ChemicalBook >> CAS DataBase List >>4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
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
- Molecular Weight:
- 253.27
- MDL Number:
- MOL File:
- 6259-53-6.mol
- MSDS File:
- SDS
Last updated:2024-12-18 13:37:16
| 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℃ |
| FDA UNII | RBX7QB2CZK |
| EPA Substance Registry System | 2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)- (6259-53-6) |
4-hydroxy-6-methylamino-2-naphthalene sulfonic acid Chemical Properties,Uses,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
Global( 38)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49978 | 58 |
| Suzhou ARTK Medchem Co., Ltd. | +86-512-68323658 +86-18168183658 | sales1@artkmedchem.com | China | 39004 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| Quzhou Juhua Friendship Co., Ltd | 0570-3066667 | China | 3930 | 58 | |
| Z-trans Biochemistry Technology (Suzhou) Co.,Ltd | 0512-66317708 13372112871 | huijuan@zitrans.cn | China | 1282 | 58 |
| NINGBO JL NEW MATERIAL CO.,LTD | 0574-88552218 18969899212 | sales@jlbio-tech.cn | China | 715 | 58 |
6259-53-6(4-hydroxy-6-methylamino-2-naphthalene sulfonic acid)Related 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
1of3
4-hydroxy-6-(methylamino)naphthalene-2-sulphonic acid
4-hydroxy-6-(methylamino)naphthalene-2-sulfonic acid
N-METHYL-γ-ACID
8-Hydroxy-2-methylamino-6-naphthalenesulfonic acid
2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)-
Einecs 228-406-5
4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
4-(diethylsulfamoyl)-N-[(1,2-dimethyl-5-indolyl)methyl]benzamide
6259-53-6