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L-Ascorbic acid 6-palmitate, 99%, Thermo Scientific Chemicals
Catalog number: 032791.36
500 g, Each
Thermo Scientific Chemicals
L-Ascorbic acid 6-palmitate, 99%, Thermo Scientific Chemicals
Catalog number: 032791.36
500 g, Each
Quantity
Catalog number: 032791.36
also known as 032791-36
Price (EUR)
451,23 Online price
507,00
Each
Quantity
-
Chemical Identifiers
CAS
137-66-6
IUPAC Name
2-(4,5-dihydroxy-3-oxo-2,3-dihydrofuran-2-yl)-2-hydroxyethyl hexadecanoate
Molecular Formula
C22H38O7
InChI Key
NULLRXHRYOXSEW-UHFFFAOYNA-N
SMILES
CCCCCCCCCCCCCCCC(=O)OCC(O)C1OC(O)=C(O)C1=O
Specifications
Specification SheetAssay (Titration)
> 98.5% (dried basis)
Loss on Drying
1.00% max
Sulfated Ash
0.10% max
Trace Metals, ppm (USP)
Description
L-Ascorbyl palmitate (Asc-6P) is used along with other fatty acid ascorbates such as L-ascorbyl oleate and L-ascorbyl linoleate to protect cells and membranes from oxidative damage. Fatty acid ascorbate molecules have increased solubility in non-polar (lipophilic) environments. It is applied as humectants and emollients.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Serious Eye Damage/Eye Irritation
Category 2
Label Elements
Signal Word
Warning
Hazard Statements
H319 - Causes serious eye irritation
Precautionary Statements
P264 - Wash face, hands and any exposed skin thoroughly after handling
P280 - Wear eye protection/ face protection
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P337 + P313 - If eye irritation persists: Get medical advice/attention