
CAS Number3720-97-6
Synonyms(1,2-Dihydroxyethylene)urea; Dihydroxyethyleneurea; 4,5-dihydroxyimidazolidine-2-one; 4,5-Dihydroxy-2-oxoimidazolidine; Acetylene monourein; 4,5-Dihydroxyethyleneurea; Glyoxalmonourein; 4,5-Dihydroxy-2-imidazolidinone; Glyoxalmonoureine; Glyoxalurea
Molecular FormulaC3H6N2O3
Molecular Weight118.09100
Purity96+%
Density1.657g/cm3
Boiling Point531.5ºC at 760mmHg
Melting Point157-160ºC
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3720-97-6 |
| Catalog No. | 2A-0133379 |
| Chinese Name | 4,5-二羟基咪唑烷-2-酮 |
| Synonyms | (1,2-Dihydroxyethylene)urea; Dihydroxyethyleneurea; 4,5-dihydroxyimidazolidine-2-one; 4,5-Dihydroxy-2-oxoimidazolidine; Acetylene monourein; 4,5-Dihydroxyethyleneurea; Glyoxalmonourein; 4,5-Dihydroxy-2-imidazolidinone; Glyoxalmonoureine; Glyoxalurea |
| Molecular Formula | C3H6N2O3 |
| Molecular Weight | 118.09100 |
| Purity | 96+ |
| Density | 1.657g/cm3 |
| Boiling Point | 531.5ºC at 760mmHg |
| Melting Point | 157-160ºC |
| Storage Condition | 2-8°C, inert gas |
| EINECS | 0 |
| HTC | 2933990090 |
| UN(IATA) | 0 |
| SMILES | O=C1NC(O)C(O)N1 |
| InChI | InChI=1S/C3H6N2O3/c6-1-2(7)5-3(8)4-1/h1-2,6-7H,(H2,4,5,8)/t1-,2+ |
| InChI Key | NNTWKXKLHMTGBU-UHFFFAOYSA-N |
| MSDS | msds/133379_1_3720_97_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: 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% |
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