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109959 Aldrich

2-Ethylbutyric acid

99%

Synonym: Diethylacetic acid

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Properties

Related Categories Building Blocks, C6, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis,
vapor pressure   0.08 mmHg ( 20 °C)
InChI Key   OXQGTIUCKGYOAA-UHFFFAOYSA-N
assay   99%
refractive index   n20/D 1.413(lit.)
bp   99-101 °C/18 mmHg(lit.)
mp   −16-−13 °C(lit.)
density   0.92 g/mL at 25 °C(lit.)

Description

Packaging

1 L in glass bottle

100 mL in glass bottle

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.

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 2810 6.1 / PGIII
WGK Germany 
1
RTECS 
ET1400000
Flash Point(F) 
188.6 °F
Flash Point(C) 
87 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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