allylsulfanate,sodium salt CAS:2495-39-8 ALS / SAS (Sodium allyl sulfonate) (C3H5SO3Na) CAS No.2495-39-8 Appearance: Clear colorless to yellowish liquid 1. Assay: â?¥25% Density g/cm3 (20): 1.20~1.25 PH: 7.0~9.0 Refractive Index(20): 1.3895~1.3920 2. Assay: â?¥35% Density g/cm3 (20): 1.20~1.26 PH: 7.0~8.0 Refractive Index(20): 1.4000~14050 3.Assay: 95%min Appearance: white powdery granula NaCl: 1.5% max. Fe: 0.0003% max. Na2SO3: 0.2% max. Moisture: 3.0% max. Application: Assistant brightener, it can improve throwing power and ductility of metal for nickel plating
