2,4-二氟二苯甲酮

2,4-二氟二苯甲酮

2,4-Difluorobenzophenone

85068-35-5

C13H8F2O

218.19900

17.07000

3.19580

218.05400

n20/D 1.568(lit.)

透明无色至淡黄色液体

>230 °F

120 °C (2 mmHg)

33°C

1.261 g/mL at 25 °C(lit.)

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

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

3

S26-S37/39

Xi

R36/37/38

2914700090

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: