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Wuhan BJM Pharm Inc
Products >> Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone
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| Product Name: |
Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone
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| Supply Ability: |
30 tons |
| Related proudcts |
bp-9, |
| Specifications |
Chromatographic purity: 98.0%min |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
25kg |
| Unit Price: |
USD 90-100/kg |
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Chemical name: 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-bis(sodium sulfonate)
INCI name:
Benzophenone-9, Uvinul DS 49
PHYSICAL DATA : C14H12O6S
CAS-NO: 76656-36-5
Molecular Weight : 308 g/mol
Appearance:
Pale yellow crystalline powder
Application :
Benzophenone-4 can absorb ultraviolet light of 290-400nm. Used in plastics, cosmetic.
Solubility Readily soluble in water :
Parameter
Specification
Assay (dry product by titration):¡Ý85.0% or ¡Ý65.0%
Chromatographic purity::98.0%min
Standard Packing:25, 50kgs/fibre or plastic drum
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| Company: |
Wuhan BJM Pharm Inc
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| Contact: |
Ms. Tina Ma |
| Address: |
Guanshan Road, Hongshan District |
| Postcode: |
430070 |
| Tel: |
86-27-52341789 |
| Fax: |
86-27-50661278 |
| E-mail: |
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