2-(1,2,4-恶二唑-3-基)吡啶

2-(1,2,4-恶二唑-3-基)吡啶

3-pyridin-2-yl-1,2,4-oxadiazole

13389-59-8

C7H5N3O

147.13400

51.81000

1.13160

147.04300

1.551

138.9ºC

0.00379mmHg at 25°C

1.255g/cm3

289.6ºC 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: