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2-Ethylbutyric acid

ALDRICH/109959 - 99%

Synonym: Diethylacetic acid

CAS Number: 88-09-5
Empirical Formula (Hill Notation): C6H12O2
Molecular Weight: 116.16
EC Number: 201-796-4
MDL Number: MFCD00002670
Linear Formula: (C2H5)2CHCO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-109959-100ML 100 mL
 $43.40
1/EA		 Add To Favorites
45-109959-1L 1 L
 $335.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 109959-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 109959-1L.

 

assay 99%
bp 99-101 °C/18 mmHg (lit.)
density 0.92 g/mL at 25 °C (lit.)
InChI 1S/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
InChI key OXQGTIUCKGYOAA-UHFFFAOYSA-N
mp −16-−13 °C (lit.)
Quality Level 100 
refractive index n20/D 1.413 (lit.)
SMILES string CCC(CC)C(O)=O
vapor pressure 0.08 mmHg ( 20 °C)
Application: 2-Ethylbutyric acid is used as the internal standard for determining volatile fatty acids (VFAs) in wastewater from the constructed wetlands. It is used in the determination of both free and fatty acids in milk and milk products by HPLC method with direct derivatisation.
Packaging: 1 L in glass bottle
Packaging: 100 mL in glass bottle
Purity 99%
bp 99-101 °C/18 mmHg (lit.)
mp −16-−13 °C (lit.)
Density 0.92 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.413 (lit.)
UNSPSC 12352100

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