33669-70-4
33669-70-4 structure
- Name: 4,7-Pteridinediol
- Chemical Name: 1,8-dihydropteridine-4,7-dione
- CAS Number: 33669-70-4
- Molecular Formula: C6H4N4O2
- Molecular Weight: 164.12200
- Create Date: 2018-08-07 09:30:06
- Modify Date: 2024-01-17 20:15:23
| Name | 1,8-dihydropteridine-4,7-dione |
|---|---|
| Synonyms |
3H,8H-Pteridin-4,7-dion
4,7-Pteridinediol Pteridine-4,7-dione 4,7-DIHYDROXYPTERIDINE 3H,8H-pteridine-4,7-dione |
| Density | 1.92g/cm3 |
|---|---|
| Boiling Point | 516ºC at 760mmHg |
| Molecular Formula | C6H4N4O2 |
| Molecular Weight | 164.12200 |
| Flash Point | 265.9ºC |
| Exact Mass | 164.03300 |
| PSA | 92.02000 |
| Index of Refraction | 1.875 |
| HS Code | 2933990090 |
|---|
| Precursor 6 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |