Home > Offer to Sell > Polymers > Synthetic resin and plastics > Heptamethyltrisiloxane


  Post Date: May 08,2021
  Expiry Date: May 08,2022
  Detailed Description: Cas No. :1873-88-7 Quantity: 1Metric Tons
Price:1 USD Kilograms
Payment Method: T/T, L/C
Chemical Name: 1,1,1,3,5,5,5-

Physical and Chemical Characters:
Appearance: Colourless
transparent liquid
Content: >99%
Boiling Point: 142℃

Performance and Usage:
Reactive Hydrogen of
Heptamethyltrisiloxane can
connect 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 organic silicone
modified silicone oil, used for
individual care, coating
industry, Polyurethane Foam,
agricultural auxiliary agent,

Package and Storage
200Kg/Barrel, or 50Kg/Plastic
Store in cool and dry place with
airproof package, avoid the
contact of acid and alkali, and
keep far away from the fire.

  CAS Registry Number:


  Synonyms: ;Heptamethyltrisiloxane;1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl;
  Molecular Formula: C7H21O2Si3
  Molecular Weight: 221.4969
  Molecular Structure: 1873-88-7 Bis(trimethylsiloxy)methylsilane
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R10:;
  Safety Description: S26:;

  Company: Zhejiang Runhe Chemical New Material Co., Ltd     [ China ]          
  Contact: SHARON
  Tel: 0571-85092338
  Fax: 0571-87246635
  Email: sharon@chinarunhe.com
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