Poly(dimethylsiloxane), hydroxy terminated av… 70131-67-8

Name: Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt
Brand: Vaqora Chemicals
SKU: VQ-018389

About Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt

Vaqora Chemicals supplies Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt, an electronic material registered under CAS number 70131-67-8. Alternative names: PDMS.

In its supplied form it is a colourless liquid. Reported physical data include a density of 0.98 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for semiconductor research, electronic devices and thin films. It is used across academic and industrial research and electronics and semiconductors.

Standard pack sizes are 100 mL and 200 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Semiconductor research
Electronic devices
Thin films

Industries

Specifications & identifiers

Chemical identifiers
Product name	Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt
Catalogue No.	VQ-018389
CAS Number	70131-67-8
HSN code	3910

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Density	0.98 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

Other grades of CAS 70131-67-8

Poly(dimethylsiloxane), hydroxy terminated average Mn ~550, viscosity ~25 cSt

CAS: 70131-67-8
MW: 550 g/mol

VQ-018390

Poly(dimethylsiloxane), hydroxy terminated viscosity ~10000-15000 cSt

CAS: 70131-67-8

VQ-018391

Poly(dimethylsiloxane), hydroxy terminated viscosity ~65 cSt

CAS: 70131-67-8

VQ-018392

Poly(dimethylsiloxane), hydroxy terminated viscosity ~750 cSt

CAS: 70131-67-8

VQ-018393

Frequently asked questions

What is the CAS number of Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt?

The CAS Registry Number of Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt is 70131-67-8. It is also known as PDMS.

Which grade and pack sizes of Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt can I order?

We supply Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt, in 100 mL, 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt?

Yes. Every lot of Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt 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(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt be shipped internationally?

Yes. We export Poly(dimethylsiloxane), hydroxy terminated average Mn ~110,000, viscosity ~50,000 cSt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.