2,3,5,6-四氟苯甲醛

2,3,5,6-四氟苯甲醛

2,3,5,6-TETRAFLUOROBENZALDEHYDE

19842-76-3

C7H2F4O

178.08400

17.07000

2.05550

178.00400

透明黄色液体

n20/D 1.469(lit.)

165 °F

1.525 g/mL at 25 °C(lit.)

178 °C(lit.)

GHS07

警告

H315; H319; H335

2913000090

3

R36/37/38

S26-S36/37/39

Xi

品名, 成分含量, 用途

2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%