·中文名称:淡绿SF淡黄(原食品绿No.2)[用于食品黄No.4(柠檬黄)检测的指示剂]·英文名称:Light Green SF Yellowish (formerly Food Green No.2)[as an indicator for assay of Food Yellow No.4 (Tartrazine)]·CAS号:5141-20-8·化学式:C37H34N2Na2O9S3·分子量:792.84·纯度:-·检验: