L-ASCORBYL PALMITATE 98% For Synthesis

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L-ASCORBYL PALMITATE 98% For Synthesis Specification

Properties
Oil-soluble antioxidant with vitamin C activity; enhances skin absorption; stable under oil-based conditions

HS Code
29362700

Ingredients
L-ascorbic acid and palmitic acid

Shape
Crystalline

Ph Level
Approximately 5-6 (10% solution)

Appearance
White to off-white powder

Storage
Store in a cool dry and airtight container; protect from moisture and light

Solubility
Slightly soluble in water soluble in ethanol and oils

Structural Formula
Combination of ascorbic acid and palmitic acid

Smell
Odorless

Physical Form
White to off-white crystalline powder

Grade
98% purity for synthesis

Molecular Formula
C22H38O7

Taste
Neutral or slightly bitter

Shelf Life
1-2 years when stored under proper conditions

Application
Antioxidant in cosmetic formulations food-grade antioxidant vitamin C derivative synthesis applications

Usage
Used in formulations requiring oil-soluble forms of vitamin C; stabilizes formulations and acts as an antioxidant

Refractive Rate
Not applicable (solid state)

EINECS No
205-305-4

Melting Point
116-118°C

Purity
98%

Poisonous
NO

Density
1.1 Gram per cubic centimeter(g/cm3)

CAS No
137-66-6

Molecular Weight
414.53 g/mol

About L-ASCORBYL PALMITATE 98% For Synthesis

L-ASCORBYL PALMITATE 98% For Synthesis is a white to off-white crystalline powder, odorless, and slightly bitter in taste. It is a 98% pure grade for synthesis, with a molecular weight of 414.53 g/mol. This oil-soluble antioxidant, derived from a combination of ascorbic acid and palmitic acid, is ideal for stabilizing formulations and acting as an antioxidant in cosmetic and food-grade applications. With a shelf life of 1-2 years when stored properly, this vitamin C derivative enhances skin absorption and is stable under oil-based conditions. It is slightly soluble in water, soluble in ethanol and oils, and has a density of 1.1 g/cm. Its pH level ranges from approximately 5-6 in a 10% solution.