ChemicalBook > CAS DataBase List > disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
- Product Name
- disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
- CAS No.
- 5858-61-7
- Chemical Name
- disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
- Synonyms
- C.I.14895;Sorbine Red;Acid Red 7;Eriorubine G;C.I.Acid Red 7;C.I.Acid Red 7:C.I.14895;disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate;3-[[4-(Acetylamino)phenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt
- CBNumber
- CB4903040
- Molecular Formula
- C18H13N3Na2O8S2
- Formula Weight
- 509.42066
- MOL File
- 5858-61-7.mol
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- DYE0000626
- Product name
- ACID RED-7
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $501.71
- Updated
- 2021/12/16
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disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate Chemical Properties,Usage,Production
Preparation
N-(4-aminophenyl)acetamide diazo, coupled with 4-Hydroxynaphthalene-2,7-disulfonic acid.
Properties and Applications
blue-ray red. Soluble in water for blue-ray red, part of the soluble in ethanol and acetone, slightly soluble in toluene. The strong sulfuric acid for red, diluted the bright red for; In nitric acid yellow orange?for color. In aqueous solution to join strong hydrochloric acid for red; Add sodium hydroxide for yellow brown.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 4 | 2 | 5 | 3 | 1 | 4 | 1 | 1 |
| AATCC | 4 | 4 | 4 | 3 | 1 | 1 | 2 | 2 |
disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate Preparation Products And Raw materials
Raw materials
Preparation Products
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disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate Suppliers
- Tel
- 029-87576359 15353716720
- 1039@dideu.com
- Country
- China
- ProdList
- 10009
- Advantage
- 58
5858-61-7, disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonateRelated Search:
2-Naphthalenesulfonic acid, 6-(acetylamino)-3-[[4-(benzoylethylamino)phenyl]azo]-4-hydroxy-, monosodium salt
ACID RED 8
CROCEIN SCARLET 7B
Acid Red 73
disodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
ACID RED 66
disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
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ACID RED 80