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三甲基乙氧基硅烷

三甲基乙氧基硅烷用途

【用途一】
用于合成有机硅化合物，也用作憎水剂

三甲基乙氧基硅烷名称

[ CAS 号 ]:
1825-62-3

[ 中文名 ]:
三甲基乙氧基硅烷

[ 英文名 ]:
Ethoxy(trimethyl)silane

[中文别名 ]:

[英文别名 ]:

EINECS 217-370-6
Silane,ethoxytrimethyl
Ethyl trimethylsilyl ether
Ethoxytrimethylsilane
Silane,trimethylethoxy
Trimethylsilyl ethyl ether
Silane, ethoxytrimethyl-
trimethylethoxy-silane
MFCD00009069
Trimethylethoxysilane

三甲基乙氧基硅烷物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
75.5±0.0 °C at 760 mmHg

[ 熔点 ]:
-83°C

[ 分子式 ]:
C₅H₁₄OSi

[ 分子量 ]:
118.250

[ 闪点 ]:
-18.9±0.0 °C

[ 精确质量 ]:
118.081390

[ PSA ]:
9.23000

[ LogP ]:
2.15

[ 外观性状 ]:
透明无色液体

[ 蒸汽压 ]:
115.1±0.1 mmHg at 25°C

[ 折射率 ]:
1.382

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、酸类分开存放

[ 水溶解性 ]:
reacts

三甲基乙氧基硅烷MSDS

三甲基乙氧基硅烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV4110000

CHEMICAL NAME :: Silane, ethoxytrimethyl-

CAS REGISTRY NUMBER :: 1825-62-3

BEILSTEIN REFERENCE NO. :: 1731950

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C5-H14-O-Si

MOLECULAR WEIGHT :: 118.28

WISWESSER LINE NOTATION :: 2O-SI-1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,332,1948 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1400 mg/kg

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

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,332,1948

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4000 ppm/8H

TOXIC EFFECTS :: Behavioral - tremor Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,332,1948

三甲基乙氧基硅烷安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H302-H315-H319-H335

[ 警示性声明 ]:
P210-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) ]:
F:Flammable

[ 风险声明 (欧洲) ]:
R11;R36/37/38

[ 安全声明 (欧洲) ]:
S16-S26-S9-S37/39-S33

[ 危险品运输编码 ]:
UN 1993 3/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
VV4110000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2931900090

三甲基乙氧基硅烷合成路线

三甲基乙氧基硅烷上下游产品

三甲基乙氧基硅烷上游产品

三甲基乙氧基硅烷下游产品

三甲基乙氧基硅烷海关

[ 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%

三甲基乙氧基硅烷文献

Silanization-Based Zeolite Crystallization: Participation Degree and Pathway.

Chemistry 21 , 12161-70, (2015)

A clear and deep understanding of zeolite crystallization with the addition of organosilane is desirable for the reasonable design and preparation of hierarchical zeolites. Herein, the effects of diff...

Properties of short double-stranded RNAs carrying randomized base pairs: toward better controls for RNAi experiments.

RNA 21 , 2132-42, (2015)

Short interfering RNAs (siRNAs) are mediators of RNA interference (RNAi), a commonly used technique for selective down-regulation of target gene expression. Using an equimolar mixture of A, G, C, and ...

²⁹Si NMR of ethoxytrimethylsilane hydrolysis and sodium ion exchange. Suda S, et al.

J. Non. Cryst. Solids 176(1) , 26-32, (1994)

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