C.I. Direct Red 39, disodium salt
Directfastred
CAS: 6358-29-8
Molecular Formula: C32H26N4Na2O8S2
C.I. Direct Red 39, disodium salt - Names and Identifiers
| Name | Directfastred |
| Synonyms | C.I. 23630 cidirectred39 Directfastred diazolscarlet3b chloraminered3b Direct fast red 3B C.I. Direct Red 39 calcominescarlet3bs diaminescarlet3ba-cf diaphtaminefastscarlet chromeleatherscarlet3bs diaphtaminefastscarlet3b C.I. Direct Red 39, disodium salt C.I. Direct Red 39, disodium salt (8CI) (8Z)-8-({4'-[(E)-(4-ethoxyphenyl)diazenyl]-3,3'-dimethylbiphenyl-4-yl}hydrazono)-7-oxo-7,8-dihydronaphthalene-1,3-disulfonic acid |
| CAS | 6358-29-8 |
| EINECS | 228-766-3 |
| InChI | InChI=1/C32H28N4O8S2/c1-4-44-25-10-8-24(9-11-25)33-34-27-12-5-21(15-19(27)2)22-6-13-28(20(3)16-22)35-36-32-29(37)14-7-23-17-26(45(38,39)40)18-30(31(23)32)46(41,42)43/h5-18,35H,4H2,1-3H3,(H,38,39,40)(H,41,42,43)/b34-33+,36-32+ |
C.I. Direct Red 39, disodium salt - Physico-chemical Properties
| Molecular Formula | C32H26N4Na2O8S2 |
| Molar Mass | 704.68 |
| Density | 1.43g/cm3 |
| Refractive Index | 1.674 |
C.I. Direct Red 39, disodium salt - Risk and Safety
| RTECS | QJ6476000 |
C.I. Direct Red 39, disodium salt - Reference Information
| Color index | 23630 |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 19:05:13
