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p-Menthane-3,8-diol

CAS No.
42822-86-6
Chemical Name:
p-Menthane-3,8-diol
Synonyms
Citriodiol;PARA-MENTHANE-3,8-DIOL;3,8 PMD;Menediol;Meng diol;citroethol;2-hydroxy-α;p-Methane-3,8-diol;Geranodyle 5464203;p-Menthane-3,8-diol
CBNumber:
CB7880656
Molecular Formula:
C10H20O2
Molecular Weight:
172.27
MDL Number:
MOL File:
42822-86-6.mol
MSDS File:
SDS
Last updated:2024-03-25 10:05:06

p-Menthane-3,8-diol Properties

Melting point 82-83 °C
Boiling point 267.6±8.0 °C(Predicted)
Density 1.009±0.06 g/cm3(Predicted)
FEMA 4053 | P-MENTHANE-3,8-DIOL
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 15.18±0.29(Predicted)
color Off-White
Odor at 10.00 % in dipropylene glycol. minty herbal eucalyptus
Odor Type herbal
JECFA Number 1416
LogP 1.37
Substances Added to Food (formerly EAFUS) P-MENTHANE-3,8-DIOL
FDA UNII 6T6Z1Z1NC4
EPA Substance Registry System p-Menthane-3,8-diol (42822-86-6)
Pesticides Freedom of Information Act (FOIA) p-Menthane-3,8-diol

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05
Signal word  Danger
Hazard statements  H318-H226
Precautionary statements  P280-P305+P351+P338-P310

p-Menthane-3,8-diol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC H972160 2-Hydroxy-α,α,4-trimethylcyclohexanemethanol 42822-86-6 5g $580 2021-12-16 Buy
TRC H972160 2-Hydroxy-α,α,4-trimethylcyclohexanemethanol 42822-86-6 500mg $155 2021-12-16 Buy
AK Scientific 8272BA p-Menthane-3,8-diol 42822-86-6 100g $429 2021-12-16 Buy
Medical Isotopes, Inc. 70867 2-Hydroxy-α,α,4-trimethylcyclohexanemethanol 42822-86-6 100mg $610 2021-12-16 Buy
Chemenu CM203422 2-(2-hydroxypropan-2-yl)-5-methylcyclohexan-1-ol 95% 42822-86-6 5g $667 2021-12-16 Buy
Product number Packaging Price Buy
H972160 5g $580 Buy
H972160 500mg $155 Buy
8272BA 100g $429 Buy
70867 100mg $610 Buy
CM203422 5g $667 Buy

p-Menthane-3,8-diol Chemical Properties,Uses,Production

Definition

P-menthane-3,8-diol is a p-menthane monoterpenoid in which p-menthane carries hydroxy groups at C-3 and C-8. P-menthane-3,8-diol derives from a hydride of a p-menthane.

Uses

p-Menthane-3, 8-diol, also known as para-menthane-3, 8-diol and PMD, is an active ingredient used in insect repellents. p-Menthane-3, 8-diol smells similar to menthol and acts as a coolant.
P-menthane-3,8-diol is used to make products that are applied to human skin and clothing for the purpose of repelling insects, such as mosquitoes, biting flies and gnats. P-menthane-3,8-diol can be used in two types of consumer pesticide products: a spray and a lotion.

Description

p-Menthane-3,8-diol, also known as para-menthane-3,8-diol, PMD, or menthoglycol, is an active ingredient used in insect repellents. It smells similar to menthol and has a cooling feel. There are eight possible isomers of p-Menthane-3,8-diol, and the exact composition is rarely specified and is commonly assumed to be a complex mixture.
Refined OLE contains approximately 64% p-Menthane-3,8-diol (a mixture of the cis and trans isomers of p-menthane-3,8-diol). OLE has been notified under the European Biocidal Products Directive (BPD) 98/8/EC (now BPR Regulation (EU) No. 528/212) under its generic name "p-Menthane-3,8-diol rich botanic oil" and is currently proceeding through the registration process with the Health and Safety Executive in the UK. It is also registered with Canada's Pest Management Regulatory Agency under the generic name "p-Menthane-3,8-diol and related oil of lemon eucalyptus compounds".

