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2-Ethylhexanoic acid

2-Ethylhexanoic acid
2-Ethylhexanoic acid
Product Code : LC2561
Product Description

LC2561 2-Ethylhexanoic acid
for analysis EMSURE

 

Order number Packaging Quantity Price €
AC29561 Glass bottle 100 ml 75.6

 

Product information
Synonyms 3-Heptanecarboxylic acid, a-Ethylcaproic acid
Hill Formula C8H16O2
HS Code 2915 90 00
EC number 205-743-6
Molar mass 144.21 g/mol
EC index number 607-230-00-6
CAS number 149-57-5

 

Chemical and physical data
Ignition temperature 310 °C DIN 51794
Solubility 1.4 g/l (20 °C)
Melting point -59 °C
Molar mass 144.21 g/mol
Density 0.91 g/cm3 (20 °C)
pH value 3 (1.4 g/l, H2O, 20 °C)
Boiling point 226 - 229 °C
Vapor pressure 0.04 hPa (20 °C)
Explosion limit 0.9 - 6.7 %(V)
Flash point 114 °C DIN 51758
Refractive index 1.4241 (20 °C, 589 nm)

 

Safety information
R Phrase R 63
Possible risk of harm to the unborn child.
S Phrase S 36/37
Wear suitable protective clothing and gloves.
Categories of danger
toxic for reproduction
Hazard Symbol Harmful
RTECS MO7700000
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 1 slightly water endangering
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).

 

Toxicological data
LD 50 oral LD50 rat 3640 mg/kg
LD 50 dermal LD50 rabbit > 2000 mg/kg

 

Specifications
Purity (GC) ≥ 99.5 %
Identity (IR-spectrum) passes test
Al (Aluminium) ≤ 0.5 ppm
B (Boron) ≤ 0.02 ppm
Ba (Barium) ≤ 0.1 ppm
Ca (Calcium) ≤ 0.5 ppm
Cd (Cadmium) ≤ 0.05 ppm
Co (Cobalt) ≤ 0.02 ppm
Cr (Chromium) ≤ 0.02 ppm
Cu (Copper) ≤ 0.02 ppm
Fe (Iron) ≤ 0.1 ppm
Mg (Magnesium) ≤ 0.1 ppm
Mn (Manganese) ≤ 0.02 ppm
Ni (Nickel) ≤ 0.02 ppm
Pb (Lead) ≤ 0.1 ppm
Sn (Tin) ≤ 0.1 ppm
Zn (Zinc) ≤ 0.1 ppm
Water (according to Karl Fischer) ≤ 0.05 %

 


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