1011,1976

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三甲基硅基甲醇安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN 1987 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
PC4100000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2931900090

三甲基硅基甲醇合成路线

三甲基硅基甲醇上下游产品

三甲基硅基甲醇上游产品

三甲基硅基甲醇下游产品

三甲基硅基甲醇海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

三甲基硅基甲醇文献

Enantioselective esterification of racemic naproxen by lipases in organic solvent.

Enzyme Microb. Technol. 16(4) , 328-33, (1994)

Enantioselective esterification of naproxen, 2-(6-methoxy-2-naphthyl) propionic acid, was attempted by lipases in nearly anhydrous isooctane. The nature of the alcohol affects the reactivity and enant...

Efficient kinetic resolution of (R,S)-1-trimethylsilylethanol via lipase-mediated enantioselective acylation in ionic liquids.

Chirality 18(10) , 814-21, (2006)

Efficient enantioselective acylation of (R,S)-1-trimethylsilylethanol {(R,S)-1-TMSE} with vinyl acetate catalyzed by immobilized lipase from Candida antarctica B (i.e., Novozym 435) was successfully c...

E. Vedejs, G.R. Martinez

J. Am. Chem. Soc. 101 , 6452, (1979)

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