DIRECT FAST RED 3B

CAS No.: 6358-29-8

Chemical Name:: DIRECT FAST RED 3B

Synonyms: c.i.23630;benzored3b;directfastred;cidirectred39;DIRECT RED 39;diazolscarlet3b;chloraminered3b;paperscarlet3bp;paperscarlet3bx;ERIE SCARLET 3B

CBNumber:: CB4325521

Molecular Formula:: C32H26N4Na2O8S2

Molecular Weight:: 704.68

MOL File:: 6358-29-8.mol

MSDS File:: SDS

Modify Date:: 2023/5/4 15:12:18

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DIRECT FAST RED 3B Properties

Colour Index	23630
EPA Substance Registry System	C.I. Direct Red 39, disodium salt (6358-29-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Danger
Hazard statements	H350
RTECS	QJ6476000

DIRECT FAST RED 3B Chemical Properties,Uses,Production

Uses

Direct Fast Red 3B is an organic, diazo dye used in the textile industry for various materials, such as cotton and silk.

Preparation

3,3′-Dimethylbenzidine double nitriding, first and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling, and then coupled with phenol, finally under certain pressure and heat monomer (VCM), hydroxyl ethyl of phenol.

General Description

Dark red powder.

Air & Water Reactions

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

Reactivity Profile

DIRECT FAST RED 3B 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 DIRECT FAST RED 3B are not available. DIRECT FAST RED 3B is probably combustible.

DIRECT FAST RED 3B Preparation Products And Raw materials

Raw materials

Phenol 2-Naphthol-6,8-disulfonic acid O-Tolidine

Preparation Products

DIRECT FAST RED 3B Suppliers

Global( 36)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Rikin Industries	+91-7926588543 +91-7926588543	Gujarat, India	130	58	Inquiry
Rikin Industries	91-79-26588543	Gujarat, India	17	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29826	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	China	34571	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49999	58	Inquiry
ABCR GmbH & CO. KG	49 721 95061 0	Germany	6846	75	Inquiry
Aikon International Limited	025-58851090 13611564524	China	15952	58	Inquiry
9ding chemical ( Shanghai) Limited	021-021-52271985 17721149837	China	19806	60	Inquiry

Supplier	Advantage
Rikin Industries	58
Rikin Industries	58
TCI Chemicals (India) Pvt. Ltd.	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
ABCR GmbH & CO. KG	75
Aikon International Limited	58
9ding chemical ( Shanghai) Limited	60

6358-29-8(DIRECT FAST RED 3B)Related Search:

DIRECT SCARLET B DIRECT RED 80 DIRECT FAST BROWN M CHLORAZOL BLACK BH CHICAGO SKY BLUE 6B

CHLORAZOL VIOLET N DIRECT PURE YELLOW 5G CI NO 22610 Direct Yellow 12 SIRIUS YELLOW GC

DIRECT FAST YELLOW 5GL DIRECT FAST BROWN BX Trypan Blue Direct Red 31 Direct Red 224

CROCEIN ORANGE G 1,3-BENZENEDISULFONIC ACID DISODIUM SALT Acid Orange 10

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calcominescarlet3bs chloraminered3b chromeleatherscarlet3bs cidirectred39 diaminescarlet3ba-cf diaphtaminefastscarlet diaphtaminefastscarlet3b diazolscarlet3b diphenylscarlet3bs directfastred directfastscarlet3b directscarlet3bs fenaminscarlet3b kayakudirectscarlet3b mitsuidirectscarlet3bx paperscarlet3bp paperscarlet3bx paraminefastscarlet3b phenaminescarlet3b phenofastscarlet4b shikisodirectscarlet3b triazolfastscarlet3b unionfastscarlet3b CALCOMINE SCARLET 3B ERIE SCARLET 3B DIRECT FAST RED 3B DIRECT SCARLET 3B DIRECT RED 39 DIPHENYL RED 3BS PONTAMINE SCARLET 3B 1,3-naphthalenedisulfonicacid,8-((4’-((4-ethoxyphenyl)azo)-3,3’-dimethyl(1,1’ benzylscarlet3bs c.i.23630 c.i.directred39 c.i.directred39,disodiumsalt disodium 8-[[4'-[(4-ethoxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-7-hydroxynaphthalene-1,3-disulphonate 23 DIRECT RED 23 1,3-Naphthalenedisulfonic acid, 8-[[4'-[(4-ethoxyphenyl)azo]-3,3'-dimethyl [1,1'-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt 8-[[4'-[(4-Ethoxyphenyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-7-hydroxy-1,3-naphthalenedisulfonic acid disodium salt Direct Scarlet 3B Direct Red 39 1,3-naphthalenedisulfonicacid,8-[[4’-[(4-ethoxyphenyl)azo]-3,3’-dimethyl[1,1’ 1,3-Naphthalenedisulfonicacid,8-[[4’-[(4-ethoxyphenyl)azo]-3,3’-dimethyl[1,1’-biphenyl]-4-yl]azo]-7-hydroxy-,disodiumsalt airedalescarlet3bd amanilfastscarlet3b atlanticscarlet3b benzanilscarlet3b benzanolbrilliantscarlet3b benzored3b Direct Fast Red 3B DISCONTINUED. Please see H297035 C.I.Direct Red 39:C.I.23630 6358-29-8 C32H26N4Na2O8S2 C32H28N4O8S2 C32H26N4O8S22Na