Isobutyric acid

Code: 96499-100MG D2-231

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This C...


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€125.10 100MG
€153.87 inc. VAT
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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download your certificate at: http://www.sigma-aldrich.com.

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

application(s)cleaning productscosmeticsfood and beveragespersonal care
autoignition temp.824 °F
bp153-154 °C (lit.)
density0.95 g/mL at 25 °C (lit.)
expl. lim.10 %
formatneat
gradecertified reference material, TraceCERT®
InChI keyKQNPFQTWMSNSAP-UHFFFAOYSA-N
InChI1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
mp−47 °C (lit.)
Quality Level300
refractive indexn20/D 1.393 (lit.)
shelf lifelimited shelf life, expiry date on the label
SMILES stringCC(C)C(O)=O
storage conditionunder inert gas
storage temp.−20°C
technique(s)gas chromatography (GC): suitable
vapor density3.04 (vs air)
vapor pressure1.5 mmHg ( 20 °C)
Cas Number79-31-2
Hazard Class3
Un Number2529
Pack GroupIII
This product has met the following criteria to qualify for the following awards:



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