3,4-二氟苯甲醚

3,4-二氟苯甲醚

3,4-Difluoroanisole

115144-40-6

C7H6F2O

144.11900

9.23000

1.97340

144.03900

透明无色粘性液体

n20/D 1.469(lit.)

131 °F

1.216 g/mL at 25 °C(lit.)

149.6ºC at 760 mmHg

III

3

2909309090

UN 1993 3/PG 3

3

R10; R36/37/38

S16-S26-S36-S7/9

Xi

品名, 成分含量, 用途

2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5%