2-(2-硝基-1-丙烯)噻吩

2-(2-硝基-1-丙烯)噻吩

2-(2-nitroprop-1-enyl)thiophene

6937-35-5

C7H7NO2S

169.20100

74.06000

2.90880

169.02000

1.617

119.2ºC

69ºC

1.277g/cm3

273.5ºC at 760 mmHg

2934999090

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: