2-氨基-5-甲基-1,3,4-恶二唑

2-氨基-5-甲基-1,3,4-恶二唑

5-Methyl-1,3,4-oxadiazol-2-amine

52838-39-8

C3H5N3O

99.09130

64.94000

0.54140

99.04330

1.528

92.2ºC

185-186°C

1.283g/cm3

228.8ºC at 760mmHg

2934999090

R36/37/38

S26-S36/37/39

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: