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Sigma-Aldrich

2-Ethylhexyl nitrate

97%

Synonyme(s) :

2-Ethyl-1-hexyl nitrate, 2-Ethylhexanol nitrate, Nitronal

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About This Item

Formule linéaire :
CH3(CH2)3CH(C2H5)CH2ONO2
Numéro CAS:
27247-96-7
Poids moléculaire :
175.23
Numéro CE :
248-363-6
Numéro MDL:
MFCD00011582
Code UNSPSC :
12352100
ID de substance PubChem :
24857676
Nomenclature NACRES :
NA.22

Pureté

97%

Indice de réfraction

n20/D 1.432 (lit.)

Densité

0.963 g/mL at 25 °C (lit.)

Chaîne SMILES 

CCCCC(CC)CO[N+]([O-])=O

InChI

1S/C8H17NO3/c1-3-5-6-8(4-2)7-12-9(10)11/h8H,3-7H2,1-2H3

Clé InChI

NKRVGWFEFKCZAP-UHFFFAOYSA-N

Description générale

Biodegradation of 2-ethylhexyl nitrate (2-EHN) by Mycobacterium austroafricanum IFP 2173 has been studied. Biodegradation of 2-EHN was studied in biphasic liquid cultures using an inert non-aqueous phase liquid such as 2,2,4,4,6,8,8-heptamethylnonane as solvent.

Application

2-Ethylhexyl nitrate (2-EHN) is a major fuel additive, has been used to increase the cetane number of diesel.

Pictogrammes

Exclamation markEnvironment
GHS07,GHS09

Mention d'avertissement

Warning

Mentions de danger

H302 + H312 + H332,H411

Classification des risques

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2

Risques supp

EUH044,EUH066

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

169.0 °F - Pensky-Martens closed cup

Point d'éclair (°C)

76.1 °C - Pensky-Martens closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificats d'analyse (COA)

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S Someroja et al.
Toxicology letters, 19(1-2), 189-193 (1983-10-01)
Rats injected i.p. with 100 mg ethylhexyl nitrate/kg body wt excreted 0.3% of the dose in the urine within 24 h. No urinary nitrite was found within 5 postinjection hours while an output of 26.9 +/- 15.8 micrograms nitrite/h X
Elodie Nicolau et al.
Research in microbiology, 160(10), 838-847 (2009-10-21)
2-Ethyhexyl nitrate (2-EHN) is a synthetic chemical used as a diesel fuel additive, which is recalcitrant to biodegradation. In this study, the enzymes involved in 2-EHN degradation were investigated in Mycobacterium austroafricanum IFP 2173. Using two-dimensional gel electrophoresis and a
Marc Auffret et al.
Applied and environmental microbiology, 75(24), 7774-7782 (2009-10-20)
Two strains, identified as Rhodococcus wratislaviensis IFP 2016 and Rhodococcus aetherivorans IFP 2017, were isolated from a microbial consortium that degraded 15 petroleum compounds or additives when provided in a mixture containing 16 compounds (benzene, toluene, ethylbenzene, m-xylene, p-xylene, o-xylene
Floriane Solano-Serena et al.
Biodegradation, 20(1), 85-94 (2008-06-24)
The 2-ethyhexyl nitrate (2-EHN) is currently added to diesel oil to improve ignition and boost cetane number. The biodegradability of this widely used chemical needed to be assessed in order to evaluate the environmental impact in case of accidental release.
Elodie Nicolau et al.
Applied and environmental microbiology, 74(20), 6187-6193 (2008-08-30)
2-Ethyhexyl nitrate (2-EHN) is a major additive of fuel that is used to increase the cetane number of diesel. Because of its wide use and possible accidental release, 2-EHN is a potential pollutant of the environment. In this study, Mycobacterium
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