13378-91-1
13378-91-1 structure
- Name: 2-ETHYL-3,5,6,8-TETRAHYDROXY-[1,4]NAPHTHOQUINONE
- Chemical Name: 6-ethyl-4,5,7,8-tetrahydroxynaphthalene-1,2-dione
- CAS Number: 13378-91-1
- Molecular Formula: C12H10O6
- Molecular Weight: 250.20400
- Create Date: 2018-12-30 16:55:50
- Modify Date: 2024-01-08 19:31:50
| Name | 6-ethyl-4,5,7,8-tetrahydroxynaphthalene-1,2-dione |
|---|---|
| Synonyms |
1,4-Naphthalenedione,2-ethyl-3,5,6,8-tetrahydroxy
3-ethyl-2,7-dihydronaphthazarin 2-ethyl-3,5,6,8-tetrahydroxy-[1,4]naphthoquinone 1,4-Naphthoquinone,2-ethyl-3,5,6,8-tetrahydroxy-(8CI) ethylmompain 2-Aethyl-3,5,6,8-tetrahydroxy-[1,4]naphthochinon 3-ethyl-2,5,7,8-tetrahydroxy-1,4-naphthoquinone 3-ethyl-2,7-dihydroxy-1,4-naphthazarin |
| Density | 1.686g/cm3 |
|---|---|
| Boiling Point | 541.2ºC at 760 mmHg |
| Molecular Formula | C12H10O6 |
| Molecular Weight | 250.20400 |
| Flash Point | 295.2ºC |
| Exact Mass | 250.04800 |
| PSA | 115.06000 |
| LogP | 1.40450 |
| Vapour Pressure | 2.52E-12mmHg at 25°C |
| Index of Refraction | 1.733 |
| HS Code | 2914690090 |
|---|
| Precursor 4 | |
|---|---|
| DownStream 0 | |
![2,5,7-TRIMETHOXY-[1,4]NAPHTHOQUINONE structure](https://image.chemsrc.com/caspic/488/5803-58-7.png)
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |