332852
4-Methylcyclohexaneacetic acid, mixture of cis and trans
97%
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All Photos(1)
Linear Formula:
CH3C6H10CH2CO2H
CAS Number:
Molecular Weight:
156.22
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
97%
form
solid
SMILES string
CC1CCC(CC1)CC(O)=O
InChI
1S/C9H16O2/c1-7-2-4-8(5-3-7)6-9(10)11/h7-8H,2-6H2,1H3,(H,10,11)
InChI key
OQZGYMRYZAKXAF-UHFFFAOYSA-N
Application
4-Methylcyclohexaneacetic acid was employed as a model naphthenic acid to evaluate algal phytodegradation of petroleum naphthenic acids.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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John V Headley et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 43(3), 227-232 (2008-01-22)
The algal phytodegradation of a model naphthenic acid (4-methylcyclohexaneacetic acid) and an oilsands mixture of naphthenic acids (NAs) were evaluated in support of studies to remediate recalcitrant NAs in soils and water. The algae investigated included blue-green algae (Oscillatoria sp.;
Wen Wang et al.
Environmental technology, 42(7), 984-1000 (2019-08-06)
Anoxic co-biodegradation of linear and cyclic naphthenic acids (NAs) namely octanoic acid, trans-4-methyl-1-cyclohexane carboxylic acid (trans-4MCHCA), cis- and trans-4-methyl-1-cyclohexane-acetic acids (cis-4MCHAA and trans-4MCHAA) was investigated in denitrifying biofilm reactors. In all evaluated compositions, co-biodegradation of NAs was coupled to denitrification
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