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Cosmetic ingredient (INCI)

SD Alcohol 39-A

Used in cosmetic products as astringent, solvent and viscosity controlling. SD Alcohol 39-A is ethyl alcohol denatured with t-butyl alcohol and one of the following: quinine, quinine bisulfate, quinine dihydrochloride, cinchonidine, or cinchonidine sulfate or their salts in accordance with 27CFR21.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

This ingredient is not linked to a single chemical in our database, which is common for blends, extracts and polymers. Post a buy request with the INCI name and suppliers will quote.

Frequently asked questions

What is SD Alcohol 39-A used for in cosmetics?

SD Alcohol 39-A is used in cosmetic products as astringent, solvent and viscosity controlling. SD Alcohol 39-A is ethyl alcohol denatured with t-butyl alcohol and one of the following: quinine, quinine bisulfate, quinine dihydrochloride, cinchonidine, or cinchonidine sulfate or their salts in accordance with 27CFR21.

Is SD Alcohol 39-A restricted in cosmetics in the EU?

No EU restriction annex is recorded for SD Alcohol 39-A in our records. Rules change and differ by market, so always check the current regulation before you formulate.