523-67-1
523-67-1 structure
- Name: 2-Naphthalenecarboxamide,N-(2,4-dimethylphenyl)-3-hydroxy-4-[2-(2-hydroxyphenyl)diazenyl]-
- Chemical Name: 2-[2-Hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo]phenol
- CAS Number: 523-67-1
- Molecular Formula: C25H21N3O3
- Molecular Weight: 411.45300
- Catalog: Biochemical Biochemical reagent Biological dye
- Create Date: 2018-10-23 16:09:58
- Modify Date: 2024-01-08 18:27:10
| Name | 2-[2-Hydroxy-3-(2,4-xylylcarbamoyl)-1-naphthylazo]phenol |
|---|---|
| Synonyms |
1-Azo-2-hydroxy-3-(2,4-dimethylcarboxyanilido)naphthalene-1-(2-hydroxybenzene)
2-[2-HYDROXY-3-(2,4-XYLYLCARBAMOYL)-1-NAPHTHYLAZO]PHENOL Xylidyl Blue II MFCD00014309 Xylylazo Violet II EINECS 208-347-1 |
| Density | 1.26g/cm3 |
|---|---|
| Melting Point | 247 °C |
| Molecular Formula | C25H21N3O3 |
| Molecular Weight | 411.45300 |
| Exact Mass | 411.15800 |
| PSA | 94.28000 |
| LogP | 6.60850 |
| Index of Refraction | 1.652 |
| Risk Phrases | 20/21/22-36/37/38 |
|---|---|
| Safety Phrases | S22-S24/25 |
| WGK Germany | 3 |
| HS Code | 2927000090 |
| 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% |