| post date: | dec 16,2021 |
| expiry date: | jun 14,2022 |
| detailed description: |
cas no. :77-76-9
quantity: 500 specs:99% price:3-5 usd kilograms payment method: t/t;l/c;d/a;d/p;western union etc. product name:2,2-dimethoxypropane cas no. :77-76-9 appearance: colorless transparent liquid purity: 99%min packing: 170kg/drum ;25kg/drum usage: as pharmaceutical intermediates, mainly for hydroxyl protection and dehydration |
| cas registry number: | 77-76-9 |
| synonyms: | ;acetone dimethyl acetal;2,2-dimethoxypropane, (acetone dimethyl acetal);2-methoxy-4-hydroxy-methylpyrimidine;2,2-dimethoxy propane;dimethoxypropane, 2,2-; |
| molecular formula: | c5h12o2 |
| molecular weight: | 104.1476 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r11:; r36/37/38:; |
| safety description: | s16:; s26:; s33:; s37/39:; s9:; |
