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146455 Aldrich

Isovaleraldehyde

97%

Synonym: 3-Methylbutyraldehyde, 3-Methylbutanal, NSC 404119

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Properties

Related Categories Acacia, Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds,
vapor density   2.96 (vs air)
vapor pressure   30 mmHg ( 20 °C)
assay   97%
autoignition temp.   464 °F
refractive index   n20/D 1.388(lit.)
bp   90 °C(lit.)
solubility   alcohol: miscible
  diethyl ether: miscible
  water: slightly soluble
density   0.803 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Packaging

25, 100, 500 mL in glass bottle

Application

Isovaleraldehyde was used as standard to evaluate the quality of olive oils by headspace solid-phase microextraction-gas chromatography using flame ionization detection and multivariate analysis. It was used as internal standard in determination of wine aroma carbonyl compounds with 5-8 carbon atoms.

General description

Isovaleraldehyde is an attractant and its interaction with zoospores of the fungus Phytophthora palmivora has been studied by binding techniques.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1989BE 3 / PGII
WGK Germany 
2
RTECS 
ES3450000
Flash Point(F) 
23 °F
Flash Point(C) 
-5 °C
Protocols & Articles

Articles

MSMLS Online Plate Map

Metabolite descriptors included with the software download upon purchase of the product include: Name, Parent CID, molecular formula, molecular weight, CAS, ChEBI, HMDB ID, PubChem Compound and Subst...
Keywords: Mass spectrometry, Metabolites

Peer-Reviewed Papers
15

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