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1937-37-7(Direct Black 38) Product Description

Direct Black 38 Structure1937-37-7
CAS No.1937-37-7
Chemical Name:Direct Black 38
CBNumber:CB0745257
Molecular Formula:C34H28N9NaO7S2
Formula Weight:761.76
MOL File:Mol file
Direct Black 38 Synonyms:
chloramineblackert
chloramineblackex
chloramineblackexr
chloramineblackxo
chloraminecarbonblacks
chloraminecarbonblacksj
chloraminecarbonblacksn
CHLORAZOL BLACK, FOR MICROSCOPY

Direct Black 38 Property

Melting point: 109-110°C
storage temp.  Amber Vial, Refrigerator, Under inert atmosphere
solubility  DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
form  Crystalline Powder
Colour Index  30235
color  Black
Stability: Light Sensitive
CAS DataBase Reference 1937-37-7(CAS DataBase Reference)
EPA Substance Registry System C.I. Direct Black 38 (1937-37-7)

Safety

Hazard Codes : T
Risk Statements : 45-63-36
Safety Statements : 53-45-36/37-26
WGK Germany : 3
RTECS : QJ6160000
TSCA : Yes
HS Code : 29299090
Hazardous Substances Data: 1937-37-7(Hazardous Substances Data)
Toxicity: LD50 orl-rat: 7600 mg/kg TSCAT* OTS 215154

MSDS

Chlorazol Black E MSDSChlorazol Black E

Direct Black 38 Suppliers

Global( 240)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Hebei Zhentian food additives Co., LTD 0319-592559913933732699@163.comChina 12272 58
ZHEJIANG JIUZHOU CHEM CO., LTD +86-0576225566889admin@jiuzhou-chem.com;jamie@jiuzhou-chem.com;alice@jiuzhou-chem.comChina 12272 58
Hunan Yongqi Chemical Co., LTD 0731-85561035yongqi@yongqichem.comChina 610 58
Lingyuan Bebiansen Biological Technology Co., Ltd  2837458851@qq.comChina 7994 58
Watson Biotechnology Co.,Ltd +86-18186686046sales01@watsonbiotech.cnChina 5864 58
Wuhan Fortuna Chemical Co.,Ltd  hk@fortunachem.comChina 5775 58
Shanghai klamar Reagent Co., LTD 40016509003003940895@qq.comChina 10709 58
TargetMol Chemicals Inc.  marketing@targetmol.cnChina 28091 58
1937-37-7(Direct Black 38) Related Search:
chloramineblackert chloramineblackex chloramineblackexr chloramineblackxo chloraminecarbonblacks chloraminecarbonblacksj chloraminecarbonblacksn CHLORAZOL BLACK, FOR MICROSCOPY C. I. Direct black 38(30235) Chlorazol Black E, certified, pure 2,7-Naphthalenedisulfonic acid, 4-amino-3-4-(2,4-diaminophenyl)azo1,1-biphenyl-4-ylazo-5-hydroxy-6-(phenylazo)-, disodium salt SANDOPELBASICBLACK Direct black 38 (C.I. 30235) Chlorazole BlackE, Direct Black38 ERIE BLACK ERIE BLACK GXOO DIRECT DEEP BLACK DIRECT BLACK E DIRECT BLACK GX DIRECT BLACK RX DIRECT BLACK 38 Disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate CHLORAZOL BLACK CHLORAZOL BLACK E CHLORAZOL BLACK E STAIN CHLORAZOLE BLACK E CI 30235 CI NO 30235 AZO BLACK CALCOMINE BLACK PONTAMINE BLACK E 2,7-naphthalenedisulfonicacid,4-amino-3-((4’-((2,4-diaminophenyl)azo)(1,1’-bi 2,7-naphthalenedisulfonicacid,4-amino-3-[[4’-[(2,4-diaminophenyl)azo][1,1’-bi 2,7-naphthalenedisulfonicacid,-amino-3-[[4’-[(2,4-diaminophenyl)azo][1,1’- ahcodirectblackgx airedaleblacked aizendirectdeepblackeh aizendirectdeepblackgh aizendirectdeepblackrh amanilblackgl amanilblackwd apomineblackgk apomineblackgx atlanticblackbd atlanticblackc atlanticblacke atlanticblackea atlanticblackgac atlanticblackgg atlanticblackgxcw atlanticblackgxoo atlanticblacksd atuldirectblacke azinedeepblackew azocardblackew azomineblackewo belamineblackgx bencidalblacke
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