江西同德化工科技有限公司
JIANGXI TONGDE CHEMICAL CO., LTD.
Mainly engaged in the production and processing of organic chemicals
DL Panthenol has an annual output of 500 tons and is a professional production plant for panthenol
江西同德化工科技有限公司
JIANGXI TONGDE CHEMICAL CO., LTD.
Mainly engaged in the production and processing of organic chemicals
DL Panthenol has an annual output of 500 tons and is a professional production plant for panthenol
PRODUCTS
TONGDE CHEMICAL
D-Panthenol
Product name: D-Panthenol; D-Panthenol 75%
Formula weight: 205.25
CAS NO.: 81-13-0
Structure formula: 
Technical information:
| Items | Specifications | |
| D-Panthenol | D-Panthenol 75% | |
| Appearance | Colorless, viscous clear liquid | Colorless, viscous clear liquid |
| Identification | Positive reaction | Positive reaction |
| Assay | 98～102% | ≥75% |
| Specific Rotation[α ]20D（on dried basis） | +29.0o~+31.5o | +29.0o~+31.5o |
| Refractive Index N20D | 1.495～1.502 | 1.466～1.475 |
| Water | ≤1.0% | |
| Aminopropanol | ≤1.0% | ≤1.0% |
| Heavy metals | ≤10PPM | ≤10PPM |
| Residue on Ignition | ≤0.1% | ≤0.1% |
| PH-value | 5.5～7.0 | |
Packing:20kg(net.) ro 25kg(net.)/food grade plastic drum, 16mt/20'FCL
同德化工
TONGDE CHEMICAL
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