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MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric

非对称侧双醇羟基单封端的聚二甲基硅氧烷

Also known as: MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, MonoDiCarbinolTerminatedPolyDimethylSiloxanes, POLY(DIMETHYLSILOXANE), MONODICARBINOL TERMINATED: VISCOSITY 50-60 CST., POLYDIMETHYLSILOXANE, MONODICARBINOL TERMINATED, POLYDIMETHYLSILOXANE, MONODICARBINOL TERMINATED: VISCOSITY 100-125 CST.

MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric (CAS 218131-11-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H46O5Si3 and a molecular weight of 438.83 g/mol. It is also known as MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, MonoDiCarbinolTerminatedPolyDimethylSiloxanes and POLY(DIMETHYLSILOXANE), MONODICARBINOL TERMINATED: VISCOSITY 50-60 CST.. Key properties include a melting point of <-60°C, a boiling point of >205°C, a density of 0,97 g/cm3 and a flash point of >110°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
218131-11-4
Jingsj CID
J-1530252-8
Molecular Formula
C19H46O5Si3
Chinese Name
非对称侧双醇羟基单封端的聚二甲基硅氧烷
Molecular Weight
438.83 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point<-60°C
Boiling Point>205°C
Density0,97 g/cm3
Flash Point>110°C

Frequently Asked Questions

What is the CAS number of MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric?

The CAS number of MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric is 218131-11-4.

What are the molecular formula and molecular weight of MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric?

MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric has molecular formula C19H46O5Si3 and molecular weight 438.83 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "MONODICARBINOL TERMINATED POLYDIMETHYLSILOXANE, asymmetric (CAS 218131-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1530252-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.