2,5-二氟苯乙酮

2,5-二氟苯乙酮

1-(2,5-difluorophenyl)ethanone

1979-36-8

C8H6F2O

156.12900

17.07000

2.16740

156.03900

淡棕色-无色液体

n20/D 1.4882(lit.)

Stable at room temperature in closed containers under normal storage and handling conditions.

>230 °F

1.06E-05mmHg at 25°C

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

1.233 g/mL at 25 °C(lit.)

78-80°C 12mm

GHS07

警告

H315; H319; H335

2914700090

3

R36/37/38

S26-S37/39

Xi

品名, 成分含量, 用途, 丙酮报明包装

2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: