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USCHEMPURE/Benzophenone-4 (BP-4，UV-284) CAS NO.4065-45-6/T/T,Western Union,MoneyGram/4065-45-6 CAS NO.4065-45-6
USCHEMPURE/Benzophenone-4 (BP-4，UV-284) CAS NO.4065-45-6/T/T,Western Union,MoneyGram/4065-45-6 CAS NO.4065-45-6
品牌：
USCHEMPURE
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产地：
United States
公司分类：
Pharmaceutical
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3392242852
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4000-520-616
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商品介绍
Benzophenone-4 (BP-4，UV-284)
CAS No.:4065-45-6
EINECS No.:223-772-2
Appearance:Off-white or light yellow crystalline powder
we are locate in CHEMPURE USA which is a modern scientific chemical company specialized in researching,developing,manufacturing and exporting of API and pharmaceutical intermediates, Fine chemicals, Heterocyclic,Benzene ring compounds,Carbohydrates,Dye intermediates, Food and Functional cosmetic ingredients.
Specification:
Assay:≥99.0
Melting Point:≥140℃
Specific Extinction（1％，1cm）：
E285:≥460
E325:≥290
Loss on drying:≤3.0％
Gardner color:≤2.0
Heavy metals:≤5 ppm
Turbidity:≤ 4.0 EBC
PH value:1.2~2.2
Benzophenone-4 (BP-4，UV-284)
CAS No.:4065-45-6
EINECS No.:223-772-2
Appearance:Off-white or light yellow crystalline powder
we are locate in CHEMPURE USA which is a modern scientific chemical company specialized in researching,developing,manufacturing and exporting of API and pharmaceutical intermediates, Fine chemicals, Heterocyclic,Benzene ring compounds,Carbohydrates,Dye intermediates, Food and Functional cosmetic ingredients.
Specification:
Assay:≥99.0
Melting Point:≥140℃
Specific Extinction（1％，1cm）：
E285:≥460
E325:≥290
Loss on drying:≤3.0％
Gardner color:≤2.0
Heavy metals:≤5 ppm
Turbidity:≤ 4.0 EBC
PH value:1.2~2.2
品牌介绍
