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
- MDL Number:
- MFCD00059129
- MOL File:
- 6358-29-8.mol
- MSDS File:
- SDS
Colour Index | 23630 |
---|---|
FDA UNII | 99D0BZC19R |
EPA Substance Registry System | C.I. Direct Red 39, disodium salt (6358-29-8) |
DIRECT FAST RED 3B price More Price(4)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | S476854 | BENZANOL BRILLIANT SCARLET 3 B AldrichCPR | 6358-29-8 | 1G | $29.8 | 2024-03-01 | Buy |
Sigma-Aldrich | R304026 | DIPHENYL RED 3 BS AldrichCPR | 6358-29-8 | 1G | $29.8 | 2024-03-01 | Buy |
TCI Chemical | D1472 | Direct Fast Red 3B | 6358-29-8 | 25g | $132 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | DYE0000765 | DIRECT FAST RED 3B 95.00% | 6358-29-8 | 25G | $219.45 | 2021-12-16 | Buy |
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.
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 | ||
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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29826 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34571 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40240 | 62 |
TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24539 | 81 |
Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44700 | 61 |
Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11714 | 57 |
View Lastest Price from DIRECT FAST RED 3B manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2020-01-09 | DIRECT FAST RED 3B
6358-29-8
|
US $2.00 / KG | 1KG | 98% | 1kg, 5kg ,50kg | Career Henan Chemical Co |
- DIRECT FAST RED 3B
6358-29-8
- US $2.00 / KG
- 98%
- Career Henan Chemical Co
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