| post date: | dec 22,2021 |
| expiry date: | dec 22,2022 |
| detailed description: |
cas no. :67723-39-1
product name: ethyne, isocyanato- molecular formula: c3hno cas no.: 67723-39-1 |
| cas registry number: | 67723-39-1 |
| molecular formula: | c3hno |
| molecular structure: | 
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