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