苄氧基乙醛二乙基乙缩醛

苄氧基乙醛二乙基乙缩醛

Benzyloxyacetaldehyde diethyl acetal

42783-78-8

C13H20O3

224.29600

27.69000

2.60230

224.14100

n20/D 1.478(lit.)

110.9ºC

1g/cm3

107ºC (1 torr)

2911000000

R22

S24/25

Xn

HS:2911000000.Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives

品名, 成分含量, 用途

2911000000 缩醛及半缩醛，不论是否含其他含氧基，及其卤化，磺化，硝化和亚硝化衍生物。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%

2911000000 acetals and hemiacetals, whether or not with other oxygen function, 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:2911000000.Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.0%