Welcome to LookChem.com Sign In|Join Free
  • or
Disiloxane, 1,1,1,3-tetrachloro-3,3-dimethyl-, also known as 1,1,1,3-tetrachloro-3,3-dimethyldisiloxane, is a chemical compound with the molecular formula C2H8Cl4Si2. It is a colorless liquid with a density of 1.44 g/cm3 and a boiling point of 197°C. Disiloxane, 1,1,1,3-tetrachloro-3,3-dimethyl- is characterized by its silicon-oxygen-siicon (Si-O-Si) backbone, with two methyl groups (CH3) and four chlorine atoms (Cl) attached to the silicon atoms. It is primarily used as a coupling agent, a stabilizer for vinyl chloride, and a cross-linking agent in the production of silicone rubber and resins. Due to its chemical structure, it exhibits unique properties such as thermal stability, low toxicity, and resistance to hydrolysis, making it a valuable component in various industrial applications.

2632-77-1

Post Buying Request

2632-77-1 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

2632-77-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2632-77-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,3 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2632-77:
(6*2)+(5*6)+(4*3)+(3*2)+(2*7)+(1*7)=81
81 % 10 = 1
So 2632-77-1 is a valid CAS Registry Number.

2632-77-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,1,3-tetrachloro-3,3-dimethyldisiloxane

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2632-77-1 SDS

2632-77-1Downstream Products

2632-77-1Relevant academic research and scientific papers

Siloxanes as sources of silanones

Chernyshev,Krasnova,Sergeev,Abramova

, p. 1586 - 1589 (2007/10/03)

Pyrolysis of hexamethyldisiloxane (HMDS) and its copyrolysis with chlorotrimethylsilane and tetrachlorosilane were studied. Based on the data of GLC analysis and on the mass spectrum of the condensate obtained after the pyrolysis of HMDS, it was concluded that HMDS acts as a source of dimethylsilanone. The results of the copyrolysis of HMDS with chlorotrimethylsilane used as a trapping reagent indicate that the dimethylsilanone generated from HMDS can be inserted into the Si-Cl and Si-O bonds. In the copyrolysis of HMDS with tetrachlorosilane serving as a trapping reagent for dimethylsilanone, both dimethylsilanone and dichlorosilanone are generated.

GAS-PHASE REACTIONS OF ORGANOSILICON HYDRIDES WITH (BENZYLOXY)TRICHLOROSILANE

Chernyshev, E. A.,Mudrova, N. A.,Krasnova, T. L.,Petrunin, A. B.

, p. 832 - 837 (2007/10/02)

Dichlorosilanone generated by the pyrolysis of (benzyloxy)trichlorosilane undergoes an insertion reaction at the Si-H bond in organosilicon hydrides with the formation of new hydride organosiloxanes.It was shown that gas-phase reactions of organosilicon hydrides with (benzyloxy)trichlorosilane go by a radical chain mechanism.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 2632-77-1