CHLORAZOL BLACK BH

CAS No.: 2429-73-4

Chemical Name:: CHLORAZOL BLACK BH

Synonyms: NSC75779;C.I.22620;NSC 75779;NSC-75779;C.I. 22590;CCRIS 6236;diazo black;DirectBlueBH;DIRECT BLUE 2;diamine black

CBNumber:: CB1136335

Molecular Formula:: C32H25N6NaO11S3

Molecular Weight:: 788.75

MOL File:: 2429-73-4.mol

MSDS File:: SDS

Modify Date:: 2023/6/8 17:06:34

Request For Quotation

CHLORAZOL BLACK BH Properties

storage temp.	Amber Vial, Refrigerator
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
Colour Index	22590
color	Dark Blue to Black
CAS DataBase Reference	2429-73-4(CAS DataBase Reference)
EPA Substance Registry System	C.I. Direct Blue 2, trisodium salt (2429-73-4)

SAFETY

Risk and Safety Statements

Signal word	Warning
Hazard statements	H320
Precautionary statements	P264-P305+P351+P338+P337+P313
RTECS	QJ6158000
HS Code	3204.14.5000

CHLORAZOL BLACK BH price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	C0529	Direct Blue 2	2429-73-4	25G	₹3500	2022-05-26	Buy

Product number	Packaging	Price	Buy
C0529	25G	₹3500	Buy

CHLORAZOL BLACK BH Chemical Properties,Uses,Production

Uses

Direct Blue 2 is an organic azo dye and ground water pollutant, removed via enzymic decolorization by laccase.

Preparation

4-(4-Aminophenyl)benzenamine double nitriding, in alkaline conditions respectively with the 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.

General Description

Dark blue-black powder.

Air & Water Reactions

Azo dyes can be explosive when suspended in air at specific concentrations. Water soluble.

Reactivity Profile

CHLORAZOL BLACK BH is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Fire Hazard

Flash point data for CHLORAZOL BLACK BH are not available, but CHLORAZOL BLACK BH is probably combustible.

CHLORAZOL BLACK BH Preparation Products And Raw materials

Raw materials

6-Amino-4-hydroxy-2-naphthalenesulfonic acid Benzidine 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate

Preparation Products

CHLORAZOL BLACK BH Suppliers

Global( 57)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
SHREENATH ORGOCHEM	+91-9377072739 +91-9376244453	Gujarat, India	68	58	Inquiry
Keshav Chemicals	+91-9909429828 +91-9723001177	Gujarat, India	103	58	Inquiry
R K Synthesis Limited	+91-9825095198 +91-9825095198	Gujarat, India	130	58	Inquiry
OCEAN TRADING CORPORATION	+91(22) 24921669	New Delhi, India	6211	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
TargetMol Chemicals Inc.	+1-781-999-5354 +1-00000000000	United States	19892	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	China	34571	58	Inquiry
AFINE CHEMICALS LIMITED	+86-0571-85134551	China	15373	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	China	49739	58	Inquiry

Supplier	Advantage
SHREENATH ORGOCHEM	58
Keshav Chemicals	58
R K Synthesis Limited	58
OCEAN TRADING CORPORATION	58
TCI Chemicals (India) Pvt. Ltd.	58
TargetMol Chemicals Inc.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
AFINE CHEMICALS LIMITED	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58

2429-73-4(CHLORAZOL BLACK BH)Related Search:

Mefentrifluconazole CHICAGO SKY BLUE 6B DIRECT SCARLET B Direct Blue 201 DIRECT BLUE 202

Direct Blue 199 2,9-Triphenodioxazinedisulfonic acid, 6,13- dichloro-3,10-bis[(4-chlorophenyl)amino]-, disodium salt 2,9-triphenodioxazinedisulfonic acid, 6,13-dichloro-3,10-bis[(4-chlorophenyl)am 9-triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]- disodium salt 2,9-Triphenodioxazinedisulfonic acid,6,13-dichloro-3,10-bis[(4-chlorophenyl)amino]-,disodium salt DIRECT FAST BROWN M DIRECT RED 80 CHLORAZOL VIOLET N

DIRECT PURE YELLOW 5G CI NO 22610 Direct Yellow 12 SIRIUS YELLOW GC DIRECT FAST RED 3B

DIRECT FAST YELLOW 5GL DIRECT FAST BROWN BX Trypan Blue

chevron_left

1of4

chevron_right

CALCOMINE DIAZO BLACK BHD DIAZOPHENYL BLACK BH DIAZO BLACK BH DIAZO BLACK BHN DIRECT BLUE 2 CHLORAZOL BLACK BH PONTAMINE DEEP BLUE BH 5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-2,7-Naphthalenedisulfonic acid, trisodium salt airedale black bhd azomine black bh benzanil black bh C.I. 22590 C.I. direct blue 2 C.I. direct blue 2, trisodium salt calcomine diazo black chlorazol leather black bh Chloroazol Black BH chrome leather black chrome leather dark blue diamine black diazo black diazo fast black diphenyl blue black direct diazo black melantherine bh tertrodirect black union fast navy blue ds vondacel dark blue bh zambesi dark blue bh trisodium 5-amino-3-[[4'-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-2,7-disulphonate Direct Diazo Black BT Cons DirectBlueBH 2,7-Naphthalenedisulfonic acid, 5-amino-3-4-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo1,1-biphenyl-4-ylazo-4-hydroxy-, trisodium salt 5-Amino-3-[[4'-[(7-ethylamino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxynaphthalene-2,7-disulfonic acid disodium salt C.I.22620 C.I.Direct Black 15 5-Amino-3-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid trisodium salt Diazo Black BHN Chlorazol Black BH Direct blue 2 (C.I. 22590) Direct Blue 2 (Technical Grade) C.I.Direct Blue 2:C.I.22590 TriNa 5-amino-3-4'-(7-amino-1-OH-3-sulphonato-2-naphthyl)azo1,1'-biphenyl-4-ylazo-4-OHnaphthalene-2,7-disulphonate CCRIS 6236 NSC 75779 NSC75779 NSC-75779 Pontamine Diazo Black BHSW 2429-73-4 C32H21N6Na3O11S3 C32H21N6O11S33Na Organics