3-甲基-2-氧代-2,3-二氢-1,3-苯并唑-6-磺酰氯

3-甲基-2-氧代-2,3-二氢-1,3-苯并唑-6-磺酰氯

3-methyl-2-oxo-1,3-benzoxazole-6-sulfonyl chloride

62522-63-8

C8H6ClNO4S

247.65600

77.66000

2.13980

246.97100

137-139ºC

2934999090

R14; R22; R29; R34

8-22-26-30-36/37/39-45

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: