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P-MENTHANE-3, 8-DIOL

CAS:42822-86-6
Chemical name
PMD
Citriodiol
Citrepel
menthoglycol
para-menthane-3,8-diol

Description

p-Menthane-3,8-diol (PMD) is a naturally derived or semi-synthetic monoterpene diol, commonly obtained from lemon eucalyptus oil derivatives. It is widely recognized as an effective insect repellent, functioning by disrupting the olfactory receptors of mosquitoes and other biting insects, thereby preventing host detection.

Compared with conventional synthetic repellents, PMD offers advantages such as natural origin, pleasant fresh odor, and long-lasting repellency. It is extensively used in mosquito repellents, lotions, sprays, outdoor products, and personal protection formulations. Its minty and eucalyptus-like aroma also contributes to a cooling and comfortable sensory profile.

ITEM DESCRIPTION
CAS No. 42822-86-6
MOLECULAR FORMULA C10H20O2
MOLECULAR WEIGHT 172.27 g/mol
APPEARANCE & PHYSICAL STATE (20°C) PALE YELLOW TO COLORLESS VISCOUS LIQUID OR SEMI-SOLID
ODOR MINTY, HERBACEOUS, LIKE EUCALYPTUS AROMA
GC(%) 95% MIN. (Mixture of cis/trans isomers)
SOLUBILITY INSOLUBLE IN WATER, SOLUBLE IN ALCOHOL
USAGE IT IS WIDELY USED IN MOSQUITO REPELLENT SPRAYS, MOSQUITO REPELLENT LOTIONS, OUTDOOR PRODUCTS, AND PERSONAL PROTECTION PRODUCTS
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