3H-Heptamethyltrisiloxane

• Post Date:

  Apr 10,2015

• Expiry Date:

  Oct 07,2015

• Detailed Description:

  Cas No. :1873-88-7 Quantity: 20Metric Tons
  Specs: Puirty( By G C) : Can reach 99.9%
  Price:7.5 USD Kilograms
  Payment Method: T/T or L/C
  Product introduction：
  
  Heptamethyltrisiloxane, chemical name : Bis(trimethylsiloxy)methylsilane, 1,1,1,3,5,5,5,- Heptamethyltrisiloxane. It has high-active Si-H . It s a raw materaial for using to synthesis polyether modified trisiloxane silicone fluid .The polyether modified trisiloxane is a spicial struture surfactant agent for herbicide application and coating additions.
  
  Bis(trimethylsiloxy)methylsilane CAS NO. 1873-88-7
   
  Chemical Name:  1,1,1,3,5,5,5-heptamethyltrisiloxane
  
  Chemical Formula:  C7H22O2Si3
  
  CAS Number:  1873-88-7
  
  Puirty( By G C) : Can reach 99.9%
  
  EC Number (EINECS):  217-496-1
  
  Synonyms:  1,1,1,3,5,5,5-Heptamethyltrisiloxane;Bis(trimethylsiloxy)methylsilane;3H-Heptamethyltrisiloxane
  
  Appearance:  colourless liquid
  
  Boiling Point:  142 C
  
  Flash Point:  22 C (closed cup)
  
  Stability:  Stable. Flammable. Incompatible with strong oxidizing agents.
  
  Molecular Weight:  222.5
   
  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, etc.
   

• CAS Registry Number:

  1873-88-7

• Synonyms:

  ;Heptamethyltrisiloxane;1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl;

• Molecular Formula:

  C₇H₂₁O₂Si₃

• Molecular Weight:

  221.4969

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R10:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  JIANGXI HITO CHEMICAL CO.,LTD     [ China ]        

• Contact:

  Ada

• Tel:

  86-0-13767196417

• Fax:

  86-0792-3170355

• Email:

  adafu@hitochem.com