3-氯苯并[b]噻吩-2-羧酸甲酯

3-氯苯并[b]噻吩-2-羧酸甲酯

methyl 3-chloro-1-benzothiophene-2-carboxylate

21211-07-4

C10H7ClO2S

226.67900

54.54000

3.34130

225.98600

1.646

158.7ºC

9.6E-05mmHg at 25°C

80-84 °C(lit.)

1.391 g/cm3

338.8ºC at 760 mmHg

2934999090

3

R36/37/38

S24/25

Xi

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 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%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: