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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
- Molecular Weight:
- 502.43
- MDL Number:
- MFCD00083025
- MOL File:
- 5858-42-4.mol
NAPHTHALENE SCARLET B Chemical Properties,Uses,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
Global( 5)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Shaanxi Dideu Newmaterial Co., Ltd. | 029-87576359 15353716720 | 1039@dideu.com | China | 10011 | 58 |
Supplier | Advantage |
---|---|
Hubei Jusheng Technology Co.,Ltd. | 58 |
Shaanxi Dideu Newmaterial Co., Ltd. | 58 |
5858-42-4(NAPHTHALENE SCARLET B)Related 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)
1of3
NAPHTHALENE SCARLET B
disodium 4-hydroxy-3-[(6-sulphonato-2-naphthyl)azo]naphthalenesulphonate
4-Hydroxy-3-[(6-sulfo-2-naphtyl)azo]-1-naphthalenesulfonic acid disodium salt
C.I.14730
C.I.Acid Red 102
Double Brilliant Scarlet 3R
disodium,(3Z)-4-oxo-3-[(6-sulfonatonaphthalen-2-yl)hydrazinylidene]naphthalene-1-sulfonate
Acid Red 102
C.I.Acid Red 102:C.I.14730
5858-42-4