2-氰基-3-甲基庚-4-酸乙酯

2-氰基-3-甲基庚-4-酸乙酯

ethyl 2-cyano-3-methylhept-4-ynoate

61791-94-4

C11H15NO2

193.24200

50.09000

1.73878

193.11000

1.463

146ºC

1.011g/cm3

313.2ºC at 760mmHg

2926909090

品名, 成分含量, 用途

2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2926909090. Other Nitrile-function compounds. General tariff:6.5%