22318-80-5
22318-80-5 structure
- Name: 3,3',4,5'-tetrahydroxybibenzyl
- Chemical Name: 4-[2-(3,5-dihydroxyphenyl)ethyl]benzene-1,2-diol
- CAS Number: 22318-80-5
- Molecular Formula: C14H14O4
- Molecular Weight: 246.25900
- Create Date: 2016-01-23 14:04:05
- Modify Date: 2025-09-19 04:45:39
| Name | 4-[2-(3,5-dihydroxyphenyl)ethyl]benzene-1,2-diol |
|---|---|
| Synonyms |
dihydroastringenin
Dihydropiceatannol 3,4,3',5'-Tetrahydroxy-dibenzyl 3,3',4,5'-Tetrahydroxybibenzyl |
| Density | 1.393g/cm3 |
|---|---|
| Boiling Point | 482.9ºC at 760mmHg |
| Molecular Formula | C14H14O4 |
| Molecular Weight | 246.25900 |
| Flash Point | 238.2ºC |
| Exact Mass | 246.08900 |
| PSA | 80.92000 |
| LogP | 2.29420 |
| Vapour Pressure | 5.98E-10mmHg at 25°C |
| Index of Refraction | 1.693 |
| HS Code | 2907299090 |
|---|
|
~66%
22318-80-5 |
| Literature: Mannila, Erkki; Talvitie, Antti; Kolehmainen, Erkki Phytochemistry (Elsevier), 1993 , vol. 33, # 4 p. 813 - 816 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2907299090 |
|---|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |