2,5-二氟苯甲酰氯

2,5-二氟苯甲酰氯

2,5-Difluorobenzoyl chloride

35730-09-7

C7H3ClF2O

176.54800

17.07000

2.34380

175.98400

1.514-1.516

透明无色液体

59 °C

92-93 °C (34 mmHg)

1.42

Stable under normal temperatures and pressures. May decompose on exposure to moist air or water.

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. Corrosive

GHS02, GHS05

危险

H226; H314

P280; P305 + P351 + P338; P310

8

S45-S36/37/39-S25-S26

II

3265

C

R34

2916399090

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%