| 1-Amino-2-Naphthol-4-Sulphonic Acid, 98% - Extra Pure | |
| Synonym(s) | 4-Amino-3-hydroxy-1-naphthalenesulfonic acid |
| Grade | Extra Pure |
| Categories | Organic building blocks, Building blocks |
| Assay | 98% |
| Appearance (Form) | Powder |
| Appearance (Colour) | White to light pink to brown |
| Melting point | 290 °C (dec.)(lit.) |
| HSN Code | 29222130 |
| Pack Size | 25 GM | 100 GM | 500 GM | 1 KG |
| 1-Amino-2-Naphthol-4-Sulphonic Acid, 98%+ - GR | |
| Synonym(s) | 4-Amino-3-hydroxy-1-naphthalenesulfonic acid |
| Grade | AR / GR |
| Categories | Organic building blocks, Building blocks |
| Assay | 98%+ |
| Appearance (Form) | Powder |
| Melting point | 290 °C (dec.)(lit.) |
| HSN Code | 29222130 |
| Pack Size | 25 GM | 100 GM | 500 GM | 1 KG |
1-Amino-2-Naphthol-4-Sulphonic Acid
CAS No: 116-63-2
| Catalogue No | BSCHM-077A |
| Mol. Formula | C10H9NO4S |
| Mol. Weight | 239.25 |
| Price | POR |
1-Amino-2-naphthol-4-sulphonic acid is an aromatic amino-sulfonic acid.
1-Amino-2-naphthol-4-sulphonic acid - used as a starting material which when reacted with palmitoyl chloride yields the following derivatives 2’-Pentadecylnaphth[3,4-d]oxazole-1-sulfonic acid.
1-Amino-2-naphthol-4-sulphonic acid, GR - used as mordant dyes and acid dyes intermediate.
- Signal word Warning
- Hazard statements H315-H319-H335
- Precautionary statements P261-P305 + P351 + P338
- Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes Xi
- Risk Statements 36/37/38
- Safety Statements 26-36
- WGK Germany 3
- Flash Point(F) 230 °F
- Flash Point(C) 110 °C