Cetyl alcohol, also known as 1-hexadecanol and palmityl alcohol, is a solid organic compound and a member of the alcohol class of compounds. Its chemical formula is CH3(CH2)15OH. At room temperature, Cetyl alcohol takes the form of a waxy white solid or flakes.
Is cetyl alcohol a compound?
Hexadecan-1-ol
What functional group is cetearyl alcohol?
Cetyl alcohol is used as an emulsifying agent in pharmaceutical preparations. Hexadecan-1-ol is a long chain fatty alcohol that is hexadecane substituted by a hydroxy group at position 1. It has a role as a human metabolite and an algal metabolite. It is a long-chain primary fatty alcohol and a fatty alcohol 16:0.
What is the chemical structure of cetyl alcohol?
C16H34O
What is cetearyl alcohol derived from?
Cetyl alcohol, also known as 1-hexadecanol and palmityl alcohol, is a common ingredient in a variety of personal care products and cosmetics. It is derived from vegetable oils such as palm or coconut oil.
Is cetyl alcohol safe for skin?
Not only is it considered safe and nontoxic for use on the skin and hair, but it’s also not drying or irritating like other types of alcohol. Due to its chemical structure, cetearyl alcohol is even permitted by the FDA as an ingredient in products labeled “alcohol-free.” … Cetyl alcohol.
Is cetyl alcohol acidic or basic?
Cetyl alcohol
| Names | |
|---|---|
| Acidity (pKa) | 16.20 |
| Magnetic susceptibility (χ) | −183.5·10−6 cm3/mol |
| Refractive index (nD) | 1.4283 (79 °C) |
| Viscosity | 53 cP (75 °C) |
Which alcohols are bad for your hair?
Some of the most common short-chain alcohols that you will find in hair care products are ethanol, SD alcohol, denatured alcohol, propanol, propyl alcohol and isopropyl alcohol – these are the ones it’s best to avoid.
Why do they put alcohol in lotion?
Alcohols like ethanol, isopropyl alcohol, alcohol denat, and methanol are used to make creams feel lighter, help other ingredients to penetrate your skin, and as a preservative. … It also stimulates oil production which could lead to breakouts if your skin makes too much oil.
Why is dimethicone bad?
The reason why you might experience dry hair from using a dimethicone-based formula is that the product builds up, which prevents the hair from achieving a proper moisture balance. This is why excess use of dimethicone can result in dry, brittle ends that are prone to breakage.
What is the chemical formula for stearyl alcohol?
C18H38O
Is cetyl alcohol a natural product?
Cetearyl alcohol is a flaky, waxy, white solid that is a combination of cetyl and stearyl alcohols, which occur naturally in plants and animals. Cetyl and stearyl alcohols are often derived from coconut, palm, corn, or soy vegetable oil, typically from coconut palm trees, palm trees, corn plants, or soy plants.
How is cetyl alcohol produced?
Cetyl alcohol is manufactured by reducing ethyl palmitate with metallic sodium and alcohol or by using lithium aluminum hydride as a catalyst under acidic conditions.
What does coconut derived mean?
Coconut Acid is a mixture of fatty acids derived from Coconut Oil. … Among these ingredients made from Coconut Oil and/or its fatty acids, Coconut Oil is the most frequently used in the formulation of cosmetic and personal care products.
Is cetearyl alcohol natural or synthetic?
Cetearyl Alcohol (Cetyl + Stearyl Alcohol) is synthetically derived from Coconut oil or Petroleum derivatives. Oil and water do not normally mix well, but this ingredient works as an emulsifier (think mayonnaise) and is an inexpensive additive and this is why it’s use is so pervasive in commercial products.
Is cetearyl alcohol good for eczema?
Cetyl alcohol can penetrate inflamed skin more readily than the longer-chained stearyl alcohol. Cetearyl alcohol is an important allergen amongst patients with stasis eczema and leg ulcers. The risk of developing cetearyl alcohol allergy seems to increase with polypharmacy.