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甲基苯基二氯硅烷

甲基苯基二氯硅烷用途

用于合成有机硅树脂及含苯基硅化合物中，是有机硅重要的单体之一
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甲基苯基二氯硅烷名称

[ CAS 号 ]:
149-74-6

[ 中文名 ]:
甲基苯基二氯硅烷

[ 英文名 ]:
Dichloro(methyl)phenylsilane

[中文别名 ]:

[英文别名 ]:

甲基苯基二氯硅烷物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
194.9±30.0 °C at 760 mmHg

[ 熔点 ]:
-53°C

[ 分子式 ]:
C7H8Cl2Si

[ 分子量 ]:
191.130

[ 闪点 ]:
71.6±24.6 °C

[ 精确质量 ]:
189.977234

[ LogP ]:
4.93

[ 外观性状 ]:
无色透明液体

[ 蒸汽压 ]:
0.6±0.4 mmHg at 25°C

[ 折射率 ]:
1.515

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、H发孔剂、氰化物、碱类分开存放

[ 水溶解性 ]:
reacts

甲基苯基二氯硅烷MSDS

详细MSDS(安全技术说明书)

甲基苯基二氯硅烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VV3530000
CHEMICAL NAME :
Silane, dichloromethylphenyl-
CAS REGISTRY NUMBER :
149-74-6
BEILSTEIN REFERENCE NO. :
0970975
LAST UPDATED :
199701
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C7-H8-Cl2-Si
MOLECULAR WEIGHT :
191.14
WISWESSER LINE NOTATION :
G-SI-G1&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,81,1961
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
30 mg/m3/2H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Liver - fatty liver degeneration Blood - changes in spleen
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,61,1961
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,81,1961
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,81,1961
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
150 mg/m3
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema Liver - fatty liver degeneration Blood - other changes
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,81,1961 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6 mg/m3/3H/58W-I
TOXIC EFFECTS :
Brain and Coverings - other degenerative changes Lungs, Thorax, or Respiration - acute pulmonary edema Blood - changes in spleen
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 3,61,1961 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5731 No. of Facilities: 23 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 68 (estimated) No. of Female Employees: 45 (estimated)
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甲基苯基二氯硅烷安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 补充危害声明 ]:
Reacts violently with water.

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 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) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S43-S45

[ 危险品运输编码 ]:
UN 2437 8/PG 2

[ WGK德国 ]:
1

[ RTECS号 ]:
VV3530000

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
29310095

甲基苯基二氯硅烷合成路线

详细合成路线

甲基苯基二氯硅烷上下游产品

甲基苯基二氯硅烷上游产品

甲基苯基二氯硅烷下游产品

甲基苯基二氯硅烷制备

可由甲基三氯硅烷与苯基溴化镁反应来制取。
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甲基苯基二氯硅烷海关

[ 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%

相关化工产品/化学物质：

推荐生产厂家/供应商：

公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥408.0/100g ￥138.0/25g

联系人：刘佳

产品详情：苯基甲基二氯硅烷

公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥794.0/500g ￥需询单/1g ￥需询单/1g ￥304.0/100g

联系人：阿拉丁李高志

产品详情：二氯(甲基)苯基硅烷

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