70340
Naphthenic acid
technical
Synonym(s):
Acidol (petroleum by-product), Sunaptic B
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250 ML
$58.41
1 L
$212.00
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250 ML
$58.41
1 L
$212.00
About This Item
Recommended Products
grade
technical
Quality Level
form
liquid
acid value
~215
density
0.92 g/mL at 20 °C (lit.)
SMILES string
OC(=O)CCC1CC(CC1)CC
InChI
1S/C10H18O2/c1-2-8-3-4-9(7-8)5-6-10(11)12/h8-9H,2-7H2,1H3,(H,11,12)
Inchi Key
WVRFSLWCFASCIS-UHFFFAOYSA-N
Application
Naphthenic acid is commonly used in the synthesis of useful metal naphthenates[1] such as copper naphthenate, a wood preservative;[2] titanium naphthenate, a precursor for the preparation of titanium oxide thin films[3] and a rare earth naphthenate, a lubricant oil additive.[4] It can also be in the synthesis of biodegradable naphthenic acid ionic liquids.[5]
Analysis Note
petroleum product, techn. mixture of alkylated cyclopentane carboxic acids
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
flash_point_f
213.8 °F - closed cup
flash_point_c
101 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Preparation of titanium oxide layer on silica glass substrate with titanium naphthenate precursor.
Hwang K S, et al.
Journal of Sol-Gel Science and Technology, 35(3), 237-243 (2005)
Navdeep S Toor et al.
Environmental toxicology and chemistry, 32(10), 2207-2216 (2013-06-05)
The toxicity of oil sands process-affected waters (OSPW) from the Athabasca Oil Sands (AOS) in northern Alberta, Canada, is related to a relatively persistent group of dissolved organic acids known as naphthenic acids (NAs). Naphthenic acids are a complex mixture
Effects of naphthenic acid exposure on development and liver metabolic processes in anuran tadpoles.
Steven D Melvin et al.
Environmental pollution (Barking, Essex : 1987), 177, 22-27 (2013-03-08)
Naphthenic acids (NA) are used in a variety of commercial and industrial applications, and are primary toxic components of oil sands wastewater. We investigated developmental and metabolic responses of tadpoles exposed to sub-lethal concentrations of a commercial NA blend throughout
Hideo Kawaguchi et al.
Water research, 46(17), 5566-5574 (2012-08-21)
The in situ oil sands production method called steam-assisted gravity drainage (SAGD) reuses process wastewater following treatment. However, the treatment and reuse processes concentrate contaminants in the process water. To determine the concentration and dynamics of inorganic and organic contaminants
Teresa Misiti et al.
Water research, 47(1), 406-418 (2012-11-09)
Naphthenic acids (NAs) are a complex group of alkyl-substituted acyclic, monocyclic and polycyclic carboxylic acids present in crude oil, oil sands process water and tailings ponds, as well as in refinery wastewater. Bioassays were performed to investigate the biotransformation potential
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