CAS 814-98-2|1,1,2,2-tetramethyldisilane

Introduction：Basic information about CAS 814-98-2|1,1,2,2-tetramethyldisilane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	1,1,2,2-tetramethyldisilane
CAS Number	814-98-2	Molecular Weight	118.32500
Density	0.715 g/mL at 25ºC(lit.)	Boiling Point	86-87ºC(lit.)
Molecular Formula	C₄H₁₄Si₂	Melting Point	/
MSDS	ChineseUSA	Flash Point	-15 °F
Symbol	GHS02	Signal Word	Danger

Names

Name	1,1,2,2-tetramethyldisilane
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.715 g/mL at 25ºC(lit.)
Boiling Point	86-87ºC(lit.)
Molecular Formula	C₄H₁₄Si₂
Molecular Weight	118.32500
Flash Point	-15 °F
Exact Mass	118.06300
LogP	1.03820
Index of Refraction	n20/D 1.428(lit.)
InChIKey	UTUAUBOPWUPBCH-UHFFFAOYSA-N
SMILES	C[Si](C)=[Si](C)C
Storage condition	?20°C

Safety Information

Symbol	GHS02
Signal Word	Danger
Hazard Statements	H225
Precautionary Statements	P210
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F: Flammable;
Risk Phrases	11
Safety Phrases	16-29-33
RIDADR	UN 1993 3/PG 2
WGK Germany	3

Synonyms

1,1,2,2-tetramethyl-disilan

tetramethyldisilane

1,1,2,2-tetramehyldisilane

HMe2Si-SiMe2H

1,2-dihydrotetramethyldisilane

(CH3)2SiHSiH(CH3)2

EINECS 212-416-1

MFCD00274234

sym-tetramethyldisilane

Disilane,1,1,2,2-tetramethyl

Recommended......