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Identify Suppliers 2025 Properties Safty

bis-(Trimethylsiloxy)methylsilane

BGC Id:	900396202938
CAS No:	1873-88-7
Synonyms:	40m25) ; methylbis(trimethylsilyloxy)silane ; bis(trimethylsiloxy)methylsilane ; 1,1,1,3,5,5,5-heptamethyl-trisiloxan ; 40m40,commercialgrade ; bis-(trimethylsilyloxy)-methylsilane ; 3h-heptamethyltrisiloxane ; 1,1,1,3,5,5,5-heptamethyltrisiloxane ; bis(trimethylsiloxy) ; methylbis(trimethylsiloxy)silane
Molecular Formula:	C7H22O2Si3
Molecular Weight:	222.5
EINECS:	217-496-1

The most competitive supplier in 2025

The following 3 notable providers have been checked and can be recommended.

Shandong Lanhai Industry

Xiamen Equation Chemical

Leap Chem

Molecular Formula: C7H22O2Si3 Molecular Weight: 222.51

What other providers are available for CAS 1873-88-7?

The last intensive check and update was carried out on 2025/02/11.

Identify

Synonyms:

40m25) ; methylbis(trimethylsilyloxy)silane ; bis(trimethylsiloxy)methylsilane ; 1,1,1,3,5,5,5-heptamethyl-trisiloxan ; 40m40,commercialgrade ; bis-(trimethylsilyloxy)-methylsilane ; 3h-heptamethyltrisiloxane ; 1,1,1,3,5,5,5-heptamethyltrisiloxane ; bis(trimethylsiloxy) ; methylbis(trimethylsiloxy)silane

CAS:

1873-88-7

EINECS:

217-496-1

Molecular Formula:

C7H22O2Si3

MDL:

MFCD00048000

Properties

Molecular Weight:

222.5 g·mol−1

Density:

0.819 g/mL at 25 °C(lit.)

Melting point:

<0 °C

Boiling point:

142 °C(lit.)

Flash point:

82 ºF

Physical Description:

colourless liquid

Suppliers

Shandong Lanhai Industry Co.,Ltd.

Company type: Producer

Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...

Country: P.R.China Phone: +86-15953182965

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Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer

Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

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Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

10-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

RID / ADR:

UN 1993 3 / PG 2

What other providers are available for CAS 1873-88-7?

In addition to the providers presented here for bis-(Trimethylsiloxy)methylsilane with the CAS number 1873-88-7, there are other 41 providers with slightly different product names available for this CAS number.

Heptamethyl trisiloxane

Simagchem Corporation | BIOZOL Diagnostica Vertrieb GmbH +5 additional providers that we know from the past

1,1,1,3,5,5,5,-heptamethyltrisiloxane

2,2,4,6,6-Pentamethyl-3,5-dioxa-2,4,6-trisilaheptan-4-yl

+1 additional providers that we know from the past