China Natural CAS 89-78-1 L-Menthol Pure 99.9% Menthol Crystal

Product Description

Menthol Crystal is a white crystal extracted from the leaf and stem of peppermint. It is the main ingredient in peppermint
and peppermint essential oils. Menthol is used as an odorant in toothpaste, perfume, drinks and confectionery. Its esters
also used in spices. Peppermint oil, also known as menthol, is a cyclic monoterpene. Inflammable, full combustion, smokeless
in combustion. Colorless acicular or prismatic crystal or white crystalline powder; Special aroma of mint, cool after the initial
hot taste; Ethanol solution shows neutral reaction. The product is easily dissolved in ethanol, chloroform, ether, liquid paraffin
or volatile oil, and very slightly dissolved in water.

A chemical agent, menthol, derived from the leaves and stems of peppermint. The white crystal, C10H20O, is the main component of peppermint and peppermint essential oils. In the world, India is the main producer of natural mint. Both menthol and racemic menthol can be used as toothpaste. Perfume; An odorant used in beverages and sweets. In medicine, it is used as a stimulant, acting on the skin or mucous membranes, and has a cooling and itching relief effect. It can be taken internally as an antiseptic for headache and nose; Pharynx; Laryngitis, etc. Its esters are used in fragrances and medicines.
 

Product Name	DL-Menthol
CAS	1490-04-6
MF	C10H20O
EINECS	216-074-4
MOQ	1 kg, please consult for details
Sample And Customize	Support
Delivery Time	7-15 days
Shipping Method	sea freight,land transport,air transport,express delivery
Package	standard packaging
Payment Method	ALL
Place of Origin	China
Brand	TG
Production Capacity	1000 tons/year
Quality	Top Quality

Function
Menthol has antipruritic, analgesic, antiseptic, stimulating, anesthetic, cooling and anti-inflammatory effects,
and can treat headaches, neuralgia, itching and respiratory inflammation, atrophic rhinitis, hoarseness, etc.
It is widely used as flavoring agent for cigarettes, cosmetics, toothpaste, perfume, toilet water, beverages and candies.

Menthol, also known as menthol and mint ice, is a cyclic terpene alcohol flavor and fragrance, which appears as colorless needle-shaped or spindle-shaped crystals or white crystalline powder. It has a special aroma of mint. It tastes hot at first and then cool. The ethanol solution shows a neutral reaction. It is easily soluble in ethanol, chloroform, petroleum ether, liquid paraffin or volatile oil, and is very slightly soluble in water. There are three asymmetric carbon atoms in the molecular structure, so it has four stereoisomers, and their aroma intensity and type and cooling sensation are also different.

There are two common types of menthol: natural menthol and synthetic menthol. Natural thin Chemicalbook menthol is a saturated cyclic alcohol obtained by freezing and crystallizing separation and purification of peppermint oil. Its optical rotation is left-handed; synthetic menthol is made from lemon eucalyptus oil. Its main component is citronellal closed ring to obtain isopulegol, which is then hydrogenated, or thymol is synthesized from m-cresol, and then catalytically hydrogenated to obtain a mixture of four menthol isomers.

After precision vacuum fractionation, it can be obtained Refined synthetic menthol is an optically non-active racemate. It has bactericidal and antiseptic effects and can be used as a flavoring agent for toothpaste, perfume, beverages and candies. It is used medicinally to make cooling oil, analgesics, mouthwash, etc.






 

Items	Standard
Appearance	Colourless crystals.
Order	Minty Cool
Melting point	41.0ºC~44.0ºC
Optical rotation (25ºC)	-50°~-45°
Non volatile matter	0.05pct Max
Heavy Metal	≤10ppm
As Content	≤3ppm

Menthol Advantages:

Stable and high-quality raw material sources. Mature and stable production process. The product solvent residue is qualified. A variety of product specifications are available. It can be stored for a long time in a cool, dry place and sealed away from light.


Menthol Source:

Menthol is a white crystal extracted from the leaves and stems of peppermint. It is the main ingredient in peppermint and peppermint essential oils. Menthol generally has two isomers (D and L), the natural menthol is mainly left-handed isomer (L-menthol), here menthol generally refers to the racemic menthol (DL-menthol). Menthol can be used as an odorant in toothpastes, perfumes, beverages and sweets. It is used in medicine as a stimulant, acting on the skin or mucous membranes and having a cooling and itching relief effect. It can be taken internally as a wind-repellent medicine for headache and nasal, pharyngeal, laryngitis, etc. Its esters are also used in fragrances and medicines
 

Used for making cool oil, painkiller, toothpaste, tooth powder, candy, drinks, spices and so on.
Both menthol and racemic menthol are used as fragrances in toothpastes, perfumes, beverages and sweets. In medicine, it is used as a stimulant, acting on the skin or mucous membranes, and has a cooling and itching relief effect. It can be taken internally as a wind-repellent medicine for headache and nasal, pharyngeal, laryngitis, etc.

Menthol can be used as a food flavoring and flavor enhancer, and can be used in candies (such as mint and gummy candies), beverages, ice cream, etc. Both menthol and racemic menthol can be used as toothpaste; Perfume; Fragrance enhancers for beverages and candies.

Menthol can be used as a spice and flavor enhancer, and can be used in candies (mint, gum), beverages, ice cream, etc. Both menthol and racemic menthol can be used as toothpastes; perfumes; beverages and candies and other chemicalbook flavoring agents. In medicine, it is used as a stimulant, acting on the skin or mucous membranes, and has the effect of cooling and relieving itching; orally, it can be used as an expelling medicine for headaches and nose; pharynx; throat inflammation. Its esters are used in perfumes and medicines.

Menthol can be used as a flavoring agent in toothpaste, perfume, beverages and candies. It is used as a stimulant in medicine, acting on the skin or mucous membranes, and has a cooling and antipruritic effect.

Oral administration can be used as a carminative medicine for headaches and inflammation of the nose, pharynx, and larynx. Its esters are also used in fragrances and pharmaceuticals.