CAS Number13808-64-5
SynonymsMFCD00005241; 4-Bromo-3-methylpyrazole; 4-bromo-5-methyl-1H-pyrazole; EINECS 237-456-7; 4-Bromo-3-methyl-1H-pyrazole
Molecular FormulaC4H5BrN2
Molecular Weight161
Purity97%
Density1.7±0.1 g/cm3
Boiling Point259.9±20.0 °C at 760 mmHg
Melting Point77-79°C
Appearanceoff-white powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 13808-64-5 |
| Catalog No. | 2A-9005442 |
| Chinese Name | 4-溴-3-甲基吡唑 |
| Synonyms | MFCD00005241; 4-Bromo-3-methylpyrazole; 4-bromo-5-methyl-1H-pyrazole; EINECS 237-456-7; 4-Bromo-3-methyl-1H-pyrazole |
| Molecular Formula | C4H5BrN2 |
| Molecular Weight | 161 |
| Purity | 97 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 259.9±20.0 °C at 760 mmHg |
| Melting Point | 77-79°C |
| Appearance | off-white powder |
| Water Solubility | Soluble in: methanol |
| Storage Condition | Sealed at room temperature, cool, ventilated, dry |
| HTC | 2933199090 |
| MDL Number | C4H5BrN2 |
| SMILES | Cc1[nH]ncc1Br |
| InChI | InChI=1S/C4H5BrN2/c1-3-4(5)2-6-7-3/h2H,1H3,(H,6,7) |
| InChI Key | IXQPRETWBGVNPJ-UHFFFAOYSA-N |
| Hazard Symbols | Transport |
| MSDS | msds/5442_1_13808_64_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| 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 |
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