1,1,2,2-tetramethyldisilane
Names
[ CAS No. ]:
814-98-2
[ Name ]:
1,1,2,2-tetramethyldisilane
[Synonym ]:
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
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.)
[ 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