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DL-Menthol Cas 89-78-1

Menthol is a chemical agent extracted from the leaves and stems of peppermint, with white crystals and a molecular formula of C10H20O. It is the main component of peppermint and peppermint essential oils. In the world, China and Brazil are the main natural producers of peppermint, with an annual output of 2000-3000 tons of peppermint oil. Both menthol and racemic menthol can be used as toothpaste; Perfume; Fragrance enhancers for beverages and candies. Used as a stimulant in medicine, acting on the skin.
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  • 89-78-1

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  • 89-78-1

DL-Menthol Basic information
Product Name: DL-Menthol
CAS: 89-78-1
MF: C10H20O
MW: 156.27
EINECS: 201-939-0
Mol File: 89-78-1.mol
DL-Menthol Chemical Properties
Melting point 34-36 °C(lit.)
alpha -2 º (c=10, EtOH)
Boiling point 216 °C(lit.)
density 0.89 g/mL at 25 °C(lit.)
vapor pressure 0.8 mm Hg ( 20 °C)
refractive index 1.4615
FEMA 2665 | MENTHOL RACEMIC
Fp 200 °F
storage temp. Store below +30°C.
solubility 456mg/l
pka 15.30±0.60(Predicted)
form Crystalline Solid
color Colorless to white
Odor at 10.00 % in dipropylene glycol. peppermint cool woody
Odor Type mentholic
biological source synthetic
Water Solubility insoluble
JECFA Number 427
Merck 145,837
BRN 3194263
LogP 3.4 at 37℃
CAS DataBase Reference 89-78-1(CAS DataBase Reference)
NIST Chemistry Reference DL-Menthol(89-78-1)
EPA Substance Registry System (1R,2S,5R)-Menthol (89-78-1)


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