离岸价格
获取最新报价3 ~ 30 /
|1 Kilogram Minimum Order
国家:
China
型号:
-
离岸价格:
3 ~ 30 / 获取最新报价
位置:
China
最小订单价格:
3
最小订单:
1 Kilogram
包装细节:
1kg/25kg/200kg
交货时间:
10-20 days
供应能力:
10000 Kilogram per Week
付款方式:
L/C, T/T, D/A, D/P, Western Union, Money Gram, PayPal
產品組 :
-
联系人 Walter
Wuxi, Jiangsu, Wuxi, Jiangsu
The molecule of p-methylphenylacetone contains a polar carbonyl
(C=O) bond and a non-polar benzene ring, and the whole molecule is
relatively polar, but it also has a certain non-polarity.
Therefore, it can be dissolved in non-polar solvents, such as
petroleum ether, benzene, etc., but also can be dissolved in polar
solvents, such as ethanol, dimethylformamide, etc. The molecule of
p-methylphenylacetone contains long alkyl chain and benzene ring,
and there are certain van der Waals force and hydrogen bond force
between the molecules. These forces give p -methylphenylacetone a
relatively high melting and boiling point.
| 国家: | China |
| 型号: | - |
| 离岸价格: | 3 ~ 30 / 获取最新报价 |
| 位置: | China |
| 最小订单价格: | 3 |
| 最小订单: | 1 Kilogram |
| 包装细节: | 1kg/25kg/200kg |
| 交货时间: | 10-20 days |
| 供应能力: | 10000 Kilogram per Week |
| 付款方式: | L/C, T/T, D/A, D/P, Western Union, Money Gram, PayPal |
| 產品組 : | - |
