Home > All categories> Material Chemicals> Micro- and Nanoelectronics> Self Assembly & Contact Printing> Methyltrichlorosilane

Methyltrichlorosilane

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 75-79-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Quick Details
CAS No.:
75-79-6
Other Names:
Trichloromethylsilane
MF:
Trichloromethylsilane
EINECS No.:
75-79-6
Place of Origin:
Fujian, China
Type:
Syntheses Material Intermediates
Purity:
99%min
Brand Name:
SIMAGCHEM
Model Number:
SC22000
Application:
MSDS
Appearance:
COA
Assay:
99% Min
Packaging&Delivery
Packaging Details
25kgs per drum or 200kgs per drum
Port
SHANGHAI
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 4 To be negotiated

Property

CAS No.: 75-79-6 Formula: CH3Cl3Si Molecular Weight: 149.47900

Description

Methyltrichlorosilane, also known as trichloromethylsilane, is an organosilicon compound with the formula CH3SiCl3. It is a colorless liquid with a sharp odor similar to that of hydrochloric acid. As methyltrichlorosilane is a reactive compound, it is mainly used a precursor for forming various cross-linked siloxane polymers.

Basic Info

Chemical Name	Methyltrichlorosilane
Synonyms	methyl trichlorosilane; Perhexa 25Z; CH3SiCl3; Methylsilichloroform; Silane, trichloromethyl-; methyltrichloromonosilane; Methyl-trichlorsilan; trichloro(methyl)silane; CM9000; SiCH3Cl3; Methyltrichlosilane; Luperox 118; Kayaester AB; Trichlor-methylsilan;
CAS No.	75-79-6
Molecular Formula	CH3Cl3Si
Molecular Weight	149.47900
PSA	0.00000
LogP	2.27150

Properties

Appearance & Physical State	COLOURLESS LIQUID , WITH PUNGENT ODOUR.
Density	1.273
Boiling Point	66ºC
Melting Point	-77ºC
Freezing Point	-77.8℃
Flash Point	-13ºC
Refractive Index	1.41-1.412
Water Solubility	REACTS
Stability	Stable, but reacts violently with water. Highly flammable. Incompatible with moisture, water, strong bases, strong acids, strong oxidizing agents.
Storage Condition	Flammables area
Vapor Density	5.2 (vs air)
Vapor Pressure	150 mm Hg ( 25 °C)

Safety Info

RTECS	VV4550000
Hazard Class	3
Safety Statements	S26-S39
HS Code	29310095
WGK Germany	1
Packing Group	I
RIDADR	UN 1250
Risk Statements	R11; R14; R36/37/38
Hazard Codes	F
Signal Word	Danger
Supplemental Hazard Statements	Corrosive to the respiratory tract; Reacts violently with water.
Hazard Declaration	H225; H302 + H312; H314; H331
Caution Statement	P210; P261; P280; P303 + P361 + P353; P305 + P351 + P338; P370 + P378
Symbol	GHS02, GHS05, GHS06

Synthesis Route

2-(methyldichlorosilyl)thiophene→2-Chlorothiophene+2,5-Dichlorothiophene
Dimethyl ether+silicon atom→Methyltrichlorosilane+Tetrachlorosilane
Trichloroethylsilane→Methyltrichlorosilane+Tetrachlorosilane

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	100.	600.	isothermal
Packed	SE-30	70.	594.	isothermal
Packed	Polymethylsiloxane, (PMS-20000)	50.	598.9	isothermal
Packed	SE-30	40.	598.	isothermal

Precursor

Chloromethane
Dichloromethylsilane
Trimethoxy(methyl)silane
silicon atom

Downstream Product

trifluoro(methyl)silane
methyl 12-(dichloromethylsilyloxy)dodecanoate
methyl-tris[1,1,2,2-tetrafluoro-2-(1,1,1,2,3,3,3-heptafluoropropan-2-yloxy)ethyl]silane
dichloro-fluoro-methylsilane

Hot tags: methyltrichlorosilane, China, manufacturers, suppliers, factory, wholesale, low price, high quality