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5001-72-9(Direct Red 31) Product Description

Direct Red  31 Structure5001-72-9
CAS No.5001-72-9
Chemical Name:Direct Red 31
CBNumber:CB9875344
Molecular Formula:C32H21N5Na2O8S2
Formula Weight:713.64738
MOL File:Mol file
Direct Red 31 Synonyms:
Concorde Direct Red BB
Condirect Red CA
Dinamine Direct Red 12B
Direct Pink 3B
Direct Rose BS
Dycosdirect Red 12B
Hispamine Pink 12B
Icho Direct Red 12B

Direct Red 31 Property

EPA Substance Registry System 2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-, disodium salt (5001-72-9)

Safety

Direct Red 31 Suppliers

Global( 116)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shanghai Chemisci Technology Co., Ltd 021-586908511877080091@qq.comChina 7521 58
Zhengzhou Acme Chemical Co., Ltd. 0371-037163312495,133038451433001379618@qq.comChina 10026 58
Shanghai Acmec Biochemical Technology Co., Ltd.  product@acmec-e.comChina 33350 58
Mainchem Co., Ltd. +86-86-05926210733sarah@mainchem.comChina 6572 58
Wuhan xinyangruihe Chemical Technology Co., Ltd. 153-071553132274366233@qq.comChina 5210 58
Shandong Xiya Chemical Co., Ltd. 4009903999sales@xiyashiji.comChina 20807 60
Hubei Jusheng Technology Co.,Ltd 027-595992411400878000@qq.comChina 9957 58
Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd 18072846723;caigou1@witofly.comChina 18923 58
5001-72-9(Direct Red 31) Related Search:
Concorde Direct Red BB Condirect Red CA Dinamine Direct Red 12B Direct Pink 3B Direct Rose BS Dycosdirect Red 12B Hispamine Pink 12B Icho Direct Red 12B Kayaku Direct Phoduline Red B Nippon Fast Red BB Pyrazol Pink 2B Solar Pink 2B. 2,2'-Iminobis[5-hydroxy-6-(phenylazo)-7-naphthalenesulfonic acid]disodium salt 7,7'-Iminobis[4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic acid]disodium salt C.I.29100 Direct Rhoduline Red B 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) Einecs 225-669-8 7,7'-Iminobis[4-hydroxy-3-(2-phenyldiazenyl)-2-naphthalenesulfonic acid sodium salt Amanil Rhoduline Red B Azine Fast Red 12BK Belamine Fast Pink G 7,7'-iminobis[4-hydroxy-3-(phenylazo)-2-naphthalenesulfonic aci disodium sa Benzo Rhoduline Red B C.I. Direct red 31 C.I.Direct Red 31(29100) Chloramine Rose B,Pyrazol Pink 2B Diphenyl Red RW Direct pink Nippon Fast Red 2B disodium 7,7'-iminobis[4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate] Direct Pink 12B 2-Naphthalenesulfonic acid, 7,7-iminobis4-hydroxy-3-(phenylazo)-, disodium salt Direct red 31 (C.I. 29100) Pink Red 12B Aizen Direct Rhoduline Red BH Atul Direct Red 12B Bitamine Direct Pink B Borunil Pink D-3B isodium,(3E)-4-oxo-7-[[(6E)-5-oxo-6-(phenylhydrazinylidene)-7-sulfonatonaphthalen-2-yl]amino]-3-(phenylhydrazinylidene)naphthalene-2-sulfonate Direct Red 31 ISO 9001:2015 REACH C.I.Direct Red 31:C.I.29100 Direct Pink 12B, Direct Red 31 5001-72-9 C32H21N5Na2O8S2 C32H21N5O8S22Na Organics Dyes and Pigments
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