| post date: | dec 16,2021 |
| expiry date: | jun 14,2022 |
| detailed description: |
cas no. :288-13-1
quantity: 100 specs:98%min price:10-50 usd kilograms payment method: t/t;l/c;d/a;d/p;western union product name: pyrrazole cas no. :288-13-1 appearance:white powder purity: 98%min packing: 25kg/drum |
| cas registry number: | 288-13-1 |
| synonyms: | ;1,2-diazole;pyrazol;1,2-diazole;1h-pyrazole; |
| molecular formula: | c3h4n2 |
| molecular weight: | 68.0773 |
| molecular structure: | 
|
| hazard symbols: | |
| risk codes: | r22:; r36/37/38:; |
| safety description: | s26:; s37/39:; |
