2,3,4-三羟基丁烷酰胺

2,3,4-三羟基丁烷酰胺

2,3,4-trihydroxybutanamide

74421-65-1

C4H9NO4

135.11900

103.78000

-2.11390

135.05300

1.56

307.3ºC

1.524g/cm3

584.4ºC at 760 mmHg

2924199090

品名, 成分含量, 用途, 包装

2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%