Sinocure Chemical Group Co.,Ltd.

Characteristic Monomer

Sinomer® BMES

SINOMER® BMES (Bismercaptoethyl sulfide) is a type of organic compound with a special unpleasant odor. It is often used as an intermediate product in the synthesis of other sulfur-containing organic compounds. It is especially suitable for the synthesis of thioethers, thioesters, sulfoxides and sulfones, etc. . At the same time, it is also the basic raw material for preparing thiocarbamate; DMDS is also used as a co-solvent for various cationic dyes and vat dyes of phthalocyanine IF3G; it can also be used as a sizing agent, leveling agent, and absorbent for vat dye printing. Warming agent can increase the color yield and brightness of printed and dyed materials.

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SINOMER® BMES

CAS No.:3570-55-6

Chemical Name: Bis(2-mercaptoethyl) sulfide;Dimercapto diethyl sulfide;2,2′-Thiodiethanethiol;

Synonyms:THIOCURE DMDS;Polythiol DMDS;Mercaptan DMDS; Polymercaptan DMDS

Molecular structure

Standard:

Appearance Colorless transparent liquid
Content ,% ≥98%
Refractive index  1.5900~1.6050
Water content, ppm ≤1000
Color ,APHA  ≤15

Features :

  • low chrominance, low moisture content, low viscosity
  • High refractive index, super light and thin, and high-definition.

Applications: 

  • Monomer of high refractive index glasses lens
  • Special anti-corrosion coating

Packaging and Shipping:

Packing:25kg/drum or 220 kg/drum 

Delivery:with in 5-7 working days.

Storage:

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.

Details

Chemical name:

Bis(2-mercaptoethyl) sulfide;Dimercapto diethyl sulfide;2,2'-Thiodiethanethiol

CAS No.

3570-55-6

MF

C4H10S3

Package

25 or 250 kg/ drum

Refractive index ,20ND

1.5900~1.6050

APHA Color

 ≤15

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