OCTADECYLTRIMETHOXYSILANE

CAS No.
3069-42-9
CCD No.
CCD00028654
Formula
C21 H46 O3 Si
MolWeight
374.677

Basic Information

Product Name: OCTADECYLTRIMETHOXYSILANE
CAS: 3069-42-9
English Synonyms: N-OCTADECYLTRIMETHOXYSILANE ; TRIMETHOXY(OCTADECYL)SILANE ; OCTADECYLTRIMETHOXYSILANE ; STEARYLTRIMETHOXYSILANE
MDL Number.: MFCD00043060
H bond acceptor: 3
H bond donor: 0
Smile: CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
InChi: InChI=1S/C21H46O3Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(22-2,23-3)24-4/h5-21H2,1-4H3
InChiKey: InChIKey=SLYCYWCVSGPDFR-UHFFFAOYSA-N

Property

Melting Point: 16-17 DEG C(LIT)/13-17℃
Boiling Point: 170 DEG C/170℃
Density: 0.883g/mLat25°C(lit.)
Physical Property: FLASHPOINT: 140 DEG C
FLASHPOINT: 284 DEG F
REFRACTIVE INDEX: N20/D 1.439(LIT)
Comments: FORM: LIQUID
UNSPSC: 12352103
WGK: 1
Specification: TECHNICAL GRADE

Safety information

Symbol: GHS07 GHS07
Signal word: Warning
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
hazard symbol: Xi
Risk Code: R:36/37/38
Safe Code: S:26-36
WGK Germany: 1
Flash point: 139℃

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