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Ascorbyl Palmitate(CAS: 137-66-6)

Ascorbyl Palmitate
CAS Number

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Basic Information

Molecular Formula
C22H38O7
Molecular Weight
414.54 g/mol

Physical Properties

Melting Point
113.0 to 117.0 deg-C
Boiling Point
512.7°C at 760 mmHg
Density
1.1500
Flash Point
178.1ºC

Chemical Identifiers

SMILES
OC([C@H](O1)[C@H](COC(CCCCCCCCCCCCCCC)=O)O)=C(O)C1=O
InChIKey
QAQJMLQRFWZOBN-LAUBAEHRSA-N

Database References

MDL Number
MFCD00005377

FAQ

Ascorbyl Palmitate is a fat-soluble derivative of vitamin C, commonly used as an antioxidant and preservative. Its chemical formula is C21H38O10, and it is a white to pale yellow powder that is stable in light and air. It has a mild, non-irritating odor and is soluble in organic solvents but not in water.
Ascorbyl Palmitate is widely used in the food industry as a preservative to prevent oxidation, in pharmaceuticals as a vitamin C supplement, and in cosmetics as an antioxidant. It is also employed in the production of various chemical compounds and as a stabilizer in industrial applications. Its versatility makes it valuable in multiple sectors including research and manufacturing.
Ascorbyl Palmitate is generally considered safe when used in appropriate amounts. It is approved by regulatory agencies for use in food and cosmetics. However, proper handling is necessary to avoid inhalation or skin contact, and it should be stored away from incompatible substances. Safety data sheets recommend using protective gear during handling to ensure safe exposure.
Ascorbyl Palmitate should be stored in a cool, dry, and dark place, ideally at temperatures below 25°C. It is best kept in a sealed container to prevent moisture and air exposure. Avoid storage in direct sunlight and ensure it is kept away from heat sources. Maintaining proper storage conditions helps preserve its stability and effectiveness.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

Contact Information

Contact Person

Manager Liu

Email

xiyashiji@163.com

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13395390286

Address

Linshu County Economic and Technological Development Zone Chemical Park