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Technical Data Sheet N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]naphthalene-2-carboxamide
Compound Information
Product Name:
N-(5-chloro-2-methoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)carbonyl]phenyl]azo]naphthalene-2-carboxamide
CAS No.:
67990-05-0
Molecular Formula:
C32H25ClN4O5
Molecular Weight:
581.02
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| CI Number | 12466 |
| Chemical Group | Naphthol |
| Appearance | Bluish Red Powder |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Alcohol Resistance | 5 |
| Soap Resistance | 5 |
| Bleeding Resistance | 5 |
| BET Surface Area, m2/g | 44 |
| Heat Resistance, °C | 180 |
| Light Fastness | 6-7 |
| Oil Absorption, g/100g | 35-45 |
| Moisture, % | 1.5 max. |
| Water Soluble Matter, % | 1.5 max. |
| Residue (120mesh), % | 5.0 max. |
| pH | 6.0-8.0 |
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