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 color, low moisture, low viscosity
- High refractive index, ultra-light and ultra-thin, high definition.
Applications:
- High refractive index single lens
- Special anti-corrosion coating

Other Polythiol/Polymercaptan related products:
| 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 | Capcure 3-800; GABEPRO GPM-800; Polythiol QE-340M; Thiocure 1200 |
Packaging and Shipping:
Packing:25kg/drum or 220 kg/drum
Delivery:with in 5-7 working days.
Storage:
Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun 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 |




Reviews
There are no reviews yet.