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Home > Cosmetic Ingredient > Denaturant (Find 45 items)

Cosmetic Ingredient

Denaturant

Coal tar

(8007-45-2)
Coal tars and coal-tar pitches have many uses in industry and in consumer products. Coal tars are used primarily for the production of refined chemicals and coal-tar products, such as creosote, coal-tar pitch, and crude naphthalene and anthracene oils from the distillation of crude coal tar. Coal tar has been used as a fuel in open-hearth furnaces and blast furnaces in the steel industry, as a binder and filler in surface-coating formulations, and as a modifier for epoxy-resin surface coatings.

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1,8-Cineole

(470-82-6)
eucalyptol is considered an antiseptic. This is a monoterpene compound that provides the fragrance associated with the essential oil of eucalyptus. eucalyptol is also used to fragrance cosmetic preparations. anthelminthic, antiseptic, expectorant Labelled 1,8-Cineol, the chief constituent of oil of eucalyptus. Used as pharmaceutic aid (flavor). 1,8-Cineol is the chief constituent of oil of eucalyptus. Used as pharmaceutic aid (flavor). Pharmaceutic aid (flavor).

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Octaacetyl sucrose

(126-14-7)
Adhesive; impregnating and insulating papers; in lacquers and plastics; as a denaturant for alcohol.

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tert-Butanol

(75-65-0)
Used as an organic solvent, and also as a raw material for the preparation of medicines and spices; used as a solvent for molecular weight determination and chromatographic analysis reagent; tert-butanol is the insecticide Bubuzizione, hydrazine, tebufenozide, etc., and the acaricide pyridaben , An important intermediate of the herbicide sec-butaline, sodium tert-butoxide is used as an important sodium alkoxide application in the pesticide industry, mainly used in the cyclization reaction of pyr

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Sodium salicylate

(54-21-7)
An analgesic and antipyretic.Organic synthetic raw materials, preservatives, reagents for measuring free acids in gastric juice. Antipyretic analgesics and antirheumatic drugs. Antipyretic and analgesic, anti-rheumatic drugs, used for the treatment of active rheumatism, rheumatoid arthritis and other diseases. It is used for microanalysis and determination of uranium dioxide and organic synthesis, and as a preservative. Used for spot analysis of uranium dioxide; used for measuring free acid in g

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Sodium 3-mercapto-1-propanesulfonate

(17636-10-1)
Used as electroplating additive intermediate, used to prepare copper plating brightener, especially suitable for printed circuit board electroplating

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Pine tar

(8011-48-1)
Pine tar is a topical antieczematic and rubefacient.

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(+)-Quassin

(76-78-8)
Quassin is a naturally occurring extract from quassia trees and is used in traditional chinese medicine for it—antiulcerogenic properties. Quassin have also been used as an additive in soft drinks.

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A "denaturant" refers to a substance added to cosmetic or personal care products to deter people from ingesting or consuming the product, as they may contain ingredients that could be harmful or toxic if ingested. According to their chemical nature, denaturants are categorized as bittering agents, such as denatonium benzoate, or aversive agents that create an unpleasant odor or flavor. Based on their intended application, denaturants can be classified as those used in nail products, including nail polish and polish removers, those incorporated into hair care items like hairsprays or hair dyes, or those present in perfumes and fragrances. " Denaturant" on ECHEMl mainly supplies raw materials for cosmetic denaturants.

Source Denaturant Raw Materials by Region

Frequently Asked Questions

What is a denaturant and why is it used in industrial alcohol?

A denaturant is a chemical additive used to render ethanol unfit for human consumption, thereby avoiding alcohol taxation and regulatory restrictions. Common denaturants include methanol, acetone, isopropanol, and denatonium benzoate. Denatured alcohol is widely used as a solvent, fuel, or cleaning agent in industrial, laboratory, and manufacturing settings where potable alcohol is unnecessary.

What are the most common types of denaturants used globally?

The most commonly used denaturants vary by region but typically include methanol (in SDA 40B), isopropanol (in SDA 40), acetone, methyl ethyl ketone (MEK), and denatonium benzoate—a bittering agent. In the U.S., formulations follow guidelines from the Alcohol and Tobacco Tax and Trade Bureau (TTB), while the EU adheres to EN 15377 standards. Choosing the right denaturant depends on end-use requirements, safety regulations, and environmental considerations.

How do I choose the right denaturant for my application?

Selecting the appropriate denaturant involves considering several factors:1. Intended use (e.g., solvent, disinfectant, or fuel).2. Regulatory compliance in your country or region.3. Toxicity and safety profile—some denaturants like methanol are highly toxic.4. Compatibility with downstream processes or materials.5. Environmental and disposal regulations.Always consult local authorities and safety data sheets (SDS) to ensure legal and safe usage.

Is denatured alcohol safe to handle in laboratories or manufacturing?

Denatured alcohol can be safely handled when proper precautions are followed. Because it often contains toxic or flammable additives like methanol or acetone, users must wear appropriate PPE (gloves, goggles, lab coats), ensure adequate ventilation, and store it away from ignition sources. Always refer to the Safety Data Sheet (SDS) for specific handling, storage, and emergency measures related to the denaturant formulation being used.

Can denaturants be removed from denatured alcohol to make it drinkable?

No—denaturants are intentionally added to make ethanol undrinkable, and removing them is both illegal in most jurisdictions and extremely dangerous. Many denaturants, such as methanol, form azeotropes with ethanol that cannot be easily separated without specialized distillation equipment. Attempting to purify denatured alcohol poses serious health risks, including blindness or death, and violates alcohol control laws.

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