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Product Detail

Product Detail

副标题

UV-9

CAS NO. : 131-57-7 
Molecular Formula : C14H12O3 
Molecular Weight : 228
Chemical name : : (2-hydroxy-4-methoxyphenyl)phenyl-methanon
Product Details


SPECIFICATION AND PHYSICAL PROPERTIES

APPEARANCEYELLOW POWDER

MELTING POINT62-65℃;VOLATITLES0.5%

HEAVY METAL5ppm;

INDIVIDUAL IMPURITY0.1%

SUM OF IMPURITIES1.0%

SPECIFIC EXTINCTION285nm630min325nm400min

FEATURE AND APPLICATION

UV-9 is a broad absorption UV absorber that is effective in the 280 – 360 nm range.

UV-9 is soluble in common organic solvents and readily compatible with many polymer.

UV-9is approved for skin care in the EU, the USA and Japan, it is widely used in sun preparations.

Thanks to the broad-band filter Characteristics of UV-9, it is widely used as day creams to prevent premature ageing of the skin and to protect the lips.

PACKING

25Kg Fiber Drum,450KG to a pallet

STORAGE

Keep container tightly closed and dry and storage in cool place


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