CAS Number25991-27-9
SynonymsMethyl 2-pyrone-3-carboxylate; Methyl 2-oxo-2H-pyran-3-carboxylate; MFCD00075443; 2H-Pyran-3-carboxylic acid, 2-oxo-, methyl ester; 3-carbomethoxy-2H-pyran-2-one; 3-Carbomethoxy-2-Pyrone; 3-methoxycarbonyl-2-pyrone; 2-oxo-2H-pyran-3-carboxylic acid methyl ester; EINECS 247-397-9
Molecular FormulaC7H6O4
Molecular Weight154.120
Density1.3±0.1 g/cm3
Boiling Point354.4±0.0 °C at 760 mmHg
Melting Point75-77ºC(lit.)
AppearanceLight yellow crystalline solid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 25991-27-9 |
| Catalog No. | 2A-1169251 |
| Chinese Name | 2-氧代-2H-吡喃-3-甲酸甲酯 |
| Synonyms | Methyl 2-pyrone-3-carboxylate; Methyl 2-oxo-2H-pyran-3-carboxylate; MFCD00075443; 2H-Pyran-3-carboxylic acid, 2-oxo-, methyl ester; 3-carbomethoxy-2H-pyran-2-one; 3-Carbomethoxy-2-Pyrone; 3-methoxycarbonyl-2-pyrone; 2-oxo-2H-pyran-3-carboxylic acid methyl ester; EINECS 247-397-9 |
| Molecular Formula | C7H6O4 |
| Molecular Weight | 154.120 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 354.4±0.0 °C at 760 mmHg |
| Melting Point | 75-77ºC(lit.) |
| Appearance | Light yellow crystalline solid |
| Storage Condition | Sealed in a cool, dry environment |
| HTC | 2932209090 |
| PubChem ID | 840425 |
| SMILES | COC(=O)c1cccoc1=O |
| InChI | InChI=1S/C7H6O4/c1-10-6(8)5-3-2-4-11-7(5)9/h2-4H,1H3 |
| InChI Key | GJVZWOMUTYNUCE-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| 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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