5-(5-硝基呋喃-2-基)-3H-1,3,4-恶二唑-2-酮

5-(5-硝基呋喃-2-基)-3H-1,3,4-恶二唑-2-酮

5-(5-nitrofuran-2-yl)-3H-1,3,4-oxadiazol-2-one

2122-86-3

C6H3N3O5

197.10500

117.85000

1.05430

197.00700

1.772

220.9ºC

2.07E-08mmHg at 25°C

2.02g/cm3

441.6ºC at 760mmHg

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: