1,1,3,3-TETRAMETHYLDISILOXANE

CAS No.
3277-26-7 ;30110-74-8
CCD No.
CCD00007948
Formula
C4 H14 O Si2
MolWeight
134.326

Basic Information

Product Name: 1,1,3,3-TETRAMETHYLDISILOXANE
CAS: 3277-26-7 ;30110-74-8
English Synonyms: SILOXANE HSI2 ; 5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-2-TRIFLUOROMETHYL-PYRIDINE ; BIS(DIMETHYLSILYL) ETHER ; TETRAMETHYLDISILOXANE ; 1,1,3,3-TETRAMETHYLDISILOXANE
MDL Number.: MFCD00008256
H bond acceptor: 1
H bond donor: 0
Smile: C[SiH](C)O[SiH](C)C
InChi: InChI=1S/C4H14OSi2/c1-6(2)5-7(3)4/h6-7H,1-4H3
InChiKey: InChIKey=NVYQDQZEMGUESH-UHFFFAOYSA-N

Property

Boiling Point: MP: -78 DEG C/70-71 °C
Density: 0.76g/mLat25°C(lit.)
Physical Property: FLASHPOINT: -14.8 DEG F
FLASHPOINT: -26 DEG C
REFRACTIVE INDEX: N20/D 1.370(LIT)
Comments: ASSAY METHOD: GC
MANUFACTURER NUMBER: WACKER CHEMIE AG
OTHER NOTES: PRICES FOR BULK QUANTITIES ON REQUEST
RIDADR: UN 1993 3/PG 2
RTECS: JN1000000
UNSPSC: 12352100
WGK: 2
Specification: PRODUCED BY WACKER

Safety information

Symbol: GHS02 GHS02
Signal word: Danger
Hazard statements: H225
Precautionary statements: P210
hazard symbol: F
Risk Code: R:11-16
Safe Code: S:16
UN Code: 1993
WGK Germany: 2

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