2,5-二溴-3-十二烷基噻吩

2,5-二溴-3-十二烷基噻吩

2,5-Dibromo-3-dodecylthiophene

148256-63-7

C16H26Br2S

410.25100

28.24000

7.73650

408.01200

n20/D 1.53(lit.)

>230 °F

1.321 g/mL at 25 °C(lit.)

135 °C2.5 mm Hg(lit.)

2934999090

3

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: