CAS Number4562-27-0
Synonyms3H-Pyrimidin-4-one; 4(1H)-Pyrimidinone; 4[1H]-pyrimidinone; 1H-Pyrimidin-4-one; 4(6)-Hydroxypyrimidine; 4(3H)-Pyrimidinone; Pyrimidin-4(3H)-one; EINECS 224-932-4; MFCD00167178; T6N CNJ DQ; 4-Pyrimidinol; Pyrimidin-4(1H)-one; 4-Hydroxypyrimidine; T6VN DMJ; pyrimidin-4-ol; T6VM DNJ; 4(3H)-Pyrimidone
Molecular FormulaC4H4N2O
Molecular Weight96.09
Purity≥98%
Density1.3±0.1 g/cm3
Boiling Point227.2±13.0 °C at 760 mmHg
Melting Point166-169 °C (lit.)
Appearancecrystals
EINECS224-932-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 4562-27-0 |
| Catalog No. | 2A-9005896 |
| Chinese Name | 4-嘧啶酮 |
| Synonyms | 3H-Pyrimidin-4-one; 4(1H)-Pyrimidinone; 4[1H]-pyrimidinone; 1H-Pyrimidin-4-one; 4(6)-Hydroxypyrimidine; 4(3H)-Pyrimidinone; Pyrimidin-4(3H)-one; EINECS 224-932-4; MFCD00167178; T6N CNJ DQ; 4-Pyrimidinol; Pyrimidin-4(1H)-one; 4-Hydroxypyrimidine; T6VN DMJ; pyrimidin-4-ol; T6VM DNJ; 4(3H)-Pyrimidone |
| Molecular Formula | C4H4N2O |
| Molecular Weight | 96.09 |
| Purity | ≥98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 227.2±13.0 °C at 760 mmHg |
| Melting Point | 166-169 °C (lit.) |
| Appearance | crystals |
| Storage Condition | Store at room temperature, away from light, in a v |
| EINECS | 224-932-4 |
| HTC | 2933599090 |
| PubChem ID | 24888457 |
| MDL Number | MFCD00167178 |
| SMILES | O=C1C=CNC=N1 |
| InChI | 1S/C4H4N2O/c7-4-1-2-5-3-6-4/h1-3H,(H,5,6,7) |
| InChI Key | DNCYBUMDUBHIJZ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 609975 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Safety Description | S22-24/25 |
| MSDS | msds/5896_1_4562_27_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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