全氟辛基磺酰氟

全氟辛基磺酰氟

1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonyl fluoride

307-35-7

C8F18O2S

502.12100

42.52000

6.33340

501.93300

n20/D 1.301

>1 (vs air)

透明无色液体

>100°C

154-155 °C(lit.)

-1 °C

1.824 g/mL at 25 °C(lit.)

<10 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.

3

8

S26-S36/37/39-S45-S25

II

UN 3265 8/PG 2

2942000000

C

R34

2933990090

2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

<p>FT-8全氟辛基磺酰氟是制备含氟表面活性剂的起始原料之<br>一，从它出发制得的含氟表面活性剂广泛应用于纺织、皮革、造纸、选矿、消防、电子感光材料及合成材料等工业领域中的特殊性能要求。</p>