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Butyraldehyde, analytical standard, contains approx.0.1% 2,6-di-tert-butyl-4-methylphenol and approx.1% water as stabilizer

Code: 94194-1ML D2-231

Application

BA has been used as an analytical reference standard for the analysis of BA in:Air samples by pentafluorophenyl hydrazine derivatization followed by analysis usin...


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£48.32 1ML

Application

BA has been used as an analytical reference standard for the analysis of BA in:Air samples by pentafluorophenyl hydrazine derivatization followed by analysis using gas chromatography (GC) equipped with flame ionization detector (FID).Ambient air by GC coupled to mass spectrometry (MS).It may be used as an analytical reference standard for the analysis of BA in:Environmental samples by 2,4-dinitrophenylhydrazine derivatization followed by analysis using rapid resolution liquid chromatography-ultraviolet diode array detector (RRLC-UV-DAD) and RRLC coupled to ion-trap mass spectrometer (IT-MS) operating under the atmospheric pressure chemical ionization (APCI) mode.Saliva samples by magnetic-stirring-assisted micro-solid-phase extraction (μ-SPE) and headspace GC combined with ion-mobility spectrometry (IMS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Butyraldehyde (BA) belongs to the class of volatile organic compounds (VOCs).

application(s)cleaning productscosmeticsflavors and fragrancesfood and beveragespersonal care
assay≥97.0% (GC)
autoignition temp.390 °F
bp75 °C (lit.)
contains~0.1% 2,6-di-tert-butyl-4-methylphenol and ~1% water as stabilizer
density0.8 g/mL at 25 °C (lit.)
expl. lim.12.5 %
formatneat
gradeanalytical standard
InChI keyZTQSAGDEMFDKMZ-UHFFFAOYSA-N
InChI1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3
mp−96 °C (lit.)
Quality Level100
refractive indexn20/D 1.380 (lit.), n20/D 1.377-1.387
shelf lifelimited shelf life, expiry date on the label
SMILES string[H]C(=O)CCC
technique(s)gas chromatography (GC): suitable, HPLC: suitable
vapor density2.5 (vs air)
vapor pressure90 mmHg ( 20 °C)
Cas Number123-72-8
Hazard Class3
Un Number1129
Pack GroupII
This product has met the following criteria: