NAPHTHALENE SCARLET B
- Product Name
- NAPHTHALENE SCARLET B
- CAS No.
- 5858-42-4
- Chemical Name
- NAPHTHALENE SCARLET B
- Synonyms
- C.I.14730;Acid Red 102;C.I.Acid Red 102;NAPHTHALENE SCARLET B;C.I.Acid Red 102:C.I.14730;Double Brilliant Scarlet 3R;disodium 4-hydroxy-3-[(6-sulphonato-2-naphthyl)azo]naphthalenesulphonate;4-Hydroxy-3-[(6-sulfo-2-naphtyl)azo]-1-naphthalenesulfonic acid disodium salt;disodium,(3Z)-4-oxo-3-[(6-sulfonatonaphthalen-2-yl)hydrazinylidene]naphthalene-1-sulfonate
- CBNumber
- CB1452471
- Molecular Formula
- C20H12N2Na2O7S2
- Formula Weight
- 502.43
- MOL File
- 5858-42-4.mol
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NAPHTHALENE SCARLET B Chemical Properties,Usage,Production
Preparation
6-Aminonaphthalene-2-sulfonic acid diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.
Properties and Applications
red. Soluble in water for yellow light red. The strong sulfuric acid for product red, diluted for scarlet solution, then become yellow brown precipitation. Join the hydrochloric acid in aqueous solution after yellow brown precipitation; Add sodium hydroxide solution don’t change color.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 3 | 3 | 4-5 | 4 | 1 | 3-4 | 3 | 1 |
NAPHTHALENE SCARLET B Preparation Products And Raw materials
Raw materials
Preparation Products
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NAPHTHALENE SCARLET B Suppliers
- Tel
- 18871490254
- Fax
- 027-59599243
- linda@hubeijusheng.com
- Country
- CHINA
- ProdList
- 28180
- Advantage
- 58
- Tel
- 029-63373950 15353716720
- 1052@dideu.com
- Country
- China
- ProdList
- 10009
- Advantage
- 58
5858-42-4, NAPHTHALENE SCARLET BRelated Search:
Chromate(1-), bis[4-[2-[3-chloro-2-(hydroxy-κO)-5-nitrophenyl]diazenyl-κN1]-2,4-dihydro-5-methyl-3H-pyrazol-3-onato(2-)-κO3]-, hydrogen (1:1)
ACID RED 1
ACID RED 106
disodium 4-[(2,4-dichlorobenzoyl)amino]-5-hydroxy-6-[(2-methoxyphenyl)azo]naphthalene-1,7-disulphonate
Chromate(1-), bis[N-[3-[2-[4,5-dihydro-3-methyl-5-(oxo-κO)-1H-pyrazol-4-yl]diazenyl-κN1]-2-(hydroxy-κO)-5-nitrophenyl]acetamidato(2-)]-, hydrogen (1:1)
2-Naphthalenesulfonic acid, amino[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-, monosodium salt
AZOCARMINE G
AZOCARMINE B
Brilliant Acid Scarlet G
1-Naphthol-4-sulfonic acid
4-HYDROXYBENZENESULFONIC ACID SODIUM SALT DIHYDRATE
1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT
NAPHTHALENE SCARLET B