CAS Number53234-55-2
Synonyms5-Cyano-2-pyridinecarboxylic acid; 5-Cyanopyridine-2-carboxylic acid; 5-Cyanopicolinic acid
Molecular FormulaC7H4N2O2
Molecular Weight148.12
Purity97%
Density1.4±0.1 g/cm3
Boiling Point370.7±27.0 °C at 760 mmHg
Melting Point210-215 °C
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 53234-55-2 |
| Catalog No. | 2A-9073101 |
| Chinese Name | 5-氰基吡啶-2-羧酸 |
| Synonyms | 5-Cyano-2-pyridinecarboxylic acid; 5-Cyanopyridine-2-carboxylic acid; 5-Cyanopicolinic acid |
| Molecular Formula | C7H4N2O2 |
| Molecular Weight | 148.12 |
| Purity | 97 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 370.7±27.0 °C at 760 mmHg |
| Melting Point | 210-215 °C |
| Appearance | solid |
| Water Solubility | Sparingly soluble in water.(0.26 g/L) (25°C), |
| Storage Condition | 2-8°C |
| PubChem ID | 329764936 |
| MDL Number | MFCD09152775 |
| SMILES | OC(=O)c1ccc(cn1)C#N |
| InChI | 1S/C7H4N2O2/c8-3-5-1-2-6(7(10)11)9-4-5/h1-2,4H,(H,10,11) |
| InChI Key | HRLVPHGCEGTVLK-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2811 International Dangerous Regulations for sea transport: 2811 International Dangerous Regulations for air transport: 2811 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: TOXIC SOLID, ORGANIC, N.O.S. (5-CYANOPYRIDINE-2-CARBOXYLIC ACID) IMDG: TOXIC SOLID, ORGANIC, N.O.S. (5-CYANOPYRIDINE-2-CARBOXYLIC ACID) International air transport hazard regulations: Toxic solid, organic, n.o.s. (5-CYANOPYRIDINE-2-CARBOXYLIC ACID) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 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 |
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