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Hydroxypinacolone Retinoate 99% HPR 893412-73-2
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【Hydroxypinacolone Retinoate HPR｜Technical Specifications】
━━━━━━━━━━━━━━━━━━I. Basic Information━━━━━━━━━━━━━━━━━━
Chinese Name: Hydroxypinacolone RetinoateEnglish Name: Hydroxypinacolone RetinoateAbbreviation: HPRINCI Name: Hydroxypinacolone RetinoateCAS No.: 893412-73-2EC No.: 826-245-0Molecular Formula: C26H38O3Molecular Weight: 398.6 g/mol
━━━━━━━━━━━━━━━━━━II. Product Specifications━━━━━━━━━━━━━━━━━━
Product Specification: ≥99.0%Test Method: HPLCProduct Form: Crystalline PowderAppearance: Yellow to orange-yellow crystalline powderReference Melting Point: 86–89℃Product Category: Vitamin A derivatives (Retinoid)Cosmetic Ingredients
━━━━━━━━━━━━━━━━━━III. Physicochemical Properties━━━━━━━━━━━━━━━━━━
Solubility: Insoluble in water, soluble in certain oil phases and organic solventsLipophilic Properties: Fat-solubleStability: Sensitive to light, heat, and oxidizing environmentsStorage Conditions: Keep sealed, protected from light, in a cool and dry placeTransport Requirements: Avoid high temperatures, strong light, and prolonged exposurePackaging Requirements: Sealed, light-resistant packaging is recommended to minimize contact with air and light
━━━━━━━━━━━━━━━━━━IV. Quality Control━━━━━━━━━━━━━━━━━━
Main Test Items:• Appearance• Identification• Content / Purity• Related Substances• Loss on Drying• Residual Solvents• Other indicators are subject to the product specification sheet and batch COA
Content Testing: HPLC ≥99.0%Batch Testing: COA available for each batchStructural Confirmation: NMR, HPLC chromatograms, and other relevant testing data available upon request
━━━━━━━━━━━━━━━━━━V. Documentation Support━━━━━━━━━━━━━━━━━━
Available documents: • COA • SDS • TDS • Specification • NMR • HPLC Chromatogram
━━━━━━━━━━━━━━━━━━VI. Supply Information━━━━━━━━━━━━━━━━━━
Supply form: High-purity HPR powderProduct content: ≥99.0%Application: Raw material for cosmetics and personal care productsPackaging: Available according to customer requirementsLead time: Determined by stock availability and order quantity
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Note: HPR is a vitamin A-type cosmetic ingredient that is relatively sensitive to light, heat, and oxidizing environments. It is recommended to store it sealed, protected from light, and in a suitable low-temperature environment.
Specific quality specifications, melting point, impurities, loss on drying, and other batch testing data are subject to the actual COA and product specification sheet.
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For reference only!
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For reference only!
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For reference only!
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