BP-9

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

2600T

Pack. & Delivery:

5kg£¨´ü×°£©

English Synonyms: 2,2¡¯-Dihydroxy-4,4¡¯-dimethoxy-5,5¡¯-disulfobenzophenone,disodiumsalt;3,3¡¯ -carbonylbis[4-hydroxy-6-methoxy-benzenesulfonicacidisodiumsalt;Benzenesulfo nicacid,3,3¡¯-carbonylbis[4-hydroxy-6-methoxy-,disodiumsalt;2,2'-DIHYDROXY-4 ,4'-DIMETHOXY BENZOPHENONE-5,5'-DISODIUM SULFONATE;2,2'-DIHYDROXY-4,4'-DIMETHOXYBENZOPHENONE-5,5'-DISODIUM SULPHONATE;2,2'-DIHYDROXY-4,4'-DIMETHOXYBENZOPHENONE-5,5'-DISULFONIC ACID DISODIUM SALT;2,2'-DIHYDROXY-4,4'-DIMETHOXYBENZOPHENONE-5,5'-DISULFONIC ACID SODIUM SALT;2,2'-DIHYDROXY-4,4'-DIMETHOXYBENZOPHENONE-5,5'-DISULPHONIC ACID SODIUM SALT
CAS NO.: 76656-36-5
Assay: 98%
Molecular Formula:C15H12Na2O11S2
Molecular Weight: 478.36
Melting point: £¾130¡æ
EINECS NO.:278-520-4
Packing:5kg (bag
Appearance: Bright yellow powder
Detection methods: chromatography
Certificate: ISO9001, ISO14000
Quality Standard: Enterprise Standard
Usage: Is an excellent water-soluble UV absorber, absorption wavelength 280-320nm, are widely used in water-soluble cosmetics, water-soluble ink, paint, paint

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