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1,2-丙二醇
1,2-Propanediol
半岛bd体育手机客户端 价格
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| 半岛bd体育手机客户端 编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3058514 | 500g | 520 | |||
| 3058514 | 2500g | 916 |
半岛bd体育手机客户端 别名
57-55-6
1,2-丙二醇
1,2-Propanediol
(+/-)-Propylene glycol
1,2-Propyleneglycol
基本信息
| 应用 |
1,2-Propanediol is used in antifreeze and deicing solutions for cars, boats and aircraft. It is also used to create harmless, artificial smoke for training and theatrical purposes. It is used as a humectant solvent and preservative in food. It acts as a solvent for paints and plastics. Further, it is used in the manufacturing of lactic acid by green catalytic oxidation, propanal and propylene carbonate. It is also employed in veterinary medicine as an oral treatment for hyperketonaemia in ruminants. In addition to this, it reacts with propylene oxide to prepare oligomers.
|
| 备注 |
Hygroscopic. Incompatible with acid chlorides, acid anhydrides, oxidizing agents, chloroformates and reducing agents.
|
| MDL |
MFCD00064272
|
| EINECS |
200-338-0
|
| 分子式 |
C
3H
8O
2
|
| 分子量 |
76.10
|
| 熔点 |
-60°
|
| 沸点 |
186-188°
|
| 闪点 |
107°(225°F)
|
| 密度 |
1.036
|
| 折射率 |
1.4320
|
| 灵敏度 |
Hygroscopic. Ambient temperatures.
|
| 形态 |
Liquid
|
| 溶解性 |
Miscible with water, benzene, acetone, chloroform and ether. Immiscible with fixed oils.
|
| Beilstein |
1340498
|
| Merck |
14,7855
|
安全信息
| RTECS |
TY2000000
|
| TSCA |
是
|
