您好,欢迎来到魔法化学网!

| CAS号 : | 371-62-0 |
精确质量 : | 64.03240 |
| 分子式 : | C2H5FO |
logP : | -0.05180 |
| 分子量 : | 64.05890 |
PSA : | 20.23000 |
2-氟乙醇 | |
2-Fluoroethanol | |
371-62-0 | |
C2H5FO | |
64.05890 | |
20.23000 | |
-0.05180 | |
64.03240 |
|
n20/D 1.365(lit.)
|
|
|
无色液体
|
|
|
88 °F
|
|
|
103 °C757 mm Hg(lit.)
|
|
|
−26.5 °C(lit.)
|
|
|
1.091 g/mL at 25 °C(lit.)
|
|
|
16 mm Hg ( 20 °C)
|
|
|
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
|
|
KL1575000
|
|
|
3
|
|
|
6.1
|
|
|
S36/37/39-S45
|
|
|
I
|
|
|
UN 3383 6.1/PG 1
|
|
|
T+; F
|
|
|
R10; R26/27/28
|
|
|
2905590090
|
品名, 成分含量, 用途, 包装 |
|
2905590090 其他无环醇的卤化、磺化等衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
|
2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
将2-氯乙醇96.6g(1.2mol)滴加到94ml乙二醇和105g(1.8mol)无水氟化钾的混合物中,在180℃保温反应2h,得2-氟乙醇32.34g,收率42.1%。 | |
用作医药、农药中间体。 |