Heptamethyltrisiloxane

Performance and Usage: Reactive Hydrogen of Heptamethyltrisiloxane can graft the high-molecular or low-molecular compound to form a new-style silicone compound. For example, it can introduce Polyether group, Epoxy group, Amido, Long alkenyl,etc by hydrosilylation, to produce various special modified silicone oil, used for individual care, coating industry, Polyurethane Foam, agricultural auxiliary agent, etc.

Product Details

Heptamethyltrisiloxane

Product name: Heptamethyltrisiloxane(MDHM) RH-H121

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

Key Words: Methyl Hydrogen Cyclosiloxane, methyl hydrogen silicone fluid

CAS NO.1873-88-7

Formula

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Molecular Weight:222.5

 

Character:
Appearance: Colourless transparent liquid

Content: >99%

Boiling point: 142°C

Density (25℃):0.81-0.82

Refractive index(25℃):1.382

Flash point(℃):27.8

 

Safety Data:

Hazard Symbols:   Xi   

Risk Codes:R10;R36/37/38 

Safety Description:S26;S36  

Transport Information:UN 1993


Performance and Usage:

Reactive Hydrogen of Heptamethyltrisiloxane can graft the high-molecular or low-molecular compound to form a new-style silicone compound. For example, it can introduce Polyether group, Epoxy group, Amido, Long alkenyl,etc by hydrosilylation, to produce various special modified silicone oil, used for individual care, coating industry, Polyurethane Foam, agricultural auxiliary agent, etc.


Package150KG/200L drum, or 750KG/ IBC drum.    

Storage:Store in cool and dry place with airproof package, avoid the contact of acid and alkali, and keep far away from the fire.

 

 


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