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| Product Name: |
BP-2 / 2,2',4,4'-Tetrahydroxybenzophenone
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| Supply Ability: |
200 tons |
| Related proudcts |
bp-2, 2,2',4,4'-tetrahydro, |
| Specifications |
Assay: 99.0%min |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
50kg |
| Unit Price: |
50-65/kg |
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2,2',4,4'-Tetrahydroxybenzophenone / BP-2
CAS no. : 131-55-5
EINECS no. : 205-028-9
Appearance: pale yellow green crystalline powder
Content (HPLC) : 99.0% or greater
Solubility: tran***rent and insoluble substance
Melting point: 195.0 ℃ to 203.0 ℃
Ultraviolet (uv) absorption coefficient (1%, 1 cm) : E345: p. 580
Loss on drying : 0.5% max
Heavy metals: 5 PPM max
Storage conditions: sealed, avoid light
Packing: 25 kg cardboard barrels
Usage:Used as pharmaceutical intermediates, photosensitive materials, cosmetics anti-ultraviolet additives, etc |
| 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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