CAS Number
1787-61-7
Formula
C20H12N3NaO7S
Weight
461,38
3-Hydroxy-4-[(1-hydroxy-2-naphthalenyl) azo]-7-nitro-1-naphthalenesulfonic Acid, Monosodium Salt; Mordant Black 11
EC: 217-250-3 NC: 3204 16 00
| Identity | IR p/t. |
| T.L.C | p/t. |
| MAX. IMPURITIES | |
| Insoluble matter in H2O | p/t. |
| Sensitivity as complexometric indicator | p/t. |
Copyright © 2019 ICON CHEMICAL. All Rights Reserved.