您好,欢迎来到魔法化学网!

| CAS号 : | 109-94-4 |
精确质量 : | 74.03680 |
| 分子式 : | C3H6O2 |
logP : | 0.81520 |
| 分子量 : | 74.07850 |
PSA : | 26.30000 |
甲酸乙酯 | |
Ethyl formate | |
109-94-4 | |
C3H6O2 | |
74.07850 | |
26.30000 | |
0.81520 | |
74.03680 |
|
n20/D 1.359(lit.)
|
|
|
2.5 (vs air)
|
|
|
无色液体
|
|
|
库房通风低温干燥,与氧化剂分开存放
|
|
|
7 °F
|
|
|
52-54 °C(lit.)
|
|
|
−80 °C(lit.)
|
|
|
11 g/100 mL (18 ºC)
|
|
|
0.921 g/mL at 20 °C(lit.)
|
|
|
242mmHg at 25°C
|
|
|
Stable. Extremely flammable. May form explosive mixtures with air. Note low flash point and wide explosive limits. Incompatible with strong oxidizing agents, strong bases, strong acids, nitrates.
|
GHS02, GHS07 | |
危险 | |
H225; H302 + H332; H319; H335 | |
|
LQ8400000
|
|
|
3
|
|
|
1
|
|
|
S9-S16-S24-S26-S33
|
|
|
II
|
|
|
UN 1190 3/PG 2
|
|
|
2915130000
|
|
|
F
|
|
|
R11; R20/22; R36/37
|
HS:2915130000.Esters of formic acid |
|
|
1.硫酸酯化法甲酸与乙醇在硫酸催化下直接酯化,经中和水洗后精馏得成品。
| |
主要用作醋酸或硝酸纤维的溶剂,及香精合成和医药生产。 |