Ultraviolet absorbent Benzophenone-3 UV-9 CAS 131-57-7
Benzophenone-3 CAS 131-57-7 details
|
Product name
|
Benzophenone-3 (BP-3); UV-9
|
|
Chemical name
|
2-Hydroxy-4-methoxybenzophenone
|
|
Other name
|
Oxybenzone
|
|
CAS NO.
|
131-57-7
|
|
EINECS NO.
|
205-031-5
|
|
Molecular formula
|
C14H12O3
|
|
Appearance
|
Pale greenish yellow crystalline powder
|
|
Purity
|
97.0%~103.0%
|
|
Melting point
|
62.0-65.0°C
|
|
Loss on drying
|
0.2% max
|
|
Ash
|
0.1% max
|
|
Specific Extinction(1%,1cm) (288nm)
|
630min
|
|
Specific Extinction(1%,1cm) (325nm)
|
410min
|
|
Packaging
|
25kgs/drum, 25kgs/carton net weight, with an inner PE liner.
|
|
HS code
|
2914502000
|
Benzophenone-3 CAS 131-57-7 Application
Benzophenone-3,UV-9 is a broad absorption UV absorber that is effective in the 280 – 360 nm range.
Benzophenone-3, UV-9 is soluble in common organic solvents and readily compatible with many polymer.
Benzophenone-3, 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.
Antioxidant DTPD 3100 CAS 68953-84-4 Packing and Storage
25Kg Fiber Drum,450KG to a pallet, Keep container tightly closed and dry and storage in cool place.
Write your message here and send it to us
