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Home > Cosmetic Ingredient > Denaturant (Find 45 items)

Cosmetic Ingredient

Denaturant

Boric acid (H3BO3)

(10043-35-3)
Weatherproofing wood, nickling baths, for printing & dyeing, & for impregnating wicks, manufacture cements, crockery, porcelain, enamels, glass, borates, leather, carpets, hats, soaps, artificial gems, in painting, photography, electric condensers, hardening steel.

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(±)-Camphor

(76-22-2)
Camphor is a waxy, flammable, white or transparent solid with a strong aroma. It is a terpenoid with the chemical formula C10H16O. It is found in the wood of the camphor laurel (Cinnamomum camphora), a large evergreen tree found in Asia (particularly in Sumatra, Indonesia and Borneo) and also of the unrelated kapur tree, a tall timber tree from the same region. It also occurs in some other related trees in the laurel family, notably Ocotea usambarensis. The oil in rosemary leaves (Rosmarinus off

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(+)-Camphor

(464-49-3)
(R)-(+)-Camphor is a terpenoid with a wide variety of use. (R)-(+)-Camphor has insecticidal activity and is also used as an antimicrobial agent. (R)-(+)-Camphor is used as a culinary flavouring agent in parts of asia. analgesic, antiinfective, antipruritic

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Acetone

(67-64-1)
Solvent for fats, oils, waxes, resins, rubber, plastics, lacquers, varnishes, rubber cements. Laboratory reagent.

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Methyl salicylate

(119-36-8)
Used in the preparation of spices, also used as solvents, preservatives and disinfectants. This product has anti-inflammatory and analgesic effects and is widely used in joint and muscle analgesic creams, tinctures and oils. It is also used as a solvent and various intermediates in the manufacture of insecticides, fungicides, polishes, anti-copper agents, spices, food, cosmetics, toothpaste, coatings, inks and fiber dye additives. Use solvent, stimulant. Topically used for joint or muscle pain.

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Cinnamaldehyde

(104-55-2)
Cinnamaldehyde is a naturally occurring organic compound primarily responsible for the flavor and aroma of cinnamon. In the food and beverage industry, cinnamaldehyde is extensively used as a flavoring agent in products such as candies, baked goods, chewing gum, and beverages due to its warm, spicy-sweet profile. In perfumery and cosmetics, it serves as a fragrance component in soaps, lotions, and perfumes. Cinnamaldehyde also exhibits antimicrobial and antifungal properties, making it valuable in pharmaceutical and personal care formulations. Additionally, it is employed as a corrosion inhibitor in metalworking fluids and as an intermediate in the synthesis of various organic compounds, including pharmaceuticals, agricultural chemicals, and polymers. In agriculture, it is used as a natural pesticide and fungicide due to its bioactivity against a broad spectrum of pests and pathogens.

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Thymol

(89-83-8)
Thymol is an antimicrobial compound which can increase the efficacy of antibiotics involving drug resistant bacteria. It inhibits growth and lactate production as well as reduces cellular glucose uptake within the bacteria.

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Diethyl phthalate

(84-66-2)
Diethyl phthalate is an intermediate of the rodenticides Dirat, Ratwan, and Chlordecone, as well as an important solvent. Used as a plasticizer for plastics. Used as analytical reagent, gas chromatography stationary liquid, cellulose and ester solvents, plasticizers and lubricants; used as plasticizers, solvents, lubricants, fixatives, flotation of colored or rare metal mines Agent, gas chromatography stationary liquid, alcohol denaturant, spray insecticide. This product is compatible with cellu

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Ammonium hydroxide

(1336-21-6)
Ammonia solution, also known as ammonium hydroxide, ammonia water, ammonical liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or simply ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH3(aq). Although the name ammonium hydroxide suggests an alkali with composition [NH4+][OH−], it is actually impossible to isolate samples of NH4OH, as these ions do not comprise a significant fraction of the total amount of ammonia except in extremely dilute solutions.

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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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