硬酯酸-L-抗坏血酸酯 (CAS No.25395-66-8)
- 物化性质
- 白色至类白色粉末，无臭或几乎无臭，微溶于水，溶于乙醇和油脂。熔点约117°C，对光、热敏感，需避光、密封保存。
- 技术参数
- 纯度≥99% 熔点约117°C 干燥失重≤1.0% 灼烧残渣≤0.1% 重金属（以Pb计）≤10 mg/kg
English description（英文原文，共 813 字符）
Product Name:L-Ascorbyl 6-Stearate
English Name:L-Ascorbyl 6-Stearate
CAS No.:25395-66-8
Aliases:L-Ascorbyl stearate, 6-O-Stearoyl-L-ascorbic acid, Ascorbic acid 6-stearate, Vitamin C stearate
Molecular Formula:C24H42O7
Physical Properties:White to off-white powder, odorless or almost odorless, sparingly soluble in water, soluble in ethanol and oils. Melting point approximately 117°C. Sensitive to light and heat; keep in a cool, dark, sealed container.
Uses:Mainly used as a food antioxidant to effectively delay oxidative rancidity of oils and fats and extend shelf life. Also added to cosmetics for its antioxidant action to protect product stability.
Technical Specifications:
Purity ≥99%
Melting point approx. 117°C
Loss on drying ≤1.0%
Residue on ignition ≤0.1%
Heavy metals (as Pb) ≤10 mg/kg
English Name:L-Ascorbyl 6-Stearate
CAS No.:25395-66-8
Aliases:L-Ascorbyl stearate, 6-O-Stearoyl-L-ascorbic acid, Ascorbic acid 6-stearate, Vitamin C stearate
Molecular Formula:C24H42O7
Physical Properties:White to off-white powder, odorless or almost odorless, sparingly soluble in water, soluble in ethanol and oils. Melting point approximately 117°C. Sensitive to light and heat; keep in a cool, dark, sealed container.
Uses:Mainly used as a food antioxidant to effectively delay oxidative rancidity of oils and fats and extend shelf life. Also added to cosmetics for its antioxidant action to protect product stability.
Technical Specifications:
Purity ≥99%
Melting point approx. 117°C
Loss on drying ≤1.0%
Residue on ignition ≤0.1%
Heavy metals (as Pb) ≤10 mg/kg
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常见问题
- 硬酯酸-L-抗坏血酸酯的 CAS 号是多少？
- 硬酯酸-L-抗坏血酸酯的 CAS 号是 25395-66-8。
- 硬酯酸-L-抗坏血酸酯的分子式和分子量是什么？
- 硬酯酸-L-抗坏血酸酯的分子式为 C24H42O7。
- 硬酯酸-L-抗坏血酸酯的英文名称是什么？
- 硬酯酸-L-抗坏血酸酯的英文名称为 L-Ascorbyl 6-Stearate。
- 硬酯酸-L-抗坏血酸酯还有哪些别名？
- 硬酯酸-L-抗坏血酸酯又称 硬脂酸-L-抗坏血酸酯、维生素C硬脂酸酯、抗坏血酸硬脂酸酯。
- 硬酯酸-L-抗坏血酸酯有哪些供应商和生产厂家？
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- 平台上硬酯酸-L-抗坏血酸酯的供应级别包括 工业级。
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- 掌上化工硬酯酸-L-抗坏血酸酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/25395-66-8/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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