3-Bromo-4-methoxy-6-methyl-2-pyrone

更新时间:2024-01-13 17:25:46

3-Bromo-4-methoxy-6-methyl-2-pyrone结构式
3-Bromo-4-methoxy-6-methyl-2-pyrone结构式
委托求购
常用名 3-Bromo-4-methoxy-6-methyl-2-pyrone 英文名 3-Bromo-4-methoxy-6-methyl-2-pyrone
CAS号 670-35-9 分子量 219.03300
密度 N/A 沸点 N/A
分子式 C7H7BrO3 熔点 N/A
MSDS N/A 闪点 N/A

 3-Bromo-4-methoxy-6-methyl-2-pyrone名称

英文名 3-bromo-4-methoxy-6-methylpyran-2-one
英文别名 更多

 3-Bromo-4-methoxy-6-methyl-2-pyrone物理化学性质

分子式 C7H7BrO3
分子量 219.03300
精确质量 217.95800
PSA 39.44000
LogP 1.71930

 3-Bromo-4-methoxy-6-methyl-2-pyrone安全信息

海关编码 2932999099

 3-Bromo-4-methoxy-6-methyl-2-pyrone合成线路

~86%

3-Bromo-4-methoxy-6-methyl-2-pyrone结构式

3-Bromo-4-metho...

670-35-9

文献:Lokot; Pashkovskii; Lakhvich Russian Journal of Organic Chemistry, 1998 , vol. 34, # 9 p. 1350 - 1354

~%

3-Bromo-4-methoxy-6-methyl-2-pyrone结构式

3-Bromo-4-metho...

670-35-9

文献:Arndt; Avan Chemische Berichte, 1951 , vol. 84, p. 343,347 Full Text Show Details Yamada Bulletin of the Chemical Society of Japan, 1962 , vol. 35, p. 1329,1333

 3-Bromo-4-methoxy-6-methyl-2-pyrone上下游产品

3-Bromo-4-methoxy-6-methyl-2-pyrone上游产品  3

3-Bromo-4-methoxy-6-methyl-2-pyrone下游产品  0

 3-Bromo-4-methoxy-6-methyl-2-pyrone海关

海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 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%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 3-Bromo-4-methoxy-6-methyl-2-pyrone英文别名

3-Bromo-4-methoxy-6-methyl-2-pyranone
3-Brom-4-methoxy-6-methyl-pyran-2-on
3-bromo-4-methoxy-6-methyl-pyran-2-one
2H-Pyran-2-one,3-bromo-4-methoxy-6-methyl
3-Bromo-4-methoxy-6-methyl-2-pyrone
3-Bromo-4-methoxy-6-methyl-2H-pyran-2-one