DIRECT FAST RED 3B

Product Name: 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
Formula Weight: 704.68
MOL File: 6358-29-8.mol

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DIRECT FAST RED 3B Property

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

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Safety

RTECS: QJ6476000
Hazardous Substances Data: 6358-29-8(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Danger
Hazard statements: H350May cause cancer

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S476854
Product name: BENZANOL BRILLIANT SCARLET 3 B
Purity: AldrichCPR
Packaging: 1G
Price: $29.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: R304026
Product name: DIPHENYL RED 3 BS
Purity: AldrichCPR
Packaging: 1G
Price: $29.8
Updated: 2024/03/01

TCI Chemical

Product number: D1472
Product name: Direct Fast Red 3B
Packaging: 25g
Price: $132
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: DYE0000765
Product name: DIRECT FAST RED 3B
Purity: 95.00%
Packaging: 25G
Price: $219.45
Updated: 2021/12/16

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DIRECT FAST RED 3B Chemical Properties,Usage,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.

Properties and Applications

blue-ray red. Soluble in water for blue-ray red, slightly soluble in ethanol and acetone. The strong sulfuric acid in purple to red light blue for, for after diluted purplish red. The dye solution to join strong hydrochloric acid for Red sauce, precipitation; Add thick sodium hydroxide solution for palm light orange, precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	3	3-4	2	1-2		2
AATCC	5	5	2	2		2-3

DIRECT FAST RED 3B Preparation Products And Raw materials

Raw materials

Preparation Products

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DIRECT FAST RED 3B Suppliers

China 26 Germany 2 India 3 United Kingdom 1 United States 5 Global 37

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Aikon International Limited

Tel: 025-58851090 13611564524
Fax: (6)02557626880
Email: lwan@aikonchem.com
Country: China
ProdList: 15951
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57423
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

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View Lastest Price from DIRECT FAST RED 3B manufacturers

Career Henan Chemical Co

Product: DIRECT FAST RED 3B 6358-29-8
Price: US $2.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg, 5kg ,50kg
Release date: 2020-01-08

6358-29-8, DIRECT FAST RED 3BRelated 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

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