Shanghai Exquisite Biochemical Co., Ltd. is one of the leading manufacturers and suppliers of l-menthol in China. With a professional production team, we are able to meet the needs of the majority of our customers. We warmly welcome you to buy bulk high quality l-menthol from our factory. For price consultation, contact us.
L-menthol: Alias: peppermint ice; p-alkane-3-ol; terpene alcohol-[3]; L-menthol; L-menthol; L-menthol; 5-methyl-2-isopropylcyclohexanol; menthol. Colorless needle-like crystals with a cool mint aroma. Relative density d1515=0.890, melting point 41～43℃, boiling point 216℃, 111℃(2.67kPa), specific rotation αD20=-49.3°, refractive index nD20=1.4609. Soluble in organic solvents such as ethanol, acetone, ether, chloroform and benzene, slightly soluble in water. The chemical properties are relatively stable and can volatilize together with steam.
Use: Both menthol and racemic menthol can be used as flavoring agents for toothpaste, perfume, beverages and candies. In medicine, it is used as a stimulant, acting on the skin or mucous membranes, and has the effect of cooling and relieving itching; oral administration can be used as an anti-wind medicine for headache and inflammation of the nose, throat, and throat. Its esters are used in perfumes and medicines.
Certificate Of Analysis
|
PRODUCT NAME |
L-MENTHOL |
QUANTITY |
10MT |
|
|
BATCH NO.: |
JZ20230322 |
MFG DATE |
2023.3.20 |
|
|
NO |
ITEMS |
SPECIFICATION |
RESULTS |
|
|
1 |
COLOR,APPEARANCE |
WHITE CRYSTAL |
QUALIFIED |
|
|
2 |
CONTENT (GC) |
≥98% |
99.92% |
|
|
3 |
ODOUR |
COOL,REFRESHING MIINT AROMA |
QUALIFIED |
|
|
4 |
RESIDUE ON EVAPORATION |
≤0.05% |
QUALIFIED |
|
|
5 |
SPECIFIC ROTATION(25°C) |
-50°~-49° |
-49.8° |
|
|
6 |
MELTING RANGE(°C) |
41-44 |
41.65 |
|
|
7 |
Solubility |
25°C |
1g totally dissolved in 5ml 90% ethyl alcohol |
|
|
CONCLUSION |
COMPLIES WITH ENTERPRISE STANDARD |
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