(S)-2,3-二氢-1,4-苯并二噁英-2-羧酸

(S)-2,3-二氢-1,4-苯并二噁英-2-羧酸

(3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylic acid

70918-54-6

C9H8O4

180.15700

55.76000

0.91100

180.04200

145.4ºC

96-99ºC

1.379 g/cm3

347.2ºC at 760 mmHg

2932999099

3

R36/37/38

S26; S36

Xi

品名, 成分含量, 用途

2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%

2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%