78651-1ML Display Image

Isovaleric acid, analytical standard

Code: 78651-1ML D2-231

Application

Isovaleric acid may be used as an analytical reference standard for the quantification of the analyte in the following: Rose apple (Syzygium jambos Alsto...


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Your Price
£51.58 1ML
£61.90 inc. VAT

Application

Isovaleric acid may be used as an analytical reference standard for the quantification of the analyte in the following: Rose apple (Syzygium jambos Alston) fruit using gas chromatography with flame ionization detection (GC-FID), mass spectrometry (GC-MS) and olfactometry/aroma extract dilution analysis (GC-O/AEDA). Sicilian goat cheese using gas chromatography with flame ionization detection (GC-FID) and mass spectrometry (GC-MS). Food products using gas chromatography with flame ionization detection (GC-FID).

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

application(s)cleaning productscosmeticsflavors and fragrancesfood and beveragespersonal care
assay≥98.5% (GC)
autoignition temp.824 °F
bp175-177 °C (lit.)
density0.925 g/mL at 20 °C (lit.)
formatneat
gradeanalytical standard
impurities≤0.3% water
InChI keyGWYFCOCPABKNJV-UHFFFAOYSA-N
InChI1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)
mp−29 °C (lit.)
Quality Level100
refractive indexn20/D 1.402-1.404, n20/D 1.403 (lit.)
shelf lifelimited shelf life, expiry date on the label
SMILES stringCC(C)CC(O)=O
technique(s)gas chromatography (GC): suitable, HPLC: suitable
vapor pressure0.38 mmHg ( 20 °C)
Code
Description
Unit Size
List Price
Qty
78651-5ML
Unit:5ML
List Price: £204.05
Source:List Price
ADD
Cas Number503-74-2
Hazard Class8
Un Number3265
Pack GroupII
This product has met the following criteria: