3720-97-6
3720-97-6 structure
- Name: 4,5-dihydroxyimidazolidin-2-one
- Chemical Name: 4,5-dihydroxyimidazolidin-2-one
- CAS Number: 3720-97-6
- Molecular Formula: C3H6N2O3
- Molecular Weight: 118.09100
- Create Date: 2018-06-20 12:57:04
- Modify Date: 2026-07-16 20:38:52
| Name | 4,5-dihydroxyimidazolidin-2-one |
|---|---|
| Synonyms |
Acetylene monourein
4,5-Dihydroxy-2-imidazolidone 2-Imidazolidinone, 4,5-dihydroxy 4,5-DIHYDROXYTETRAHYDRO-2H-IMIDAZOL-2-ONE Dihydroxyethyleneurea 4,5-Dihydroxyethyleneurea 4,5-dihydroxyimidazolidine-2-one 4,5-Dihydroxy-2-imidazolidinone 4,5-Dihydroxy-2-oxoimidazolidine (1,2-Dihydroxyethylene)urea Glyoxalmonourein Oxonic Acid Impurity 3 Glyoxalmonoureine 1-Naphthalenesulfonicacid,6-diazo-5,6-dihydro-5-oxo,esterwith4,4'-[1-[4-[1-(4-hydroxyphenyl)-1-methylethyl]phenyl]-ethylidene]bis[phenol Potassium Otiraci Impurity 2 4,5-Dihydroxy-imidazoline-dione Glyoxalurea |
| Density | 1.657g/cm3 |
|---|---|
| Boiling Point | 531.5ºC at 760mmHg |
| Melting Point | 157-160ºC |
| Molecular Formula | C3H6N2O3 |
| Molecular Weight | 118.09100 |
| Flash Point | 275.3ºC |
| Exact Mass | 118.03800 |
| PSA | 81.59000 |
| Index of Refraction | 1.583 |
| HS Code | 2933990090 |
|---|
| Precursor 1 | |
|---|---|
| DownStream 3 | |
![2-(3-hydroxypropyl)-2,4,6,8-tetraazabicyclo[3.3.0]octane-3,7-dione structure](https://image.chemsrc.com/caspic/224/1242015-38-8.png)
![5-sulfanylidene-1,3,3a,4,6,6a-hexahydroimidazo[4,5-d]imidazol-2-one structure](https://image.chemsrc.com/caspic/132/75371-25-4.png)
| 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% |