Ultraviolet absorbers Benzophenone-4
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| Post Date: | Jul 04,2013 |
| Expiry Date: | Jul 04,2014 |
| Detailed Description: |
Cas No. :4065-45-6
Quantity: 10Metric Tons Price:17.5 USD Kilograms Molecular Formula:C14H12O6S Molecular Weight:308.31 CAS No.:4065-45-6 Appearance:White or light yellow crystalline powder Assay:99.0% min. Heavy metals:5ppm max. Colour (Gardner-10% aqueous solution):1.0 max. Loss on drying:a.5.0% max b. 3.0% max PH value:1.2-2.2 UV Absorbance Max at 285nm:460 min. UV Absorbance Max at 325nm :290 min. Melting Point:140 degree centigrade min. Turbidity in water (EBC):1.5 max Package:25kg net cardboard drum Storage:Preserve in tight, light- resistent containers |
| CAS Registry Number: | 4065-45-6 |
| Synonyms: | ;2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid Hydrate;BP-4;2-Hydroxy-4-Methoxy Benzophenone-5-Sulfonic acid;UV-284;Sulisobenzone;2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid;Benzophenone-4;2-Hydroxy-4-Methoxy-5-Sulfo-Benzophenone; |
| Molecular Formula: | C14H11O6S |
| Molecular Weight: | 307.2991 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S37/39:; |
| Company: | Guangzhou Shiny Co.,Ltd. [ China ] |
| Contact: | Jack Wang |
| Tel: | +86-20-62802632,62802633,32530 |
| Fax: | +86-20-62802632 |
| Email: | shiny@sinoshiny.com |
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