513-85-9
- Product Name：2,3-Butanediol-CAS NO.: 513-85-9
- Molecular Formula：C4H10O2
- Purity：99%
- Molecular Weight：
Product Details;
CasNo： 513-85-9
Molecular Formula： C4H10O2
Appearance： powder
Delivery Time： In stock
Throughput： 10000|Gram|Day
Purity： 99%
| Chemical Properties | viscous colourless liquid, or colourless to white solid |
| Definition | ChEBI: A butanediol in which hydroxylation is at C-2 and C-3. |
| Safety Profile | Mildly toxic by ingestion. See also ETHYLENE GLYCOL. Flammable when exposed to heat or flame. Incompatible with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes |
| Purification Methods | Recrystallise it from isopropyl ether at low temperature. [Beilstein 1 IV 2524.] |
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