1,1,1,3,5,5,5-Heptamethyltrisiloxane
1,1,1,3,5,5,5-Heptamethyltrisiloxane
1,1,1,3,5,5,5-Heptamethyltrisiloxane

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1,1,1,3,5,5,5-Heptamethyltrisiloxane

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Model No. : RJ-HMTS
Brand Name : Ruichem

Product description

Description

Chemical name:1,1,1,3,5,5,5-Heptamethyltrisiloxane

CAS No.:1873-88-7

Molecular Formula: C7H22O2Si3

Chemical structure: 

Synonym: Bis(trimethylsiloxy)methylsilane

Siloxane RJ-HMTS is colorless transparent liquid, with high-active Si-H.

Technical Index

Property

Specification

Purity(%)

99 min

Mocular weight

222.5

Refractive index at 25

1.3815

Boiling point

141-142

CAS NO. : 

1873-88-7

Application

Siloxane RJ-HMTS is mainly used to produce special silicone fluid, including:

Polyether modified trisiloxane 

Act with end capped polyalkylene glycol allyl ether to have trisiloxane surfactant.

 Suitable for individual care, coating, polyurethane foam, agricultural auxiliary, cleaning industry, etc. 

Other functional silicone fluid

Introduce Polyether, epoxy, amino, long

chain alkyl groups, etc through

hydrosilylation progress.

Packing

Siloxane RJ-HMTS is available in 150kg iron drums, 800kg IBC drums, or other packing on request.

Storage

Caution During Transportation: UN NO: 1993; Hazard Class : 3; Packing Group: III

Keep container tightly closed and store in a cool, well ventilated place

Shelf life

Original characteristics remain intact for 1 years, if kept in recommended storage.        

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