Wuxi High Mountain Hi-tech Development Co.,Ltd 86-510-85881876 karl@high-mountain.cn
Cas 556-67-2 Octamethyl Cyclotetrasiloxane Octamethylcyclotetrasiloxane Silicone Oil Intermediate Of Silicone Rubber

Cas 556-67-2 Octamethyl Cyclotetrasiloxane Octamethylcyclotetrasiloxane Silicone Oil Intermediate Of Silicone Rubber

  • High Light

    Pure 1 6 Dihydroxynaphthalene

    ,

    575-44-0 Dyestuff Intermediates

    ,

    96 Pure 575-44-0

  • Other Names
    Octamethyl Cyclotetrasilazane
  • Purity
    96.0%min.
  • CAS NO.
    556-67-2
  • EINECS NO.
    209-136-7
  • Molecular Formula
    C8H24O4Si4
  • Molecular Weight
    296.616
  • Place of Origin
    China
  • Brand Name
    HMHT
  • Certification
    ISO9001
  • Model Number
    HMHT0015
  • Minimum Order Quantity
    500 Kilogram/Kilograms
  • Price
    USD (20-40)/ Kilogram
  • Packaging Details
    25Kg /drum or bag, or as per customers' requirements
  • Delivery Time
    Within 3 Weeks
  • Payment Terms
    L/C, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    100 Metric Ton/Metric Tons per Year

Cas 556-67-2 Octamethyl Cyclotetrasiloxane Octamethylcyclotetrasiloxane Silicone Oil Intermediate Of Silicone Rubber

Cas 556-67-2 Octamethyl Cyclotetrasiloxane Octamethylcyclotetrasiloxane Silicone Oil Intermediate Of Silicone Rubber

Basic Information

Model Number : HMHT0015

Octamethyl cyclotetrasilazane; octaphenyl silsesquioxane; Octamethylcyclotetrasiloxane
Molecular formula: C8H24O4Si4
Octamethylcyclotetrasiloxane molecular structure
Octamethylcyclotetrasiloxane molecular structure
Molecular weight: 296.62
CAS Accession Number : 556-67-2
EINECS Accession Number: 209-136-7

 

Product Parameters

 

CAS 556-67-2
EINECS 209-136-7
chemical formula C8H24O4Si4
molecular weight 296.616
InChI InChI=1/C8H24O4Si4/c1-13(2)9-14(3,4)11-16(7,8)12-15(5,6)10-13/h1-8H3
InChIKey HMMGMWAXVFQUOA-UHFFFAOYSA-N
density 0.95g/cm3
melting point 17-18℃
boiling point 175°C at 760 mmHg
Flash point 63.2°C
water soluble 56 µg/L
vapor pressure 1.57mmHg at 25°C
steam density 1 (vs air)
refractive index 1.423
Storage conditions Store below +30°C.
stability Moisture Sensitive
Exterior colorless liquid
   

 

 

Packaging Types

 

25kg / drum or as per customers ' requirements .

 

 

Transport/Storage Information

 

Store in a dark , cool , dry place , confined and stored .         

 

Applications

 

The primary form of dimethyl cyclosiloxane is mainly used for ring-opening polymerization to form silicone oil, silicone rubber and silicone resin with different degrees of polymerization. These polymers are further processed into products that are widely used in various fields such as construction, electronics, textiles, automobiles, personal care, food, mechanical processing, etc., and also have a small number of direct applications.

 
Company Profile

 

Cas 556-67-2 Octamethyl Cyclotetrasiloxane Octamethylcyclotetrasiloxane Silicone Oil Intermediate Of Silicone Rubber 0

 

Wuxi High Mountain Hi-tech Development Co., Ltd is a professional industrial company engaged in special

chemical production, technology research & development, and import & export .

 

The company focuses on the production , trade , and research & development of various chemical products.


Since its establishment , the company has been concentrating on constructing an international marketing

network and optimizing supply chain management , where we have established a long-term strategic

cooperation relationship with numerous large enterprises at home and abroad. Relying on our wide business

channels and professional experience , we are more skillfully providing products of stable but differentiated

quality, along with flexible , highly efficient & considerate service to satisfy our partner at more competitive pricing .

Cas 556-67-2 Octamethyl Cyclotetrasiloxane Octamethylcyclotetrasiloxane Silicone Oil Intermediate Of Silicone Rubber 1 Cas 556-67-2 Octamethyl Cyclotetrasiloxane Octamethylcyclotetrasiloxane Silicone Oil Intermediate Of Silicone Rubber 2