Mar 27 2020

4-Methylcyclohexanemethanol (MCHM, systematic name 4- methylcyclohexylmethanol) is an Eastman Chemical Company’s MSDS for ” crude” (unpurified) MCHM, as supplied by NPR, reports an oral LD of mg/ kg and a dermal LD Product Name. 4-Methylcyclohexanol, mixture of cis and trans. Cat No. Details of the supplier of the safety data sheet. Emergency Telephone. 4-Methylcyclohexanemethanol (cis- and trans- mixture) 1-(Hydroxymethyl)-4 -methylcyclohexane. 4. FIRST-AID MEASURES SAFETY DATA SHEET.

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4-Methylcyclohexanemethanol – Wikipedia

Target pollutants and treatment objectives” PDF. It is also produced as a byproduct ca. Journal of the Chemical Society, Transactions. Journal of Environmental Engineering and Science. Retrieved from ” https: Journal of the Chemical Society Resumed: This page was last edited on 10 Decemberat However, a longer-term six-week repetition of that test as a sensitization study failed ksds produce any reactions.


It has been patented for use in air fresheners.

4-Methylcyclohexanemethanol | C8H16O – PubChem

Classified as a saturated higher alicyclic primary alcohol. Refractive index n D. Safety evaluation of certain food additives and contaminants PDF.

The Two Way blog. Retrieved 19 January Retrieved 18 January It was first prepared in by Bouveault—Blanc reduction of a methylcyclohexanecarboxylate ester. MCHM has the advantage of being less toxic than previous frothing agents containing 2-ethylhexanol.

Commercial samples of MCHM consists of a mixture of these isomers as well as other components that vary with the supplier. Languages Deutsch Edit links. From Wikipedia, the free encyclopedia.

Reliable information on health and safety of this compound is limited. US Patent Application No. Views Read Edit View history.

The closely related compound cyclohexanedimethanol CAS exhibits low toxicity 3. Retrieved 12 June Retrieved 29 January Food and Chemical Toxicology. Ullmann’s Encyclopedia of Industrial Chemistry. It is a colourless oil with a faint mint-like alcohol odor.


Both cis and trans isomers exist, depending on the relative positions of the methyl CH 3 and hydroxymethyl CH 2 OH groups on the cyclohexane ring. Other cyclohexane -based alcohols can also be used.


The toxicity and environmental properties of these naphthenic acids have been well studied recently due to their occurrence as a major contaminant in water used for extraction of oil from tar sands. Indian Journal of Microbiology.

By using this site, you agree to the Terms of Use and Privacy Policy. Canadian Journal of Research. The ChemSpider entry for MCHM indicates that it has been evaluated for ligand activity via SimBioSys ‘s LASSO analysis, which predicted low to no activity on 40 biologically significant receptorsindicating a low likelihood for significant biological activity on them.

Epimeric alcohols of the cyclohexane series.