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二苯基硅二醇

二苯基硅二醇用途

【用途一】
用作实验试剂等
【用途二】
用作硅橡胶结构控制剂，苯甲基硅油的原料和其他硅产品的中间体
【用途三】
用作硅橡胶加工结构控制剂。

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二苯基硅二醇名称

[ CAS 号 ]:
947-42-2

[ 中文名 ]:
二苯基硅二醇

[ 英文名 ]:
Diphenylsilanediol

[中文别名 ]:

[英文别名 ]:

Difenyl-dihydroxysilan
diphenylsilane
Diphenylsilanediol
Dihydroxydiphenylsilane
Silanediol, 1,1-diphenyl-
diphenyl-silanedio
Silanediol,diphenyl
EINECS 213-427-4
Diphenylsilandiol
MFCD00002101

二苯基硅二醇物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
352.6±25.0 °C at 760 mmHg

[ 熔点 ]:
144-147 °C

[ 分子式 ]:
C₁₂H₁₂O₂Si

[ 分子量 ]:
216.308

[ 闪点 ]:
167.1±23.2 °C

[ 精确质量 ]:
216.060654

[ PSA ]:
40.46000

[ LogP ]:
4.41

[ 外观性状 ]:
白色粉末

[ 蒸汽密度 ]:
>1 (vs air)

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.615

[ 储存条件 ]:
Flammables area

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
reacts

二苯基硅二醇MSDS

二苯基硅二醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV3640000

CHEMICAL NAME :: Silane, dihydroxydiphenyl-

CAS REGISTRY NUMBER :: 947-42-2

BEILSTEIN REFERENCE NO. :: 2523445

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C12-H12-O2-Si

MOLECULAR WEIGHT :: 216.33

WISWESSER LINE NOTATION :: Q-SI-QR&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2150 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1237,1986

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 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#04052 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1111 No. of Facilities: 26 (estimated) No. of Industries: 1 No. of Occupations: 10 No. of Employees: 1351 (estimated) No. of Female Employees: 52 (estimated)

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二苯基硅二醇安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Danger

[ 危害声明 ]:
H228

[ 警示性声明 ]:
P210

[ 个人防护装备 ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
F:Flammable;

[ 风险声明 (欧洲) ]:
R11

[ 安全声明 (欧洲) ]:
S16-S22-S24/25

[ 危险品运输编码 ]:
UN 1325 4.1/PG 3

[ WGK德国 ]:
1

[ RTECS号 ]:
VV3640000

[ 包装等级 ]:
III

[ 危险类别 ]:
4.1

[ 海关编码 ]:
2931900090

二苯基硅二醇合成路线

二苯基硅二醇上下游产品

二苯基硅二醇上游产品

二苯基硅二醇下游产品

二苯基硅二醇制备

由二苯基二氯硅烷水解而得。

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二苯基硅二醇海关

[ 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%

二苯基硅二醇文献

Clinical evaluation of the new compound diphenylsilanediol for ani-epileptic efficacy and toxicity.

Am. J. Vet. Res. 42(12) , 2178-81, (1981)

A controlled clinical trial of the anti-epileptic efficacy and toxic side effects of diphenylsilanediol was conducted on 24 client-owned epileptic dogs. Data obtained from an abbreviated procedural tr...

Stereochemical basis of anticonvulsant drug action. Crystal and molecular structure of diphenylsilanediol. Fawcett JK, et al.

Chemistry 55(20) , 3631-3635, (1977)

The Reactions of Triphenylsilanol and Diphenylsilanediol with Some Titanium Esters. Zeitler VA, et al.

J. Am. Chem. Soc. 79(1) , 4618-4621, (1957)

更多文献

二苯基硅二醇

二苯基硅二醇用途

二苯基硅二醇名称

二苯基硅二醇物理化学性质

二苯基硅二醇MSDS

详细MSDS(安全技术说明书)

二苯基硅二醇毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

二苯基硅二醇安全信息

二苯基硅二醇合成路线

详细合成路线

二苯基硅二醇上下游产品

二苯基硅二醇上游产品

二苯基硅二醇下游产品

二苯基硅二醇制备

二苯基硅二醇海关

二苯基硅二醇文献

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