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Merck

70340

Sigma-Aldrich

Naphthensäure

technical

Synonym(e):

Acidol (petroleum by-product), Sunaptic B

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About This Item

CAS-Nummer:
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
NACRES:
NA.22

Qualität

technical

Form

liquid

Säurezahl

~215

Dichte

0.92 g/mL at 20 °C (lit.)

InChI

1S/C10H18O2/c1-2-8-3-4-9(7-8)5-6-10(11)12/h8-9H,2-7H2,1H3,(H,11,12)

InChIKey

WVRFSLWCFASCIS-UHFFFAOYSA-N

Verwandte Kategorien

Anwendung

Naphthenic acid is commonly used in the synthesis of useful metal naphthenates such as copper naphthenate, a wood preservative; titanium naphthenate, a precursor for the preparation of titanium oxide thin films and a rare earth naphthenate, a lubricant oil additive. It can also be in the synthesis of biodegradable naphthenic acid ionic liquids.

Hinweis zur Analyse

Erdölprodukt; techn. Gemisch aus alkylierten Cyclopentancarbonsäuren

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

213.8 °F - closed cup

Flammpunkt (°C)

101 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Analysenzertifikate (COA)

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Kunden haben sich ebenfalls angesehen

Navdeep S Toor et al.
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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
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
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)
Atefeh Afzal et al.
Environmental science & technology, 46(19), 10727-10734 (2012-09-01)
The large volume of oil sands process-affected water (OSPW) produced by the oil sands industry in Northern Alberta, Canada, is an environmental concern. The toxicity of OSPW has been attributed to a complex mixture of naturally occurring acids, including naphthenic
Lan Liu et al.
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