CAS Number28466-26-4
Synonyms1H-pyrazole-4-amine; 3-pyrazolylamine; 4-NH2-pyrazole; 1H-Pyrazol-4-amine; 4-Amino-1H-pyrazole; Pyrazole,4-amino; 1H-Pyrazol-5-amine; 4-Aminopyrazole; 1H-PYRAZOL-4-YLAMINE; 1H-pyrazol-3-amine; pyrazole-4-ylamine
Molecular FormulaC3H5N3
Molecular Weight83.092
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point334.5±15.0 °C at 760 mmHg
Melting Point75-77ºC
AppearanceSolid;White to Brown to Dark purple powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 28466-26-4 |
| Catalog No. | 2A-9040403 |
| Chinese Name | 4-氨基吡唑 |
| Synonyms | 1H-pyrazole-4-amine; 3-pyrazolylamine; 4-NH2-pyrazole; 1H-Pyrazol-4-amine; 4-Amino-1H-pyrazole; Pyrazole,4-amino; 1H-Pyrazol-5-amine; 4-Aminopyrazole; 1H-PYRAZOL-4-YLAMINE; 1H-pyrazol-3-amine; pyrazole-4-ylamine |
| Molecular Formula | C3H5N3 |
| Molecular Weight | 83.092 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 334.5±15.0 °C at 760 mmHg |
| Melting Point | 75-77ºC |
| Appearance | Solid;White to Brown to Dark purple powder to crystal |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| HTC | 2933199090 |
| SMILES | Nc1cn[nH]c1 |
| InChI | InChI=1S/C3H5N3/c4-3-1-5-6-2-3/h1-2H,4H2,(H,5,6) |
| InChI Key | AXINVSXSGNSVLV-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/40403_2_28466_26_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN 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: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No 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 precautions for users No data available |
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