Synchem International Co., Ltd.
Main products:Vitamins,pharmaceutical intermediates,food/feed additives,biocides
Products
Contact Us
  • Contact Person : Mr. Wu Tieping
  • Company Name : Synchem International Co., Ltd.
  • Tel : 86-411-39869800
  • Fax : 86-411-82530108
  • Address : Liaoning,Dalian,Room 3208/3209 World Trade Center, No. 25 Tongxing Street, Zhongshan District, Dalian 116001, China
  • Country/Region : China
  • Zip : 116001

Benzophenone-3

Benzophenone-3
Product Detailed
Benzophenone-3 / BP 3 2-Hydroxy-4-Methoxybenzophenone/ UV-9 CAS NO:131-57-7 Appearance:Light yellow-green crytalline powder

Benzophenone-3/BP-32-Hydroxy-4-Methoxybenzophenone/ UV-9CAS NO:131-57-7

[SPECIFICATION]Appearance                                 :Light yellow-green crytalline powder

Specific Extinction                      : E288≥630

                                                       :E325≥410

Assay(HPLC)                              :≥99.0%

Melting Point                               :62.0-65.0°C

Loss On Drying                          :≤0.20%

Heavy Metals                             :≤5ppm

Burnt Residue                           :≤0.10%

Total Aerobic Count                 :  ≤300CFU/g

Total Leaf Mold                        :  ≤100CFU/g

Benzophenone-3



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