BENZOAZURINE

CAS No.: 2429-71-2

Chemical Name:: BENZOAZURINE

Synonyms: CI 24140;BENZOAZURINE;DIRECT BLUE 8;BENGAL BLUE G;NIAGARA BLUE G;BENZOAZURINE G;c.i.directblue8;Benzo Azurine GS;Direct Azurine G;CHLORAZOL AZURINE

CBNumber:: CB0298223

Molecular Formula:: C34H27N4NaO10S2

Molecular Weight:: 738.72

MOL File:: 2429-71-2.mol

Modify Date:: 2023/4/23 13:52:06

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BENZOAZURINE Properties

Stability	Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference	2429-71-2
EPA Substance Registry System	C.I. Direct Blue 8, disodium salt (2429-71-2)

BENZOAZURINE Chemical Properties,Uses,Production

Chemical Properties

solid

Uses

As a dye: Colour Index vol. 2 (3rd ed., 1971) p 2223. As analytical reagent in detection of Mg.

Preparation

3,3′-Dimethoxylbenzidine ?double nitride, and 4-Hydroxynaphthalene-1-sulfonic acid (2 Moore) coupled.

General Description

Bluish-black powder.

Air & Water Reactions

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

Reactivity Profile

BENZOAZURINE 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 are not available for BENZOAZURINE, but BENZOAZURINE is probably combustible.

BENZOAZURINE Preparation Products And Raw materials

Raw materials

1-Naphthol-4-sulfonic acid o-Dianisidine

Preparation Products

BENZOAZURINE Suppliers

Global( 16)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Appex Dye Stuff Industries	+91-9974922439 +91-9974922439	Gujarat, India	146	58	Inquiry
Colorants Chem Pvt Ltd	+91-9890098067 +91-9890036907	Mumbai, India	200	58	Inquiry
MP Biomedicals, Inc.	949 833 2500	United States	6566	81	Inquiry
City Chemicals Corporation	800-248-2436	United States	6462	72	Inquiry
Pylam Products Company, Inc.	800-645-6096	United States	3257	30	Inquiry
Pfaltz & Bauer, Inc.	(800) 225-5172	United States	6830	72	Inquiry
SKC Inc.	724-941-9701	United States	1379	76	Inquiry
Service Chemical Inc.	888-895-6920	Germany	6373	71	Inquiry
HONEST JOY HOLDINGS LIMITED	+86-755-26404303	United States	6702	54	Inquiry
3B Scientific Corporation	847.281.9822	United States	6744	47	Inquiry

Supplier	Advantage
Appex Dye Stuff Industries	58
Colorants Chem Pvt Ltd	58
MP Biomedicals, Inc.	81
City Chemicals Corporation	72
Pylam Products Company, Inc.	30
Pfaltz & Bauer, Inc.	72
SKC Inc.	76
Service Chemical Inc.	71
HONEST JOY HOLDINGS LIMITED	54
3B Scientific Corporation	47

2429-71-2(BENZOAZURINE)Related Search:

tetrasodium 2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-7-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonate 3-[[4-[[4-[(1-Hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]-6-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]naphthalene-1,5-disulfonic acid disodium salt DIRECT BLUE 76 DIRECT BLUE 78 Trypan Blue

NIAGARA BLUE 6B 1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT 3-PHENYLPHENOL 4-HYDROXYBENZENESULFONIC ACID SODIUM SALT HYDRATE 2,2'-DIHYDROXYAZOBENZENE

1-Naphthol-4-sulfonic acid 4-HYDROXYBENZENESULFONIC ACID SODIUM SALT DIHYDRATE BENZOAZURINE ACID RED 4 NIAGARA BLUE 5B,NIAGARA BLUE 4B

NIAGARA BLUE RW NIAGARA BLUE 2B NIAGARA BLUE G

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DIRECT BLUE 8 CHLORAZOL AZURINE CI 24140 BENZOAZURINE BENZOAZURINE G BENGAL BLUE G NIAGARA BLUE G 1-naphthalenesulfonicacid,3,3’-[(3,3’-dimethoxy[1,1’-biphenyl]-4,4’-diyl)bis( c.i.directblue8 disodium 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-hydroxynaphthalene-1-sulphonate) 3,3'-[(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-hydroxy-1-naphthalenesulfonic acid sodium] salt Benzo Azurine GS Direct Azurine G Direct blue 8 (C.I. 24140) 1-Naphthalenesulfonic acid, 3,3'-[(3,3'-dimethoxy[1,1'- biphenyl]-4,4'-diyl)bis(azo)]bis[4-hydroxy-, disodium salt C.I.Direct Blue 8:C.I.24140 2429-71-2 C34H24N4Na2O10S2 C34H24N4O10S22Na Organics