Naphthalene Compounds
2 R Acid (2-Amino 8-Naphthol 3:6 Disulfonic Acid or 2 Naphthalamine 8-Hydroxy 3:6 Disulphonic Acid)
CAS 90-40-4
2 R Acid (2-Amino 8-Naphthol 3:6 Disulfonic Acid or 2 Naphthalamine 8-Hydroxy 3:6 Disulphonic Acid) manufacturer, supplier and exporter in Ahmedabad, Gujarat, India
Technical data
| Product | 2 R Acid (2-Amino 8-Naphthol 3:6 Disulfonic Acid or 2 Naphthalamine 8-Hydroxy 3:6 Disulphonic Acid) |
|---|---|
| CAS No. | 90-40-4 |
| Also known as | RR Acid, 3-amino-5-hydroxy naphthalene-2,7-disulfonic acid |
| Chemical family | Naphthalene |
| Formula | C10H9NO7S2 |
| Mol. weight | 319.3 |
| Range | Naphthalene Compounds |
Specifications vary by grade. Ask for the TDS of the grade you need.
About 2 R Acid (2-Amino 8-Naphthol 3:6 Disulfonic Acid or 2 Naphthalamine 8-Hydroxy 3:6 Disulphonic Acid)
2 R Acid (2-Amino 8-Naphthol 3:6 Disulfonic Acid or 2 Naphthalamine 8-Hydroxy 3:6 Disulphonic Acid) (CAS 90-40-4) is produced by Kewin Chemicals Pvt. Ltd., a manufacturer, supplier and exporter of naphthalene compounds based in Ahmedabad, Gujarat, India. Chemical family: naphthalene.
Kewin Chemicals has two factories for dyestuffs and dye intermediates and is known for consistent, stable product quality. It exports to Europe, the Far East, China, South Korea, Taiwan, Thailand, Indonesia, Malaysia, Singapore, Vietnam, Russia, Spain, Italy, Bangladesh, Turkey, Japan, Afghanistan, the United States, Egypt, Sri Lanka, Argentina, Mexico and Peru.