4-甲基-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-磺酰氯

4-甲基-3,4-二氢-2H-苯并[b][1,4]噁嗪-6-磺酰氯

4-methyl-2,3-dihydro-1,4-benzoxazine-6-sulfonyl chloride

892948-94-6

C9H10ClNO3S

247.69900

54.99000

2.58850

247.00700

188.3ºC

1.415 g/cm3

387.7ºC 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: