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Trichlorosilane

CAS No.10025-78-2
Chemical Name:Trichlorosilane
Synonyms:silanea-19;trichlorsilan;triclorosilano;trichloro-silan;trichloorsilaan;TRICHLOROSILANE;Silicochloroform;Silane, trichloro;silici-chloroforme;siliciumchloroform
CBNumber:CB4852559
Molecular Formula:Cl3HSi
Formula Weight:135.45
MOL File:10025-78-2.mol
Trichlorosilane Property
mp : -127 °C
bp : 32-34 °C(lit.)
density : 1.342 g/mL at 25 °C(lit.)
vapor density : 1 (vs air)
vapor pressure : 9.75 psi ( 20 °C)
refractive index : 1.4-1.402
Fp : 7 °F
storage temp. : Refrigerator
Water Solubility : decomposes
Sensitive : Air & Moisture Sensitive
Merck : 14,9646
Stability:: Stable, but extremely flammable. Pyrophoric - spontaneously ignites in air. Explosion hazard in air - note wide explosion limits. Reacts violently with water. Incompatible with moisture, acids, bases, strong oxidizing agents, alcohols, amines.
CAS DataBase Reference: 10025-78-2(CAS DataBase Reference)
NIST Chemistry Reference: Trichlorosilane(10025-78-2)
EPA Substance Registry System: Silane, trichloro-(10025-78-2)
Safety
Hazard Codes : F+,C
Risk Statements : 12-14-17-20/22-29-35
Safety Statements : 16-26-36/37/39-43-45-7/9-43A
RIDADR : UN 1295 4.3/PG 1
WGK Germany : 1
RTECS : VV5950000
F : 4.5-21-31
TSCA : Yes
HazardClass : 4.3
PackingGroup : I
Hazardous Substances Data: 10025-78-2(Hazardous Substances Data)

Trichlorosilane Chemical Properties,Usage,Production

Chemical Properties
Clear liquid with acrid odor of hydrogen chloride
General Description
A colorless fuming liquid with a pungent odor. Flash point 7°F. Vapor and liquid cause burns. More dense than water. Vapors are heavier than air.
Air & Water Reactions
Highly flammable. Ignites spontaneously in air [NFPA, 1991]. Reacts violently with water, steam, moisture in air to generate heat and flammable (H2) and corrosive (HCl) gases. [Handling Chemicals Safely 1980. p. 924].
Reactivity Profile
Trichlorosilane reacts with alcohols, acetone, light metals with generation of heat and combustible (H2) and corrosive (HCl) gases [Handling Chemicals Safely 1980. p. 924].
Health Hazard
Inhalation causes severe irritation of respiratory system. Liquid causes severe burns of eyes and skin. Ingestion causes severe burns of mouth and stomach.
Trichlorosilane Preparation Products And Raw materials
Raw materials
Silicon Dust settling pocket Tetrachlorosilane Hydrochloric acid
Preparation Products
(R,R)-DIPAMP (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL (S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE (S)-7,7'-Bis[di(p-methylphenyl)phosphino]-1,1'-spirobiindane ,97% (R)-(+)-7,7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Silicon (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE 3-Methacryloxypropyltrimethoxysilane (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL 3-Aminopropyltriethoxysilane Dichlorosilane (R)-7,7'-BIS(DIPHENYLPHOSPHINO)-1,1'-SPIROBIINDANE
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10025-78-2(Trichlorosilane)Related Search:
Tetrachlorosilane SILICON NITRIDE [(S)-2-Methylbutyl]trichlorosilane Octamethylenebis(trichlorosilane),1,8-Octanediylbis(trichlorosilane) (Adamantane-1,3-diylbisethylene)bis(trichlorosilane) [2-(3-CYCLOHEXENYL)ETHYL]TRICHLOROSILANE (BICYCLOHEPTENYL)ETHYL]TRICHLOROSILANE , ENDO/EXO ISOMERS (3,3-DIMETHYLBUTYL)TRICHLOROSILANE Dichlorosilanediylbis(oxy)bis(trichlorosilane) (CYCLOHEXYLMETHYL)TRICHLOROSILANE 97% 5-(BICYCLOHEPTENYL)TRICHLOROSILANE 97% (3,3,3-Trifluoropropyl)trichlorosilane(3-Trichlorosilyl-1,1,1-trifluoropropane),(3,3,3-Trifluoropropyl)trichlorosilane 97%,(3,3,3-Trifluoropropyl)trichlorosilane97% N-OCTADECYLTRICHLOROSILANE HEXACHLORODISILANE Trichlorosilane Methyltrichlorosilane Trichlorovinylsilane (3-Chloropropyl)trichlorosilane, Dow Corning(R) product Z-6010
10025-78-2 TRICHLOROSILANE Synthetic Reagents Silicon-Based Protection and Derivatization Protecting and Derivatizing Reagents Silane, trichloro silanea-19 silici-chloroforme silici-chloroforme(french) siliciumchloroform siliconchloridehydride(sihcl3) trichloorsilaan trichloromonosilane trichloro-silan trichlorsilan triclorosilano Silicochloroform Trichlorosilanes Silicon Compounds (for Synthesis) Si (Classes of Silicon Compounds) Si-H Compounds Reduction Si-Cl Compounds silicon chloroform trichlorosilane pressure tin Trichlorosilane,98% Trichlorosilanecolorlessliq TRICHLOROSILANE PRESSURE TIN, 1 PIECE WI TH 250 ML HCl3Si HSiCl3 Cl3HSi Reduction Si (Classes of Silicon Compounds) Si-Cl Compounds Si-H Compounds Silicon Compounds (for Synthesis) Synthetic Organic Chemistry Trichlorosilanes Chloro Silanes SiHCl3 POSS? Precursors and Intermediates Protecting and Derivatizing Reagents RSiCl3Protection and Derivatization Silicon-Based Silsesquioxanes: POSS? Nanohybrids trichlorosilane,99.9+% trichlorosilane,2M(28-29%) in xylene Trichlorosilane,99% Trichlorosilane ,99.99% Trichlorosilane ,99.7% Trichlorosilane, tech. Trichlorosilane HSiCl3
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