Grape Seed Extract 84929-27-1
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Product Description
Product Details
Introduction and Application
Grape seed extract is an industrial derivative of whole grape seeds. The extractcontains proanthocyanidins. Grape seed extract quality is measured by the content of procyanidins, which are formed from proanthocyanidins. Generally, grape seed extract quality contains 95% procyanidins, but potency varies among products. The properties of grape seed extract depend on the extraction process used to obtain it and how the grapes were grown.
The classic method incorporates extraction with organic solvents such as acetone, acetonitrile, ethyl acetate, and methanol.
Grape seed extract is widely used as an additive in health products.
Specification
Appearance | Reddish brown to brown powder |
Procyanidins. | ≥95 |
Moisture % | ≤5 |
Odor | The slight bitterness characteristic of the product |
density | 0.961 g/cm³ at 20℃ |
vapor pressure | 0.003 Pa at 60℃ |
storage temp. | Inert atmosphere, room temperature |
solubility | Soluble in DMSO |
Safety
Signal word | Warning |
Hazard statements | H225 |
Precautionary statements | P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501 |
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Grape Seed Extract
84929-27-1
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