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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 |
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Trichlorosilane Property |
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density : |
1.342 g/mL at 25 °C(lit.)
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vapor density : |
1 (vs air)
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vapor pressure : |
9.75 psi ( 20 °C)
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refractive index : |
1.4-1.402
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storage temp. : |
Refrigerator |
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Water Solubility : |
decomposes |
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Sensitive : |
Air & Moisture Sensitive |
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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. |
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Trichlorosilane Chemical Properties,Usage,Production |
Chemical Properties
Clear liquid with acrid odor of hydrogen chloride |
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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. |
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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]. |
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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]. |
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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. |
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Trichlorosilane Preparation Products And Raw materials |
Raw materials
Silicon
Dust settling pocket
Tetrachlorosilane
Hydrochloric acid
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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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Trichlorosilane Suppliers Global( 80)Suppliers |
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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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