benzophenone-4
| Model: | 4065-45-6 |
|---|---|
| Brand: | MEIFENG |
| Origin: | Made In China |
| Category: | Chemicals / Fine Chemicals |
| Label: | sulisobenzone , benzophenone-4 , cas no4065-45-6 |
| Price: |
US $15
/ kg
|
| Min. Order: | 100 kg |
Product Description
1. Appearance White or light yellow crystalline powder
2. Assay 99.0% min.
3. Heavy metals 5ppm max.
4. Colour (Gardner-10% aqueous solution) 2.0 max.
5. Loss on drying 3.0% max
6. PH value 1.2-2.2
10. UV Absorbance Max @285nm 460 min.
11. UV Absorbance Max @325nm 290 min.
12. Melting Point (deg C) 140 min.
13.Turbidity in water 4.0 max
14. Package 25kg net cardboard drum
2. Assay 99.0% min.
3. Heavy metals 5ppm max.
4. Colour (Gardner-10% aqueous solution) 2.0 max.
5. Loss on drying 3.0% max
6. PH value 1.2-2.2
10. UV Absorbance Max @285nm 460 min.
11. UV Absorbance Max @325nm 290 min.
12. Melting Point (deg C) 140 min.
13.Turbidity in water 4.0 max
14. Package 25kg net cardboard drum
Member Information
| HUANGSHI MEIFENG CHEMICAL CO.,LTD | |
|---|---|
| Country/Region: | China |
| Business Nature: | Manufacturer |
| Phone: | 86-714-6516706 |
| Contact: | Lydia Zhang (sales manager) |
| Last Online: | 31 Mar, 2010 |
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