Chlorphenesin

Functions
Preservative
Preservative booster
Antiseptic
CAS Number(s)
104-29-0
EINECS number(s)
203-192-6
FDA UNII
I670DAL4SZ

Chlorphenesin is diol with a 4-chlorophenyl group, a fine white to pale-cream-colored crystal with a slightly phenolic odor and bitter taste. The high-purity chlorphenesin is ideal for blending with existing preservation systems to enhance their performance.

The preservative performance is clearly enhanced by the addition of chlorphenesin as demonstrated in kill-rate studies using organisms. It is an effective and universal anti-bacterial and anti-fungal agent that boosts preservative effectiveness to a higher level. Chlorphenesin is used for the preservation and stabilization of cosmetics and medicines.

It works well in composition with other preservatives. Blended with potassium sorbate, sodium benzoate and/or parabens it boosts their performance, improving the shelf-life and usage period.

Synonyms
1,2-Propanediol, 3-(4-chlorophenoxy)-
3-(4-Chlorophenoxy)-1,2-propanediol
3-(4-chlorophenoxy)propane-1,2-diol
Chlorophenesin

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