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Home > Products >  High Quality Food Grade CAS 2216-51-5 99% Menthol Crystals

High Quality Food Grade CAS 2216-51-5 99% Menthol Crystals CAS NO.2216-51-5

  • FOB Price: USD: 45.00-47.00 /Kilogram Get Latest Price
  • Min.Order: 0 Metric Ton
  • Payment Terms: L/C,T/T,
  • Available Specifications:

    99%(50-299)Kilogram99%(300-499)Kilogram

  • Product Details

Keywords

  • Menthol Crystals
  • Menthol
  • CAS 2216-51-5

Quick Details

  • ProName: High Quality Food Grade CAS 2216-51-5 ...
  • CasNo: 2216-51-5
  • Appearance: White columnar crystal
  • Application: daily-use chemical industry
  • DeliveryTime: within 5-7days after get your payment ...
  • PackAge: 1kg/aluminum bag 25kg / drum
  • Port: any China ports
  • ProductionCapacity: 1000 Kilogram/Month
  • Purity: 99%
  • LimitNum: 0 Metric Ton
  • Heavy metal: <5%
  • Grade: Food Grade,Pharma Grade

Superiority

Introduction

Product Name: L-Menthol
Synonyms: (1R-(1-alpha,2-beta,5-alpha))-5-Methyl-2-(1-methylethyl)cyclohexanol;(1r,3r,4s)-(-)-mentho;(1R,3R,4S)-(-)-MENTHOL;(R)-(-)-Menthol;5-methyl-2-(1-methylethyl)-,(1r-(1alpha,2beta,5alpha))-cyclohexano;5-methyl-2-(1-methylethyl)-,[1R-(1.alpha.,2.beta.,5.alpha.)]-Cyclohexanol;5-methyl-2-(1-methylethyl)-,[1theta-(1alpha,2beta,5alpha)]-cyclohexano;Cyclohexanol,5-methyl-2-(1-methylethyl)-,[1R-(1.alpha.,2.beta.,5.alpha.)]-
CAS: 2216-51-5
MF: C10H20O
MW: 156.27
EINECS: 218-690-9
Mol File: 2216-51-5.mol

 

Menthol is extracted from peppermint, which is also known as Mentha piperita, brandy mint, and lamb mint. Menthol has been used for liver and gallbladder complaints, loss of appetite, nausea, vomiting, respiratory infections, menstrual cramps, toothache, the common cold, cough, and fever. Topically, Menthol has been used for muscle and nerve pain and as an antiseptic.
Peppermint extract is an extract that is made from the volatile oils of the peppermint plant. It has a very distinctive minty flavor and aroma. It can be used in a wide variety of ways. Some people feel that menthol is great for treating certain medical conditions. Menthol can be typically found in any market, in health food stores and also through an herbalist who may also offer peppermint extract for skin care.
Traditionally the peppermint is steeped either fresh or dried peppermint is steeped in alcohol allowing the oils from the peppermint to seep out and flavor the alcohol. Another way is to dilute pure peppermint oil in alcohol. Now pure peppermint oil is a much more volatile and powerful form of peppermint extract and is usually made by distilling or pressing the peppermint. As a general rule peppermint oil is four times stronger than peppermint extract. Traditionally peppermint extract is used in holiday baking and can be added to things such as ice cream, candy, cakes, cookies and other baked goods. Some cooks like to use it in savory dishes as well spicy dishes tend to pair well with mint. In addition to food uses peppermint can also be found in skin care as it sooths the skin. Peppermint extract included in soaps and lotions as peppermint extract has this delightful aroma that people find pleasurable. Peppermint extract also has antibacterial properties and can sooth a sore throat or an upset stomach.

High Quality Food Grade CAS 2216-51-5 99% Menthol Crystals

Details

Function

1.Menthol has effect on inflammation of the eye, sore throat, ulcers in the mouth;
2.Menthol is used to treat rubella measles; discomfort with feeling of distension in the chest and hypochondriac regions;
3.Menthol has function of headache in influenza, upper respiratory infection and other epidemic febrile diseases at the inital stage.
4.Menthol can easy soluble in alcohol,chloroform,ethylether,ceresin wax,volatile oil. but lightly soluble in water.
5.Menthol extracted from the leaf and stem of peppermint.
6.Menthol can be used in toothpaste, perfume, drinking and candy as imparting body. In medicine:it can be used as excitants, act on skin, cool and refreshing, relieve itching.
Application
1. Menthol Crystal often used as additives, with distinct fragrance smell, menthol can promote digestion and increase appetite.
2. Menthol Crystal applied in daily necessities field, menthol can be added into a large amount of oral cleaning products, such as dentifrices, mouthwash and tooth powder.
3. Menthol Crystal used in pharmaceutical field, because menthol has the function of inhibition and paralysis to sensory nerve endings, it can be used as counter irritant.
Specification

Items

                Specification                  

USP31

BP2008

Appearance

Colorless, transparent hexagonal or

needlelike crystals

Chromatographic Purity

The peak response due to menthol

is no less than 97%

Melting Point (ºC)

41ºC ~ 44ºC

About 43ºC

Specific Rotation (25ºC)

-45º ~ -51º

About -50º

Limit of Nonvolatile Residue (%)

Not overrun 0.05 under condition of

105ºC

Organic Volatile Impurities

Solvent-use dimethyl sulfoxide

As content

≤3ppm

Heavy Metals

≤10ppm

Residue on ignition

≤0.1%

Related Substances

Examine by gas chromatography

Solubility

1g soluble in 5ml of 90%(V/V)

alcohol, forming a clear solution

 
Packaging & Shipping

Packaging Details:
25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag
outside and double plastic bag inside.

 

High Quality Food Grade CAS 2216-51-5 99% Menthol Crystals

 

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