52431-59-1
52431-59-1 structure
- Name: NAPHTHALENEDIONE, 5-CHLORO-8-HYDROXY-
- Chemical Name: 5-chloro-8-hydroxynaphthalene-1,4-dione
- CAS Number: 52431-59-1
- Molecular Formula: C10H5ClO3
- Molecular Weight: 208.59800
- Create Date: 2017-10-29 09:43:00
- Modify Date: 2025-09-27 18:49:32
| Name | 5-chloro-8-hydroxynaphthalene-1,4-dione |
|---|---|
| Synonyms |
NAPHTHALENEDIONE,5-CHLORO-8-HYDROXY
5-Chloro-8-hydroxy-[1,4]naphthoquinone 1,5-chloro-8-hydroxy |
| Density | 1.569g/cm3 |
|---|---|
| Boiling Point | 447.3ºC at 760 mmHg |
| Molecular Formula | C10H5ClO3 |
| Molecular Weight | 208.59800 |
| Flash Point | 224.3ºC |
| Exact Mass | 207.99300 |
| PSA | 54.37000 |
| LogP | 1.98080 |
| Index of Refraction | 1.67 |
| HS Code | 2914700090 |
|---|
|
~35%
52431-59-1 |
| Literature: Laatsch, Hartmut Liebigs Annalen der Chemie, 1984 , # 2 p. 319 - 339 |
|
~%
52431-59-1 |
| Literature: Farina; Martinez-Utrilla; Paredes; Stefani Synthesis, 1985 , vol. NO. 8, p. 781 - 784 |
|
~%
52431-59-1 |
| Literature: Farina; Martinez-Utrilla; Paredes; Stefani Synthesis, 1985 , vol. NO. 8, p. 781 - 784 |
| Precursor 4 | |
|---|---|
| DownStream 5 | |
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |