3-O-Ethyl L-Ascorbic Acid (EAA, SBCT-EAA-001) is a stable, water-soluble vitamin-C derivative (INCI: 3-O-Ethyl Ascorbic Acid; CAS 86404-04-8) for brightening and antioxidant protection. Assay purity ≥99%, effective from 1–3% (up to 20%). Cosmetic-grade, supplied in India by SBCT Labs.
| SKU | SBCT-EAA-001 |
|---|---|
| INCI | 3-O-Ethyl Ascorbic Acid |
| CAS (3-O-Ethyl Ascorbic Acid) | 86404-04-8 |
| Use level | Up to 15% (rec. 1–3%), max 20% |
| pH | 3.5–6.0 |
| Appearance | White crystalline powder |
| Solubility | Water & polar solvents |
| Assay purity | ≥99% |
| Shelf life | 24 months |
| Applications | Vitamin C serums · Brightening ampoules · Eye creams · Anhydrous systems · Day & night creams · Sheet masks |
| Platform | Synthesis active |
SKU SBCT-EAA-001 · HSN on request. Full technical dossier & CoA on request — bd@sbctlabs.co.in.
SBCT test data; sample size (n) and significance (p) shown where available. Full study reports available on request.
3-O-Ethyl L-Ascorbic Acid (EAA, SBCT-EAA-001) is a stable, water-soluble vitamin-C derivative (INCI: 3-O-Ethyl Ascorbic Acid; CAS 86404-04-8) for brightening and antioxidant protection. Assay purity ≥99%, effective from 1–3% (up to 20%). Cosmetic-grade, supplied in India by SBCT Labs.
INCI: 3-O-Ethyl Ascorbic Acid. CAS: 86404-04-8 (3-O-Ethyl Ascorbic Acid).
Use level: Up to 15% (rec. 1–3%), max 20%.
Yes — 3-O-Ethyl L-Ascorbic Acid (EAA) is a cosmetic-grade, assay purity ≥99%, active manufactured by SBCT Labs in India for use in cosmetic formulations.
SBCT Labs, a B2B cosmetic-actives manufacturer in Jaipur, Rajasthan, India, supplies 3-O-Ethyl L-Ascorbic Acid (EAA). Contact bd@sbctlabs.co.in.
Yes — evaluation samples are available on request. Email bd@sbctlabs.co.in with your formulation brief.
Available on request — contact bd@sbctlabs.co.in.
Supplied by SBCT Labs — request a sample or dossier at bd@sbctlabs.co.in.