CAS Number950-81-2
SynonymsAntipyrinaldehyd; 2,3-Dihydro-1,5-Dimethyl-3-Oxo-2-Phenyl-1H-Pyrazole-4-Carboxaldehyde; F0348-3312; 1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbaldehyde; EINECS 213-452-0; 4-formyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Antipyraldehyde; 4-formyl-2,3-dimethyl-1-phenyl-3-pyrazoline-5-one; 2,3-Dimethyl-4-formyl-1-phenyl-3-pyrazolin-5-one; 4-Formylantipyrine; 1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-carboxaldehyde; 2,3-dimethyl-5-oxo-1-phenyl-3-pyrazoline-4-carbaldehyde; 4-Antipyrinecarboxaldehyde; 1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxaldehyde; MFCD00003144
Molecular FormulaC12H12N2O2
Molecular Weight216.24
Purity97%
Density1.292g/cm3
Boiling Point334.8ºC at 760mmHg
Melting Point162-165 °C (lit.)
EINECS213-452-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 950-81-2 |
| Catalog No. | 2A-9005203 |
| Chinese Name | 4-安替比林甲醛 |
| Synonyms | Antipyrinaldehyd; 2,3-Dihydro-1,5-Dimethyl-3-Oxo-2-Phenyl-1H-Pyrazole-4-Carboxaldehyde; F0348-3312; 1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbaldehyde; EINECS 213-452-0; 4-formyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Antipyraldehyde; 4-formyl-2,3-dimethyl-1-phenyl-3-pyrazoline-5-one; 2,3-Dimethyl-4-formyl-1-phenyl-3-pyrazolin-5-one; 4-Formylantipyrine; 1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-carboxaldehyde; 2,3-dimethyl-5-oxo-1-phenyl-3-pyrazoline-4-carbaldehyde; 4-Antipyrinecarboxaldehyde; 1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxaldehyde; MFCD00003144 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 |
| Purity | 97 |
| Density | 1.292g/cm3 |
| Boiling Point | 334.8ºC at 760mmHg |
| Melting Point | 162-165 °C (lit.) |
| Storage Condition | Room temperature, protected from light, ventilated |
| EINECS | 213-452-0 |
| HTC | 2933199090 |
| PubChem ID | 24847531 |
| MDL Number | MFCD00003144 |
| SMILES | [H]C(=O)C1=C(C)N(C)N(c2ccccc2)C1=O |
| InChI | 1S/C12H12N2O2/c1-9-11(8-15)12(16)14(13(9)2)10-6-4-3-5-7-10/h3-8H,1-2H3 |
| InChI Key | QFYZFYDOEJZMDX-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/5203_1_950_81_2.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| 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 Names specified by the United Nations (UN) 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available See reverse side of invoice or packing slip. |
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