三氟乙醛缩甲基半醇

三氟乙醛缩甲基半醇

Trifluoroacetaldehyde Methyl Hemiacetal

431-46-9

C3H5F3O2

130.06600

29.46000

0.51350

130.02400

1.33

42°C

104-106°C

1,36 g/cm3

336mmHg at 25°C

KL6600000

3

S16-S26-S36/37/39

III

1993

T; F

R10; R22; R36/38

2911000000

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%