135-64-8
135-64-8 structure
- Name: 3-Hydroxy-N-2-naphthyl-2-naphthamide
- Chemical Name: 3-hydroxy-N-naphthalen-2-ylnaphthalene-2-carboxamide
- CAS Number: 135-64-8
- Molecular Formula: C21H15NO2
- Molecular Weight: 313.34900
- Catalog: Dyes and pigments dye Ice dye (chromogenic dye)
- Create Date: 2018-12-26 11:34:06
- Modify Date: 2025-08-23 14:39:45
| Name | 3-hydroxy-N-naphthalen-2-ylnaphthalene-2-carboxamide |
|---|---|
| Synonyms |
3-Hydroxy-N-(naphthyl-(2))-naphthamid-(2)
Dragonthol SW EINECS 205-208-7 Naphtoelan SW Naphtanilide SW Naphthoide SW 3-HYDROXY-NAPHTHALENE-2-CARBOXYLIC ACID NAPHTHALEN-2-YLAMIDE 3-hydroxy-[2]naphthoic acid-[2]naphthylamide 3-hydroxynaphthalene-2-carboxylic acid naphthalen-2-yl amide Azoic Coupling Component 7 MFCD00053488 Naphthanilid SW 2-Hydroxy-3-naphthoic Acid 2-Naphthylamide 3-Hydroxy-N-(naphthalen-2-yl)-2-naphthamide 3-Hydroxy-N-(2-naphthyl)-2-naphthamide Naphthanil SW 3-Hydroxy-[2]naphthoesaeure-[2]naphthylamid Cibanaphthol RA Naphthol AS-SW Acco Naphthol AS-SW |
| Density | 1.333g/cm3 |
|---|---|
| Boiling Point | 479.3ºC at 760mmHg |
| Melting Point | 243~244℃ |
| Molecular Formula | C21H15NO2 |
| Molecular Weight | 313.34900 |
| Flash Point | 243.6ºC |
| Exact Mass | 313.11000 |
| PSA | 49.33000 |
| LogP | 5.02390 |
| Vapour Pressure | 8.27E-10mmHg at 25°C |
| Index of Refraction | 1.778 |
| Hazard Codes | Xi,Xn |
|---|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . R22:Harmful if swallowed. |
| Safety Phrases | S26-S36/37/39-S37/39 |
| RIDADR | UN 1989 3/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 9.0 |
| HS Code | 2924299090 |
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| Literature: Chemische Berichte, , vol. 34, p. 4148 |
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| Literature: US2653974 , ; |
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| Literature: Textile Colorist, vol. 51, p. 512 Chem. Zentralbl., , vol. 100, # II p. 2886 |
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| Literature: Chemische Berichte, , vol. 34, p. 4148 |
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| Literature: DE506837 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 17, p. 696 |
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| Literature: Chemische Berichte, , vol. 34, p. 4148 |
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135-64-8 |
| Literature: Chemische Berichte, , vol. 34, p. 4148 |
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |