Poly(methylhydrosiloxane)

Name: Poly(methylhydrosiloxane)
Brand: Vaqora Chemicals
SKU: VQ-018876

About Poly(methylhydrosiloxane)

Listed under CAS 63148-57-2, Poly(methylhydrosiloxane) is a polymer available from Vaqora Chemicals. Its molecular formula is C9H30O2Si3. Alternative names: Methyl hydrogen polysiloxane and PMHS.

It is supplied as a colourless liquid. Reported physical data include a density of 1.006 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span polymer research, coatings and films, formulation development and molecular biology workflows. Our customers for this product work in polymers and plastics and paints and coatings.

Standard pack sizes are 100 mL, 500 mL, 5 x 1 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Polymer research
Coatings & films
Formulation development
Molecular biology workflows

Industries

Specifications & identifiers

Chemical identifiers
Product name	Poly(methylhydrosiloxane)
Catalogue No.	VQ-018876
CAS Number	63148-57-2
Molecular formula	C₉H₃₀O₂Si₃
HSN code	3910

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Density	1.006 g/mL at 25 °C

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 Poly(methylhydrosiloxane)?

The CAS Registry Number of Poly(methylhydrosiloxane) is 63148-57-2. It is also known as Methyl hydrogen polysiloxane, PMHS.

What is the molecular formula and molecular weight of Poly(methylhydrosiloxane)?

Poly(methylhydrosiloxane) has the molecular formula C9H30O2Si3.

Which grade and pack sizes of Poly(methylhydrosiloxane) can I order?

We supply Poly(methylhydrosiloxane), in 100 mL, 500 mL, 5 x 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Poly(methylhydrosiloxane)?

Yes. Every lot of Poly(methylhydrosiloxane) 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 Poly(methylhydrosiloxane) be shipped internationally?

Yes. We export Poly(methylhydrosiloxane) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.