Dichlorodiphenylsilane, 97%

Name: Dichlorodiphenylsilane, 97%
Brand: Vaqora Chemicals
SKU: VQ-018361

About Dichlorodiphenylsilane, 97%

Vaqora Chemicals supplies Dichlorodiphenylsilane, an electronic material registered under CAS number 80-10-4 at a purity of 97%. The compound has the formula C12H10Cl2Si, corresponding to a molecular weight of 253.19 g/mol. Common synonyms include Diphenyldichlorosilane and Silane, dichlorodiphenyl-.

It is supplied as a colourless to yellow liquid. Key physical data: a density of 1.204 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span semiconductor research, electronic devices, thin films and organic synthesis. Buyers come mainly from academic and industrial research and electronics and semiconductors.

Available in 5 g and 100 g packs, Dichlorodiphenylsilane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Semiconductor research
Electronic devices
Thin films
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dichlorodiphenylsilane, 97%
Catalogue No.	VQ-018361
CAS Number	80-10-4
IUPAC name	dichloro(diphenyl)silane
Molecular formula	C₁₂H₁₀Cl₂Si
Molecular weight	253.19 g/mol
Exact mass	251.9929
Purity / assay	97%
HSN code	2931
InChIKey	OSXYHAQZDCICNX-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(Cl)Cl
PubChem CID	6627

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow liquid
Density	1.204 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1769
Synonyms	Diphenyldichlorosilane, Silane, dichlorodiphenyl-, Diphenylsilicon dichloride, Diphenylsilyl dichloride, Dichlor-difenylsilan, Diphenyl dichlorosilane, TSL 8062, Benzene, 1,1'-(dichlorosilylene)bis-, Silane, dichlorodiphenyl, C12H10Cl2Si, dichloro-diphenyl-silane, Dichlorodi(phenyl)silane

Safety & hazard information (GHS)

Corrosive

Environmental hazard

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P391, P405, P501

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

Frequently asked questions

What is the CAS number of Dichlorodiphenylsilane, 97%?

The CAS Registry Number of Dichlorodiphenylsilane, 97% is 80-10-4. It is also known as Diphenyldichlorosilane, Silane, dichlorodiphenyl-, Diphenylsilicon dichloride.

What is the molecular formula and molecular weight of Dichlorodiphenylsilane, 97%?

Dichlorodiphenylsilane, 97% has the molecular formula C12H10Cl2Si and a molecular weight of 253.19 g/mol. Its IUPAC name is dichloro(diphenyl)silane.

Which grade and pack sizes of Dichlorodiphenylsilane, 97% can I order?

We supply Dichlorodiphenylsilane, 97% in (97%) grade, in 5 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dichlorodiphenylsilane, 97%?

Yes. Every lot of Dichlorodiphenylsilane, 97% 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 Dichlorodiphenylsilane, 97% be shipped internationally?

Yes. Dichlorodiphenylsilane, 97% is classified as hazardous (UN 1769), 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.