Chemical Properties

p-Menthane-3,8-diol has a faint minty, herbaceous, eucalyptus-like odor. The cooling power is reported to be approxi mately 9.5 times that of (-)-menthol.

Occurrence

Reportedly present in the lemon eucalyptus plant(Eucalyptus citriodora tree), which is native to Australia, but is now cultivated in many warm places around the world.

Uses

2-Hydroxy-α,α,4-trimethylcyclohexanemethanol is used in protection measures in the prevention of tick-born diseases. Acaricide.

Preparation

In a patented method, citronellal is treated with aqueous sulfuric acid to produce p-menthane-3,8-diol. Also produced by an extraction process utilizing lemon eucalyptus oil.

Definition

ChEBI: P-menthane-3,8-diol is a p-menthane monoterpenoid in which p-menthane carries hydroxy groups at C-3 and C-8. It derives from a hydride of a p-menthane.

p-Menthane-3,8-diol Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 200)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuhan Xinhao Biotechnology Co., Ltd
+86-18120578002 +86-18120578002 xinhao-6@xinhaoshengwu.com China 350 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14764 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 fandachem@gmail.com China 9354 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070 product@chemlin.com.cn CHINA 3012 60
Shanxi Naipu Import and Export Co.,Ltd
+86-13734021967 +8613734021967 kaia@neputrading.com China 1011 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19553 58

Related articles

  • Applications of p-Menthane-3,8-diol
  • P-menthane-3,8-diol is a p-menthane monoterpenoid in which p-menthane carries hydroxy groups at C-3 and C-8. P-menthane-3,8-di....
  • Dec 3,2019

View Lastest Price from p-Menthane-3,8-diol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
p-Menthane-3,8-diol pictures 2024-03-26 p-Menthane-3,8-diol
42822-86-6
US $10.00-100.00 / kg 1kg 99% 5000 Metric Ton/Month Wuhan Xinhao Biotechnology Co., Ltd
p-Menthane-3,8-diol pictures 2023-09-15 p-Menthane-3,8-diol
42822-86-6
US $20.00 / kg 1kg 99% 20tons Lihe Pharm Technology(Wuhan)Co.,Ltd
p-Menthane-3,8-diol pictures 2023-09-11 p-Menthane-3,8-diol
42822-86-6
US $100.00 / bag 1bag 99 5000 Hebei Fengqiang Trading Co., LTD
2-hydroxy-alpha,alpha,4-trimethylcyclohexanemethanol 2-(2-hydroxypropan-2-yl)-5-methyl-cyclohexan-1-ol 1-(2-Hydroxy-4-methylcyclohexyl)-1-methylethanol 2-Hydroxy-4,α,α-trimethylcyclohexanemethanol p-Menthane-3,8-diol p-Methane-3,8-diol 2-(2-Hydroxypropan-2-yl)-5-Methylcyclohexanol CyclohexaneMethanol,2-hydroxy-a,a,4-triMethyl- Citriodiol (p-Menthane-3,8-diol) p-Menthane-3,8-diol 98% p-Menthane-3,8-diol (Natural) (+)-cis-p-Menthane-3,8-diol@100 μg/mL in Acetonitrile 2-Hydroxy-α,α,4-trimethyL Cyclohexanemethanol, 2-hydroxy-α,α,4-trimethyl- PMD/p-Menthane-3,8-diol 2-Hydroxy-α,α,4-trimethylcyclohexanemethanol p-Menthane-3,8-diol USP/BP/EP P-Menthane-3, 8-Diol / Pmd geranium cyclohexane Raw Material 820 Medicinel CAS 42822-86-6 "2-Hydroxy-a,a,4-trimethylcyclohexanemethanol" PARA-MENTHANE-3,8-DIOL Citriodiol Water soluble montanediol Menediol p-Menthane-3,8-diol (7CI) citroethol 2-hydroxy-α Cyclohexanemethanol, 2-hydroxy-α,α,4-trimethyl- Geranodyle 5464203 Meng diol 3,8 PMD 42822-86-6 2822-86-6 C10H20O2C10H18O Cosmetics Food additive Insecticide Spice 42822-86-6