deoxy–α–D–galactopyranoside

化學式：C12H19 Cl3O8              分子量: 397.64            CAS :  [56038-13-2]

• A:The infrared absorption spectrum of a potassium bromide dispersion of the Product exhibitsrelative maxima at the same wave lengths as those of a similar preparation of Sucralose Standard for analytical use.

• B:The retention time of the major peak in the liquid chromatogram of the Product Preparation is the same as that of the Standard Preparation obtained in the Assay.

• C:The Rf value of the major spot in the thin-layer chromatogram of the Product Preparation is     the same as that of  the Standard Preparation obtained inthe test for Related Substances.   

• 性狀：白色至類白色粉末；無臭，對熱，光和酸穩定；易溶于水，乙醇和甲醇；微溶于乙酸乙酯。