2,4-二氨基-6-苯基噻吩并[3,2-d]嘧啶

2,4-二氨基-6-苯基噻吩并[3,2-d]嘧啶

6-phenylthieno[3,2-d]pyrimidine-2,4-diamine

109879-88-1

C12H10N4S

242.30000

106.06000

3.68510

242.06300

1.79

299.355ºC

0mmHg at 25°C

1.431g/cm3

571.371ºC 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: