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甲基乙烯基二氯硅烷

甲基乙烯基二氯硅烷用途

【用途一】
用作硅橡胶、硅树脂的原料

甲基乙烯基二氯硅烷名称

[ CAS 号 ]:
124-70-9

[ 中文名 ]:
甲基乙烯基二氯硅烷

[ 英文名 ]:
Dichloro(methyl)vinylsilane

[中文别名 ]:

[英文别名 ]:

METHYLVINYLDICHLOROSILANE
silane,dichloromethylvinyl
dichloroethenylmethyl-silan
Vinylmethyldichlorsilane
Methyldichlorovinylsilane
dichloro(ethenyl)methylsilane
EINECS 204-710-3
CV-4772
Dichloro(methyl)(vinyl)silane
MFCD00000492

甲基乙烯基二氯硅烷物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
92.5±9.0 °C at 760 mmHg

[ 熔点 ]:
-78°C

[ 分子式 ]:
C₃H₆Cl₂Si

[ 分子量 ]:
141.071

[ 闪点 ]:
4.4±0.0 °C

[ 精确质量 ]:
139.961578

[ LogP ]:
3.78

[ 外观性状 ]:
透明棕色液体

[ 蒸汽密度 ]:
>1 (vs air)

[ 蒸汽压 ]:
58.4±0.2 mmHg at 25°C

[ 折射率 ]:
1.431

[ 储存条件 ]:
0-6°C

甲基乙烯基二氯硅烷MSDS

甲基乙烯基二氯硅烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV3533000

CHEMICAL NAME :: Silane, dichloromethylvinyl-

CAS REGISTRY NUMBER :: 124-70-9

BEILSTEIN REFERENCE NO. :: 1740822

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C3-H6-Cl2-Si

MOLECULAR WEIGHT :: 141.08

WISWESSER LINE NOTATION :: G-SI-G1&1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03620

甲基乙烯基二氯硅烷安全信息

[ 符号 ]:

GHS02, GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H302-H314-H331

[ 补充危害声明 ]:
Corrosive to the respiratory tract., Reacts violently with water.

[ 警示性声明 ]:
P210-P261-P280-P303 + P361 + P353-P305 + P351 + P338-P370 + P378

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

[ 危害码 (欧洲) ]:
F:Highlyflammable;C:Corrosive;

[ 风险声明 (欧洲) ]:
R11;R14;R34

[ 安全声明 (欧洲) ]:
S16-S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 2985 3/PG 2

[ WGK德国 ]:
1

[ RTECS号 ]:
VV3533000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
29310095

甲基乙烯基二氯硅烷合成路线

甲基乙烯基二氯硅烷上下游产品

甲基乙烯基二氯硅烷上游产品

甲基乙烯基二氯硅烷下游产品

甲基乙烯基二氯硅烷制备

生产方法简述：可由甲基三氯硅烷与乙烯基溴化镁反应来制取

甲基乙烯基二氯硅烷海关

[ 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%

甲基乙烯基二氯硅烷文献

[Graft polymerization onto poly(methylvinylsiloxane)-bonded silica gel by gamma-ray irradiation].

Radioisotopes 33(8) , 513-8, (1984)

Poly(methylvinylsiloxane)-bonded silica gel was synthesized by condensation reaction between silica gel and the hydrolysis product of methylvinyldichlorosilane. Graft polymerization of styrene or inde...

Growth of β-SiC nanowires and thin films by metalorganic chemical vapor deposition using dichloromethylvinylsilane. Kang B-C, et al.

J. Vac. Sci. Technol. B 23(4) , 1722-1725, (2005)

Influence of the Precursor Cross-Linking Route on the Thermal Stability of Si- B- C- O Ceramics. Ischenko V, et al.

Chem. Mater. 20(22) , 7148-7156, (2008)

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