2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disul
2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone
Product Name:Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone
CAS NO.:76656-36-5
EINECS NO.: 278-520-4
Package Size: 5kg/bag
Short title: BP-9DS49
Molecular Formula: C15H12O11S2Na2
Molecular Weight: 478.35
Appearance: light yellow crystalline powder
Content: 98%
Melting point:> 130 degree centigrade
Moisture: ≤ 2.0%
Properties and Usage: It is an excellent water-soluble UV absorber, absorption wavelength 280-320nm, are widely used in water-soluble cosmetics, water-soluble ink, paint, paint.