CAS 4065-45-6 Suncreen Agent UV 284 supplier in China
Synonyms: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid; Sulisobenzone
Molecular Formula: C14H12O6S
Molecular Weight: 308.31
CAS Number: 4065-45-6
EG/EC Number: 223-772-2
Properties
Melting Point: >140º C
Solubility: Soluble in water
Specification
Appearance: White or light yellow crystalline powder
Content: 99.0% min
Loss on drying: A. 5.0% min; B. 3.0% min
UV absorbance (max@285): 460 min
UV absorbance (max@325): 290 min
PH value: 1.2 - 2.2
Turbidity in water: 4.0 max
Melting point: 140° C min
Color: 2max (Garder-10% aqueous solution)
Heavy metals: 5ppm max
China
