CAS 63247-94-9 MFCD03427185-(Pentamethyldisilyl)acetylene (五甲基二甲硅烷基)乙炔 TAO{mole}

(Pentamethyldisilyl)acetylene (五甲基二甲硅烷基)乙炔

CAS 63247-94-9 MFCD03427185

化学结构图

SMILES: C[Si](C)(C)[Si](C)(C)C#C

化学属性

Mol. Formula	(CH3)3SiSi(CH3)2C≡CH
Mol. Weight	156.37
Density	0.795 g/mL at 25 °C(lit.)
Boiling Point	125 °C(lit.)
Refractive index	n20/D 1.4410(lit.)

别名和识别编码

Chemical Name	(Pentamethyldisilyl)acetylene 97%
MDL Number	MFCD03427185
PubChem Substance ID	24879659
Synonym	(五甲基二甲硅烷基)乙炔
Chemical Name Translation	(五甲基二甲硅烷基)乙炔

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安全信息

WGK Germany3

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。

Signal word Danger

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气

GHS Symbol

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Safety Statements

S33 Take precautionary measures against static discharges 对静电采取预防措施；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；

Hazard Codes F

Risk Statements

R11 Highly flammable 非常易燃