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Merck
CN

03300

2-Ethylhexanoic acid

puriss., ≥99.0% (GC)

Synonym(s):

2-Ethylcaproic acid

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About This Item

Linear Formula:
CH3(CH2)3CH(C2H5)CO2H
CAS Number:
Molecular Weight:
144.21
EC Number:
205-743-6
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1750468
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vapor density

4.98 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C), 10 mmHg ( 115 °C)

grade

puriss.

assay

≥99.0% (GC)

autoignition temp.

699 °F

expl. lim.

1.04 %, 135 °F, 8.64 %, 188 °F

refractive index

n20/D 1.425

bp

228 °C (lit.)

density

0.903 g/mL at 25 °C (lit.)

SMILES string

CCCCC(CC)C(O)=O

InChI

1S/C8H16O2/c1-3-5-6-7(4-2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)

InChI key

OBETXYAYXDNJHR-UHFFFAOYSA-N

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Global Trade Item Number

SKUGTIN
B57001-25G04061833434086
B57001-10G04061833434079

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