Customization: | Available |
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Type: | Valine |
Chemical Character: | Alkalinity |
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Product Name | Dexpanthenol |
CAS No. | 81-13-0 |
MF | C9H19NO4 |
EINECS: | 201-327-3 |
Appearance | liquid |
Packing | 180kg drum |
Shelf life | 2 Years |
Item | Inspection Standard |
Appearance | Colorless, viscous and clear liquid |
Identification | A. Infrared absorption (197F) B. The Sample solution: a deep blue color develops. C.The Sample solution: a purplish red color develops |
Assay(on the anhydrous basis) | 98.0%~102.0% |
Water determination | ≤ 1.0% |
Specific optical rotation | +29.0° ~+31.5° |
Limit of aminopropanol | ≤ 1.0% |
Residue on ignition | ≤ 0.1% |
Refractive Index(20ºC) | 1.495~1.502 |
Heavy metals | ≤20ppm |
D-Panthenol is packaged in 180kg drum
D-Panthenol shipping by air, by sea , by air express like Fedex , DHL, UPS