3722-44-9
3722-44-9 structure
- Name: 3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one
- Chemical Name: 3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one
- CAS Number: 3722-44-9
- Molecular Formula: C13H12O3
- Molecular Weight: 216.23300
- Create Date: 2018-07-06 19:26:53
- Modify Date: 2025-08-20 20:15:31
| Name | 3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one |
|---|---|
| Synonyms |
7,8,9,10-Tetrahydro-3-hydroxyl-6H-dibenzo<b,d>pyran-6-one
3-hydroxy-7,8,9,10-tetrahydro-6H-dibenzo<b,d>pyran-6-one 7-hydroxy-3,4-tetrahydrobenzocoumarin F0896-0367 |
| Density | 1.34g/cm3 |
|---|---|
| Boiling Point | 446.1ºC at 760 mmHg |
| Molecular Formula | C13H12O3 |
| Molecular Weight | 216.23300 |
| Flash Point | 201.2ºC |
| Exact Mass | 216.07900 |
| PSA | 50.44000 |
| LogP | 2.37740 |
| Index of Refraction | 1.641 |
| HS Code | 2914400090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 7 | |
![3-hydroxy-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromene-2-carboxylic acid structure](https://image.chemsrc.com/caspic/215/668493-46-7.png)
![(6-OXO-7,8,9,10-TETRAHYDRO-6H-BENZO[C]CHROMEN-3-YLOXY)-ACETIC ACID structure](https://image.chemsrc.com/caspic/325/325737-63-1.png)
![3-hydroxy-4-[(4-methylpiperazin-1-yl)methyl]-7,8,9,10-tetrahydrobenzo[c]chromen-6-one structure](https://image.chemsrc.com/caspic/115/17792-12-0.png)
![3-hydroxy-4-(piperidin-1-ylmethyl)-7,8,9,10-tetrahydrobenzo[c]chromen-6-one structure](https://image.chemsrc.com/caspic/201/17792-10-8.png)
![3-methoxy-6H-benzo[c]chromen-6-one structure](https://image.chemsrc.com/caspic/033/1143-62-0.png)
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |