Vitamin A Palmitate
Inquiry
| Post Date: | May 09,2014 |
| Expiry Date: | May 09,2015 |
| Detailed Description: |
Cas No. :79-81-2
Quantity: 50000Kilograms Dry Vitamin A Palmitate 250 CWS Vitamin A Palmitate (IU/g): 250,000 Chemical Names: Retinyl palmitate, all trans retinol palmitic acid ester CAS: 79-81-2 Molecular Formula: C36H60O2 Molecular Weight: 524.9g/mol EINECS NO. 201-22-85 Description: Free-flowing light yellow powder consisting of fine spherical particles. Composition: The powder partials contain vitamin A palmitate in droplets of 1-2um embedded in a matrix of gum Arabic (E414) and sucrose coated with starch. The product contains DL-alpha-tocopherol (E307,USP/FCC) as an antioxidant. Solubility: The product can be dispersed even in cold water to form a table milky emulsion. Specification: Assay: Min.250,000I.U.Vitamin A (=75,000RE) per gram Absorbance Ratios: Comply with Ph. Eur. and USP Loss on drying: max.5%(4 hours at 105°C) Monographs: The vitamin complies with the current Ph., Eur., USP, FCC monographs. Particle-size distribution: 100% smaller than 425µm (40mesh USP) min. 90% smaller than 250µm (60mesh USP) max. 15% smaller than 150µm (100mesh USP) Bulk density: Approx. 0.6g/ml Stabilization/Stability: The product is stabilized with DL-alpha-tocopherol (E307). It is sensitive to moisture, atmospheric oxygen, heat and light. The product is stable for at least 24 months when it is stored in the original containers at room temperature (about 25°C) with dry place. Applications: Pharmaceutical products: For the use in effervescent multivitamin preparations. Food products: The product has been developed for fortifying dry or powdered food products that must be dissolved ior dispersed in water prior to use, e.g. dried milk, milkshake powder, cocoa etc. the regulations governing the use of BHT must be observed. Packaging ... 5-25kg fibreboard box with AL-PE laminated liner, heat-sealed Storage ... the product should be stored in the original containers at room temperature (about 25°C) with dry place Shelf life ... 24 months Note: Dry Vitamin A Palmitate 250 CWS (F) must be handled in accordance with the Safety Data Sheet. |
| CAS Registry Number: | 79-81-2 |
| Synonyms: | ;retinol palmitate all trans;retinol palmitate type iv sigma grade;Retinyl Palmitate;O~15~-hexadecanoylretinol;O~15~-hexadecanoylretinoic acid;AROVIT;Retinol palmitate; |
| Molecular Formula: | C36H58O3 |
| Molecular Weight: | 538.8439 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R63:; |
| Safety Description: | S36/37:; |
| Company: | WUHAN HEZHONG BIO-CHEMICAL MANUFACTURE CO.,LTD [ China ] |
| Contact: | Jane Dong |
| Tel: | 86-27-68886737 |
| Fax: | 86-27-88048077-995 |
| Email: | ycgsales01@yccreate.com |
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