ACID RED 4
- CAS No.
- 5858-39-9
- Chemical Name:
- ACID RED 4
- Synonyms
- Pink B;CI 14710;AZO EOSIN;ACID RED 4;Azo Eosine G;C.I. Acid Red 4;Acid Red 4 (C.I.);acidred4(c.i.14710);AZOEOSIN C.I. NO. 14710;Metamine Fast Acid Red N
- CBNumber:
- CB5169843
- Molecular Formula:
- C17H13N2NaO5S
- Molecular Weight:
- 380.35
- MOL File:
- 5858-39-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/4/18 9:51:07
| Melting point | >210°C(dec.) |
|---|---|
| storage temp. | Amber Vial, Refrigerator, Under inert atmosphere |
| solubility | Methanol (Slightly) |
| form | Solid |
| color | Red |
| EPA Substance Registry System | C.I. Acid Red 4, monosodium salt (5858-39-9) |
ACID RED 4 Chemical Properties,Uses,Production
Preparation
p-Anisidine diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.
Definition
ChEBI: An organic sodium salt having 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonate as the counterion.
Properties and Applications
red. Soluble in water for red, soluble in acetone, slightly soluble in ethanol (orange) and toluene. The strong sulfuric acid to red light purple, diluted red for quality. In water solution to join strong hydrochloric acid have dark red precipitate; Add nitric acid have blue-ray red precipitation, first into a brown, then yellow; Add thick sodium hydroxide solution color change.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 2-3 | 2-3 | 2-3 | ||||
| AATCC | 4 | 1 | 3 | 1 | 1 | |||
ACID RED 4 Preparation Products And Raw materials
Global( 44)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| SHREENATH ORGOCHEM | +91-9377072739 +91-9376244453 | Gujarat, India | 68 | 58 | Inquiry |
| Red Sun Dye Chem | +91-7940083432 +91-9825005217 | Gujarat, India | 61 | 58 | Inquiry |
| Khushi Dyechem | +91 (79) 26463262 | New Delhi, India | 46 | 50 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49732 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 32159 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34563 | 58 | Inquiry |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | China | 15349 | 58 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43340 | 58 | Inquiry |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | China | 43416 | 58 | Inquiry |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +8617705817739 | China | 53881 | 58 | Inquiry |
5858-39-9(ACID RED 4)Related Search:
4-HYDROXYBENZENESULFONIC ACID SODIUM SALT HYDRATE
1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT
Direct Blue 151
Azobenzene
Naphthalene-1-sulfonic acid hydrate, 98%
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1-Naphthalenesulfonicacid,4-hydroxy-3-[(2-methoxyphenyl)azo]-,monosodiumsalt
4-hydroxy-3-[(2-methoxyphenyl)azo]-1-naphthalenesulfonicacimonosodiumsal
acidred4(c.i.14710)
ACID RED 4
CI 14710
AZO EOSIN
Acid Red 4 (C.I.)
C.I. Acid Red 4
sodium 4-hydroxy-3-(2-methoxyphenylazo)naphthalenesulphonate
3-(2-Methoxyphenylazo)-4-hydroxynaphthalene-1-sulfonic acid sodium salt
4-Hydroxy-3-[(2-methoxyphenyl)azo]-1-naphthalenesulfonic acid sodium salt
Azo Eosine G
AZOEOSIN C.I. NO. 14710
Metamine Fast Acid Red N
Pink B
Azoeosin C.I. No. 14710 (Technical Grade)
C.I.Acid Red 4:C.I.14710
ACID RED 4 (FAST ACID RED E C.I. 14710)
5858-39-9
5858-39-3
C17H13N2O5SNa
C17H13N2NaO5S
C17H14N2O5SNa
Organics