20176-11-8
20176-11-8 structure
- Name: naphthalene-2-carbonyl naphthalene-2-carboxylate
- Chemical Name: naphthalene-2-carbonyl naphthalene-2-carboxylate
- CAS Number: 20176-11-8
- Molecular Formula: C22H14O3
- Molecular Weight: 326.34500
- Create Date: 2016-07-09 00:42:41
- Modify Date: 2024-02-15 09:29:55
| Name | naphthalene-2-carbonyl naphthalene-2-carboxylate |
|---|---|
| Synonyms |
2-Naphthoic anhydride
2-naphtoic anhydride 2-naphthalene carboxylic anhydride |
| Density | 1.279g/cm3 |
|---|---|
| Boiling Point | 538.6ºC at 760 mmHg |
| Molecular Formula | C22H14O3 |
| Molecular Weight | 326.34500 |
| Flash Point | 269.2ºC |
| Exact Mass | 326.09400 |
| PSA | 43.37000 |
| LogP | 4.99020 |
| Vapour Pressure | 1.14E-11mmHg at 25°C |
| Index of Refraction | 1.701 |
| HS Code | 2916399090 |
|---|
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |