Products

Specifications

Ascorbyl palmitate / Food grade

High Purity, Stability, Safety

ITEM STANDARD

ASCORBYL PALMITATE

Specification

BP2015/EP8.0/USP38/FCCIX /E 304

Appearance

White crystalline powder

Identification

IR or Chemical Method

State of solution

Clear and Not more than BY4

Melting point

107℃  ~ 117℃

Specific optical rotation

+21.0°  ~ +24.0°

Loss on drying

≤1.0%

Residue on ignition

≤0.1%

Sulphated ash

≤0.1%

Heavy metals

≤10 ppm

Lead

≤ 2 ppm

Arsenic

≤ 1 ppm

Organic volatile impurities

Meet the requirements

Assay(dry basis)

98.0 ~ 100.5%

Package


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