ChemicalBook > CAS DataBase List > 4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
- Product Name
- 4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
- CAS No.
- 6259-53-6
- Chemical Name
- 4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
- Synonyms
- N-METHYL-γ-ACID;Einecs 228-406-5;8-Hydroxy-2-methylamino-6-naphthalenesulfonic acid;4-hydroxy-6-methylamino-2-naphthalene sulfonic acid;4-hydroxy-6-(methylamino)naphthalene-2-sulfonic acid;4-hydroxy-6-(methylamino)naphthalene-2-sulphonic acid;2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)-;4-(diethylsulfamoyl)-N-[(1,2-dimethyl-5-indolyl)methyl]benzamide
- CBNumber
- CB0855426
- Molecular Formula
- C11H11NO4S
- Formula Weight
- 253.27
- MOL File
- 6259-53-6.mol
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4-hydroxy-6-methylamino-2-naphthalene sulfonic acid Property
- Boiling point:
- 459.71℃[at 101 325 Pa]
- Density
- 1.542±0.06 g/cm3(Predicted)
- vapor pressure
- 0Pa at 25℃
- pka
- -0.15±0.40(Predicted)
- Water Solubility
- 4.489g/L at 25℃
- LogP
- -0.84 at 25℃
- EPA Substance Registry System
- 2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)- (6259-53-6)
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- CHM0069909
- Product name
- N-METHYL-GAMMA-ACID
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $504.67
- Updated
- 2021/12/16
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4-hydroxy-6-methylamino-2-naphthalene sulfonic acid Chemical Properties,Usage,Production
Chemical Properties
4-Hydroxy-6-methylaminonaphthalene-2- sulfonic acid [6259-53-6], N-methyl g acid, is produced by reaction of 2,8-dihydroxynaphthalene-6-sulfonic acid with methylamine in aqueous sodium bisulfite at 96℃ for 36 h (yield 95 %). It is used to produce C.I. Acid Brown 91.
Flammability and Explosibility
Not classified
4-hydroxy-6-methylamino-2-naphthalene sulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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4-hydroxy-6-methylamino-2-naphthalene sulfonic acid Suppliers
- Tel
- --
- Fax
- --
- kaigai@sugai-chem.co.jp
- Country
- Japan
- ProdList
- 160
- Advantage
- 46
6259-53-6, 4-hydroxy-6-methylamino-2-naphthalene sulfonic acidRelated Search:
ACID ANTHRACENE BROWN PG
tetrasodium [mu-[[3,3'-[azoxybis[(2-hydroxy-p-phenylene)azo]]bis[4-hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonato]](8-)]]dicuprate(4-)
6-(2,3-dibromopropionamido)-3-[[5-(2,3-dibromopropionamido)-2-sulphophenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid
REACTIVE ORANGE 16
7-Anilino-1-naphthol-3-sulfonic acid
DIRECT FAST BROWN BX
4-(8-Hydroxy-6-sulfonaphthalen-2-ylamino)benzoic acid
4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
2-Acetamido-8-naphthol-6-sufonic acid (N-acetyl gamma acid)
AZOSULFAMIDE
6-DIMETHYLAMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID
4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid