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Heptaldehyde
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  • Heptaldehyde

Heptaldehyde

Colorless, oily, flammable liquid with a fruity odor. Melting point -42℃, boiling point 153℃, 59.6℃ (4.0kPa), 42.5℃ (1.33kPa), relative density 0.817, refractive index 1.4151, flash point 35℃. Miscible with ethanol and ether, soluble in 3 volumes of 60% ethanol, slightly soluble in water.
CAS: 111-71-7
Molecular Formula: C 7H14O
Molecular Weight: 114.19
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  • Product Description
    • Commodity name: Heptaldehyde
    • CAS: 111-71-7

    Colorless, oily, flammable liquid with a fruity odor. Melting point -42℃, boiling point 153℃, 59.6℃ (4.0kPa), 42.5℃ (1.33kPa), relative density 0.817, refractive index 1.4151, flash point 35℃. Miscible with ethanol and ether, soluble in 3 volumes of 60% ethanol, slightly soluble in water. <link href="https://m2cdn.fastindexs.com/npmanager/static/lib/ckeditor5/preview.css?v=1.3.044" rel="stylesheet"/><hr/> CAS: 111-71-7 </br> Molecular Formula: C <sub>7</sub>H<sub>14</sub>O</br> Molecular Weight: 114.19 </br> <meta charset="utf-8"/> <meta content="width=device-width, initial-scale=1.0" name="viewport"/> <title> Moving text effect </title> <style> @keyframes moveText { 0% { transform: translateX(-100%); opacity: 0; } 20% { opacity: 1; } 80% { opacity: 1; } 100% { transform: translateX(100%); opacity: 0; } } .moving-text { position: relative; left: 500px; animation: moveText 8s linear infinite; font-size: 24px; font-weight: bold; color: #FF5733; white-space: nowrap; } </style> <body> <div class="moving-text"> New product, coming soon! </div> </body>

    Heptaldehyde Heptaldehyde

    • CAS Number:   111-71-7
    • Molecular Formula: C 7 H 14 O
    • Molecular Weight:  114.19g/mol
    • Properties:   Colorless oily flammable liquid with fruity odor. Melting point -42℃, boiling point 153℃, 59.6℃ (4.0kPa), 42.5℃ (1.33kPa), relative density 0.817, refractive index 1.4151, flash point 35℃. Miscible with Ethanol 、 Diethyl ether Miscible, soluble in 3 volumes of 60% Ethanol , slightly soluble in Water 。

     

    HeptaldehydeMolecular FormulaC7H14OMolecular Weight (g/mol)114.19
    Physical PropertiesAppearance and OdorColorless to pale yellow oily liquid with a strong pungent odor
    Boiling Point (℃)152-155Melting Point (℃)-43.3
    Density (g/cm3)0.817-0.821 (20℃)Flash Point (℃)35-40
    Saturation Vapor Pressure (KPa)0.4 (25℃)Explosion Limit1.1%-9.3%
    SolubilityInsoluble in water, easily soluble in ethanol, diethyl ether, acetone, benzene, etc.
    Chemical PropertiesOxidation reaction: Easily oxidized to heptanoic acid by air, needs to be stored away from light
    Reduction reaction: Catalytic hydrogenation to produce heptanol
    Nucleophilic addition reaction: Acetal formation with alcohol under acid catalysis
    Condensation reaction: Aldol condensation reaction under alkaline catalysis

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