3-O-Ethyl Ascorbic Acid

≥ 99 % · stable vitamin C derivative

The vitamin C route that survives a water phase. Ascorbic acid itself browns in weeks; the ethyl ether is stable enough to formulate without an anhydrous base.

Specification

What we release against — not the upstream supplier’s sheet.

INCI name

3-O-Ethyl Ascorbic Acid

CAS

86404-04-8

Form

Powder

Purity

≥ 99 %

Typical use level

1–5 %