Your Address : Globalchemmade--VICHEMO TECHNOLOGY CHEMICAL CO.,LTD
Name:VICHEMO TECHNOLOGY CHEMICAL CO.,LTD
Type:Others
Tel:+86-714-6336 424
Fax:
Email:info@vichemo.com
Address:China(Mainland)
Products detail
| Product Name: | 2,4-Dihydroxy Benzophenone ( Benzophenone-1) |
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| CAS No: | 131-56-6 | |
| Product Type: | Other Intermediates | |
| Product spec: | 99.0% min | |
| Packing: | 25kg cardboard drum or 20kg carton | |
| Post Time: | 2010-10-15 | |
| Usage: | ||
| Description: | Chemical Name: 2,4-Dihydroxy Benzophenone ( Benzophenone-1) Chemical Type: Ultraviolet absorbers CASNO: 131-56-6 Specification: Molecular Formula: C13H10O3 Molecular Weight: 214.22 Appearance: White or Light yellow crystalline powder Assay: 99.0% min Loss on drying: 0.2% max. Melting point: 142.0˚C-146.0 ˚C Specific Extinction (E290): 630 min. Gardner color: 3.0 max. PH: 6 Burnt Residue: 0.5 max Heavy Metals: 5 ppm max | |