6410-26-0
6410-26-0 structure
- Name: Pigment Red 21
- Chemical Name: Pigment Red 21
- CAS Number: 6410-26-0
- Molecular Formula: C23H16ClN3O2
- Molecular Weight: 401.84500
- Create Date: 2018-04-23 08:00:00
- Modify Date: 2025-08-26 01:06:31
| Name | Pigment Red 21 |
|---|---|
| Synonyms |
1-(2'-Chlorophenylazo)-2-hydroxy-3-naphthoanilid
4-(2-chloro-phenylazo)-3-hydroxy-[2]naphthoic acid anilide Einecs 229-096-4 O-chloranilin->3-hydroxy-2-naphthanilid Pigment Fast Scarlet 2R NAPTHOL RED YR Pigment Scarlet Powder 4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide 3132 Fast Red 2R 4-(2-Chlor-phenylazo)-3-hydroxy-[2]naphthoesaeure-anilid |
| Density | 1.31 |
|---|---|
| Boiling Point | 602.2ºC at 760 mmHg |
| Molecular Formula | C23H16ClN3O2 |
| Molecular Weight | 401.84500 |
| Exact Mass | 401.09300 |
| PSA | 74.05000 |
| LogP | 6.93950 |
| Index of Refraction | 1.665 |
| WGK Germany | 3 |
|---|---|
| HS Code | 2927000090 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2927000090 |
|---|---|
| Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |