CHLORANTINE FAST RED 5B
- CAS No.
- 2610-11-9
- Chemical Name:
- CHLORANTINE FAST RED 5B
- Synonyms
- DR 81;Red 4BL;CI 28160;solarredb;saturnredb;SOLARREDBA;CI NO 28160;DURAZOL RED;helionred8b;siriusred4b
- CBNumber:
- CB2280682
- Molecular Formula:
- C29H19N5Na2O8S2
- Molecular Weight:
- 675.6
- MDL Number:
- MFCD00003949
- MOL File:
- 2610-11-9.mol
- MSDS File:
- SDS
| Melting point | 240°C (dec.) (lit.) |
|---|---|
| Density | 1.507[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| Colour Index | 28160 |
| Water Solubility | 4.71g/L at 20℃ |
| LogP | -2.05 at 20℃ |
| EWG's Food Scores | 1-3 |
| FDA UNII | 7E49Q56PNB |
| EPA Substance Registry System | C.I. Direct Red 81 disodium salt (2610-11-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
| WGK Germany | 3 |
| RTECS | QK1370000 |
CHLORANTINE FAST RED 5B price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 195251 | Direct Red 81 Dye content 50% | 2610-11-9 | 25g | $45.9 | 2024-03-01 | Buy |
| Sigma-Aldrich | 195251 | Direct Red 81 Dye content 50% | 2610-11-9 | 100g | $116 | 2024-03-01 | Buy |
| TCI Chemical | C0532 | Chlorantine Fast Red 5B | 2610-11-9 | 25g | $37 | 2022-04-27 | Buy |
| TRC | C369743 | Chlorantine Fast Red 5B | 2610-11-9 | 250mg | $45 | 2021-12-16 | Buy |
| AK Scientific | T415 | DirectRed81,tech. | 2610-11-9 | 5g | $37 | 2021-12-16 | Buy |
CHLORANTINE FAST RED 5B Chemical Properties,Uses,Production
Uses
Chlorantine Fast Red 5B is a direct dye used in cosmetics, hair dyes and in the textile industry as a colourant.
Preparation
4-((4-Aminophenyl)diazenyl)benzenesulfonic acid?diazo, and 7-Benzamido-4-hydroxynaphthalene-2-sulfonic acid coupling.
Definition
ChEBI: An organic sodium salt resulting from the formal condensation of Sirius red 4B (acid form) with two equivalents of sodium hydroxide. Used as the plasma stain in some trichrome staining methods.
Flammability and Explosibility
Non flammable
Biochem/physiol Actions
Bacterial consortium NBNJ6 has an ability to decolorize direct red 81 (DR81).
Properties and Applications
red. Red powder. Soluble in water for product red, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid dyes for dark blue, shallow orange brown after diluted precipitation; In nitric acid solution for colourful blue, to red light brown. The dye solution to join strong hydrochloric acid for yellow olive brown precipitation; Add thick sodium hydroxide solution has the purple precipitation. 60 ℃ in the solubility of 40 g/L, not sensitive to that fights. For colourful red light. Copper ions in dyeing color slightly turn blue, encounter iron ion colored light basic unchanged. For A class SDC classification. To dead cotton cover the gender is poorer. Cotton neutral and alkaline white are level 5, viscose and minus sex of neutral white for 4 ~ 5 levels. Used for dyeing cotton and viscose, also can be used for paper color.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4 | 3 | 4 | 1-2 | 1 | ||
| AATCC | 4 | 3-4 | 4-5 | 1 | 1 | ||
CHLORANTINE FAST RED 5B Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 | lucyhu@win-chemical.com | China | 300 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 27996 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
View Lastest Price from CHLORANTINE FAST RED 5B manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | CHLORANTINE FAST RED 5B
2610-11-9
|
US $2.00 / kg | 1kg | 99% | 100kg | Career Henan Chemical Co |
-
- CHLORANTINE FAST RED 5B
2610-11-9
- US $2.00 / kg
- 99%
- Career Henan Chemical Co
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