Product name: Ascorbic tetraisopalmitate
Synonyms: Ascorbic tetraisopalmitate, VC-IP, BV-OSC, Vitamin C tetra-isopalmitate
INCI name: -
CAS No.: 183476-82-6
EINECS: 201-081-7
Quality: assay 95% up by HPLC
Molecular formula: C70H128O10
Molecular weight: 1129.76
Description:
Ascorbyl Tetraisopalmitate is an oil-soluble derivative of Vitamin C that can be used in higher concentrations without drawbacks. It is one of the most stable derivatives of Vitamin C but, being a derivative, its potency will not be directly comparable to pure L-Ascorbic Acid. It is provided in this oil-format formula in combination with Vitamin F, also known as essential fatty acids. Aside from the general benefits of pure Vitamin C, Ascorbyl Tetraisopalmiate has been shown to offer specific skin brightening benefits.
Specification (assay 95% up by HPLC):
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Item
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Specification
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Appearance
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Colorless to pale yellow liquid
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Odor
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Faint, Characteristic
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Assay
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≥95% by HPLC
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Loss on Drying
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≤0.5%
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Color (APHA)
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≤100
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Specific gravity(d20)
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0.930-0.943
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Refractive index(n25)
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1.459-1.465
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Heavy metals
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≤20ppm
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Arsenic
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≤2ppm
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Production capacity: 300kg/month
Storage condition: Stored in cool, dry place, room temperature.
Package material: drum
Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
