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：
| Appearance | Colorless transparent liquid |
| Content ,% | ≥98% |
| Refractive index | 1.5900~1.6050 |
| Water content, ppm | ≤1000 |
| Color ,APHA | ≤15 |
Low color, low moisture, low viscosity
High refractive index, ultra-light and ultra-thin, high definition.
High refractive index single lens
Special anti-corrosion coating
| Product Name | Cas No. | Chemical Name | Synonyms |
| ▶Sinomer® PETMP | 7575-23-7 | Penta-erythritol tetrakis(3-mercaptopropionate) | THIOCURE PETMP; PET-3-MP;Tetra (3-mercaptopropionate) |
| ▶Sinomer® BMES | 3570-55-6 | Bis(2-mercaptoethyl) sulfide; Dimercapto diethyl sulfide; 2,2′-Thiodiethanethiol; | THIOCURE DMDS; Polythiol DMDS |
| ▶Sinomer® BMPT | 131538-00-6 | 2,3-bis((2-mercaptoethyl)thio)-1-propanethiol | THIOCURE DMPT; Polythiol DMPT |
| ▶Sinomer® PM839 | 72244-98-5 | Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1), 2-hydroxy-3-mercaptopropyl ether |
Packing: 25kg/drum or 220 kg/drum
Delivery: with in 5-7 working days.
Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun during transportation.
We offer a variety of options to help you find the right product for your application
Provide formulation optimization support for water-based/solvent-based systems
Full coverage of REACH, FDA, and GB standards
99.8% on-time delivery rate, 10,000-ton production capacity guarantee
