最近中文字幕电影在线看,中文在线免费观看,欧美日韩高清在线,精品在线一区二区,欧美日韩电影在线观看,午夜资源在线,在线中文

AnotherName:5,6-Dimethoxy-1-inda;5,6-DIMETHOXYINDANONE;1-Indanone,5,6-Dimethoxy;5,6-DIMETHOXY-1-INDANONE;5,6-DIMETHOXY-INDAN-1-ONE;5,6-Dimethoxyl-1-Indanone;5,6-DIMETHOXY1-1-INDANONE;2,3-Dihydro-5,6-diMethoxy-;5,6-DIMETHOXY-1-INDANONE,98%

Cas No.: 2107-69-9 

Mol Fm：C₁₁H₁₂O₃

Mol Wt：192.21

Property: Pale yellow to white crystal .

Application: Organic, pharmaceutical intermediates , it can be used in the synthesis of donepezil .

Melting Point: 118120°C

Boiling Point: 139 °C / 2mmHg