1,5-二甲氧基-1,4-环己二烯

1,5-二甲氧基-1,4-环己二烯

1,5-dimethoxycyclohexa-1,4-diene

37567-78-5

C8H12O2

140.18000

18.46000

1.84080

140.08400

n20/D 1.4910(lit.)

185 °F

1.020 g/mL at 25ºC(lit.)

45-52ºC0.5 mm Hg(lit.)

2909209000

R43

36/37

Xi

2909209000 环烷醚、环烯醚〔包括其卤化,磺化,硝化或亚硝化衍生物及环萜烯醚的上述衍生物〕。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%

2909209000 other cyclanic, cyclenic or cyclotherpenic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

HS:2909209000.Other cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5%