Product Name：crystal violet lactone
Synonyms：6-dimethylamino-3,3-bis(4-dimethylaminophenyl)phthalide; CVL; 4-dimethylaminophenyl-6-dimethylaminophthalide; 4-dlmethylaminnophenyl)-6-dimethylaminophthalide
Molecular Formula：C26H29N3O2
Molecular Weight：415.53
