Direct Black 19
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 10t |
| Update Time: | 2019-12-24 |
Product Details
| Product Name: Direct Black 19 | CAS No.: 6428-31-5 |
| Min. Order: 1KG | Purity: 98%HPLC |
| Supply Ability: 10t | Release date: 2019/12/24 |
| Pruduct No: Alisa 232 |
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Product Name:
Direct Black 19
Synonyms:
Direct black RN;disodium 4-amino-3,6-bis[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate;2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis4-(2,4-diaminophenyl)azophenylazo-5-hydroxy-, disodium salt;RIFAZOLBLACKGR;Direct black 19 (C.I. 35255);Black G;Atul Direct Black VG;Benzo Fast Black G
CAS:
6428-31-5
MF:
C34H27N13Na2O7S2
MW:
839.77062
EINECS:
229-208-1
Product Categories:
Dyes and Pigments;Organics
Mol File:
6428-31-5.mol
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
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