Trimethylchloro silane,1.0 M in THF

Name: Trimethylchloro silane,1.0 M in THF
Brand: Vaqora Chemicals
SKU: VQ-001311

About Trimethylchloro silane,1.0 M in THF

Trimethylchloro silane,1.0 M in THF (CAS 75-77-4) is an organometallic reagent offered by Vaqora Chemicals (Synthesis grade) at a purity of 98%. Its molecular formula is C3H9ClSi and its molecular weight is 108.64 g/mol. Its systematic (IUPAC) name is chloro(trimethyl)silane. Alternative names: TMCS and Trimethylchlorosilane.

The product is provided as a liquid. Reported physical data include a boiling point of 57 °C and a density of 0.856 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for carbon–carbon bond formation, grignard and organometallic chemistry and organic synthesis. It is used across academic and industrial research.

Vaqora Chemicals supplies Trimethylchloro silane,1.0 M in THF in 250 mL, 1 L and 170 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Trimethylchloro silane,1.0 M in THF
Catalogue No.	VQ-001311
CAS Number	75-77-4
IUPAC name	chloro(trimethyl)silane
Molecular formula	C₃H₉ClSi
Molecular weight	108.64 g/mol
Exact mass	108.0162
Grade	Synthesis
Purity / assay	98%
HSN code	29420090
InChIKey	IJOOHPMOJXWVHK-UHFFFAOYSA-N
SMILES	C[Si](C)(C)Cl
PubChem CID	6397

Physical properties
Physical form	Solution
Appearance	Liquid
Boiling point	57 °C
Density	0.856 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1298
Synonyms	TMCS, Trimethylchlorosilane, Trimethylsilyl chloride, Chlorotrimethylsilane, Silane, chlorotrimethyl-, Trimethyl chlorosilane, Silane, trimethylchloro-, Silicane, chlorotrimethyl-, Silylium, trimethyl-, chloride, trimethylsilane chloride, monochlorotrimethylsilane, trimethyl silyl chloride

Safety & hazard information (GHS)

Flammable

Corrosive

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H301Toxic if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H331Toxic if inhaled
H351Suspected of causing cancer

Precautionary statements: P203, P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P318, P321

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 75-77-4

Synthesis

Trimethylchloro silane, 98%

CAS: 75-77-4
Formula: C₃H₉ClSi
MW: 108.64 g/mol

VQ-001025

GC

Trimethylchloro silane,1.0 M in THF, for GC >98%

CAS: 75-77-4
Formula: C₃H₉ClSi
MW: 108.64 g/mol

VQ-045953

Frequently asked questions

What is the CAS number of Trimethylchloro silane,1.0 M in THF?

The CAS Registry Number of Trimethylchloro silane,1.0 M in THF is 75-77-4. It is also known as TMCS, Trimethylchlorosilane, Trimethylsilyl chloride.

What is the molecular formula and molecular weight of Trimethylchloro silane,1.0 M in THF?

Trimethylchloro silane,1.0 M in THF has the molecular formula C3H9ClSi and a molecular weight of 108.64 g/mol. Its IUPAC name is chloro(trimethyl)silane.

Which grade and pack sizes of Trimethylchloro silane,1.0 M in THF can I order?

We supply Trimethylchloro silane,1.0 M in THF in Synthesis (98%) grade, in 250 mL, 1 L, 170 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trimethylchloro silane,1.0 M in THF?

Yes. Every lot of Trimethylchloro silane,1.0 M in THF is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Trimethylchloro silane,1.0 M in THF be shipped internationally?

Yes. Trimethylchloro silane,1.0 M in THF is classified as hazardous (UN 1298), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.