Online Database of Chemicals from Around the World
| Winchem Industrial Co., Ltd. | China | Inquire | ||
|---|---|---|---|---|
 | www.win-chemical.com | |||
 | +86 (574) 8385-1061 | |||
 | +86 (574) 8708-3209 | |||
 | info@win-chemical.com hhp13@hotmail.com | |||
| Chemical manufacturer | ||||
| chemBlink Standard supplier since 2010 | ||||
| Khushi Dyechem | India | Inquire | ||
|---|---|---|---|---|
| www.khushidyechem.com | |||
| +91 (79) 26463262 | |||
| khushidye@gmail.com | |||
| Chemical distributor since 2012 | ||||
| chemBlink Standard supplier since 2014 | ||||
| Polysciences, Inc. | USA | Inquire | ||
|---|---|---|---|---|
| www.polysciences.com | |||
| +1 (215) 343-6484 | |||
| +1 (215) 343-0214 | |||
| info@polysciences.com | |||
| Chemical manufacturer since 1961 | ||||
| Classification | Dyes and pigments >> Dyes >> Direct dye |
|---|---|
| Name | Direct Red 81 |
| Synonyms | Disodium 7-benzamido-4-hydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate |
| Molecular Structure |  |
| Molecular Formula | C29H19N5O8S2.2Na |
| Molecular Weight | 675.60 |
| CAS Registry Number | 2610-11-9 |
| EC Number | 220-028-9 |
| Hazard Classification | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Direct Red 81 |
