Natural Provitamin B5 / D-Panthenol CAS 81-13-0
Price | USD7.88 |
Packge | 1KG |
- Min. Order:1KG
- Supply Ability:1000tons
- Time:2022-07-21
Product Details
- Product NameDexpanthenol
- CAS No.81-13-0
- EINECS No.201-327-3
- MFC9H19NO4
- MW205.25
- InChIKeySNPLKNRPJHDVJA-ZETCQYMHSA-N
- AppearanceViscous Liquid or Semi SolidClear colorless to slightly yellow
- Boiling point 118-120 °C (2.7 mmHg)
- Water Solubility soluble
- density 1.20 g/mL at 20 °C (lit.)
- storage temp. 2-8°C
- Melting point 64~69℃
Natural Provitamin B5 / D-Panthenol CAS 81-13-0 :
Items of analysis | Specification | Results |
Appearance | Colorless,viscous and clear liquid | Conform |
Identification | Positive reaction | Conform |
Assay(on dried basis) | 98.0%-102.0% | 99.85% |
Water | ≤1.0% | 0.30% |
Specific optical rotation | +29.0°+31.5° | 31.28° |
Limit of aminopropanol | ≤1.0% | 0.73% |
Residue on ignition | ≤0.1% | 0.02% |
Refractive Index(20) | 1.4951.502 | 1.4981 |
Heavy metals | ≤20ppm | Conform |
Organic volatile impurities | Meets the requirements | Conform |
double clearance
Ensure quality and quantity
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Company Profile Introduction
We are a manufacturer and trader in China, with 10 years of experience in the export of chemical and pharmaceutical raw materials and 320 employees. We are all promoted on Made in China, chemical book, Google platform.
More than ten years of export experience Specializing in the production of pharmaceutical raw materials, odybuilding products, sexual enhancement products, local anesthesia products, best-selling pharmaceutical intermediates, etc. The quality of our products has reached the international leading level. Can provide free samples to provide testing. Provide product customization services.
We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful distributors and factories. Deliver the package as soon as possible.
We guarantee that 100% of the packages you order pass the customs of the United States, Mexico, Canada, the 27 EU countries, the United Kingdom, Australia, and Southeast Asian countries. We have a strong customs clearance agency in these countries, and our customs clearance company will clear your parcel without any customs issues, sometimes even 1000 kg. In order to ensure 100% receipt of your package, if there is any customs issue, we promise to reissue it again free of charge. Let you experience our strong transportation and customs clearance capabilities.
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- Since:2021-08-12
- Address: UNIT 1307,BEVERLEY COMMERCIAL,CENTRE,87-105 CHATHAM ROAD,SOUTH TSIM SHA TSUI,KLN,HONG KONG