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Basic Information:
- Chinese Name: 八乙酰蔗糖 (Bāyǐxiān Zhètáng)
- Chinese Aliases: 蔗糖八乙酸酯 (Zhètáng Bāyǐsuānzhǐ), 蔗糖八醋酸酯 (Zhètáng Bācùsuānzhǐ), etc.
- English Name: Sucrose octaacetate
- CAS Number: 126-14-7
- Molecular Formula: C₂₈H₃₈O₁₉
- Molecular Weight: 678.59
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Appearance and Properties: White to off-white crystalline powder.
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Physical Properties:
- Melting point: 86–89°C
- Specific rotation [(α)₂₂/D]: +58.8° (c=2.5, ethanol)
- Moisture content: ≤0.5%
- Ash content: ≤0.1%
- Solubility: Easily soluble in water, ethanol, ethylene glycol, etc.
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Chemical Properties: Insensitive to changes in temperature and pH value, with stable chemical properties that can remain consistent under various environments.
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Applications:
- Used as an alcohol denaturant to prevent the accidental ingestion of industrial alcohol.
- Serves as a bitter additive in the food industry to provide a bitter taste to food products.
- Functions as an adhesive for food packaging, a paper impregnant, and a plasticizer or additive for cellulose esters and synthetic resins.
- Additionally, it is applied as an additive in tobacco and tobacco products, a feed additive, and a material for preventing thumb-sucking and nail-biting in children.
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Packaging Specifications:
- Common specification: 25kg/drum (fiber drum).
- Customized small packaging for samples (1kg/bag) is also available upon customer request.
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Storage Conditions: Store in a dry and cool place, avoid direct sunlight, and keep sealed.
