TRIS(TRIMETHYLSILYL)SILANE ,1873-77-4

TRIS(TRIMETHYLSILYL)SILANE

Basic Information
Product Name：	TRIS(TRIMETHYLSILYL)SILANE
CAS：	1873-77-4
English Synonyms：	1,1,1,3,3,3-HEXAMETHYL-2-(TRIMETHYLSILYL)TRISILANE ; TRIS(TRIMETHYLSILYL)SILANE ; TTMSS
MDL Number.：	MFCD00077893
H bond acceptor：	0
H bond donor：	0
Smile：	C[Si](C)(C)[SiH]([Si](C)(C)C)[Si](C)(C)C
InChi：	InChI=1S/C9H28Si4/c1-11(2,3)10(12(4,5)6)13(7,8)9/h10H,1-9H3
InChiKey：	InChIKey=SQMFULTZZQBFBM-UHFFFAOYSA-N
Property
Boiling Point：	73 DEG C/5 MMHG(LIT)/82-84°C
Density：	0.806g/mLat25°C(lit.)
Physical Property：	FLASHPOINT: 131 DEG F FLASHPOINT: 55 DEG C REFRACTIVE INDEX: N20/D 1.489(LIT)
Comments：	APPLICATION: SUPER SILYL PROTECTING GROUPSUSED IN: HYDROSILYLATIONS. RADICAL REACTIONS. REDUCTIONS OF ACID CHLORIDES. REDUCTIONS OF CARBON-HALOGEN BONDS. HYDROSILATIONS OF CARBONYLS. ANOTHER COMMON APPLICATION INVOLVES THE USE OF THE TRIS(TRIMETHYLSILYL)SILYL (TTMSS, OR SUPER SILYL) GROUP WHEN COMPLEXED WITH TRANSITION METALS AND MAIN GROUP ELEMENTS. MORE RECENTLY, THE SUPER SILYL GROUP IS BEING UTILIZED IN CARBON-CARBON BOND FORMING REACTIONS RIDADR: UN 1993 3/PG 3 UNSPSC: 12352103 WGK: 3
Safety information
Symbol：	GHS02 GHS07
Signal word：	Warning
Hazard statements：	H226-H315-H319-H335
Precautionary statements：	P305 + P351 + P338
hazard symbol：	Xi
Risk Code：	R:10-36/37/38
Safe Code：	S:16-26-36
UN Code：	1993
WGK Germany：	3

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