Customization: | Available |
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CAS No.: | 81-13-0 |
Formula: | C9h19no4 |
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Product name | D-panthenol |
Chemical name | Dexpanthenol |
CAS No. | 81-13-0 |
EINECS No. | 201-327-3 |
Molecular Formula: | C9H19NO4 |
Molecular Weight: | 205.251 |
Structural Formula: |
Item | Specification |
Appearance | Clear viscous liquid |
Color | Colorless or yellowish |
Assay, % | 98.0~102.0 |
Specific optical rotation [α]D20 | +29.0o~+31.5o |
Refractive index, 20ºC | 1.495-1.502 |
Water content, % | Max 1.0 |
Residue on ignition, % | Max 0.1 |
Heavy metals (Pb), ppm | Max 10 |
3-Aminopropanol, % | Max 1.0 |