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16877 Supelco

2,3-Diethylpyrazine

analytical reference material

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Properties

Related Categories A-F, A-L, Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted, Analytical Standards,
grade   analytical reference material
  analytical standard
InChI Key   GZXXANJCCWGCSV-UHFFFAOYSA-N
assay   ≥97.0% (qNMR)
  ≥98.0% (GC)
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
impurities   ≤1.0% water
refractive index   n20/D 1.5 (lit.)
bp   180-182 °C(lit.)
density   0.963 g/mL at 25 °C (lit.)
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   neat

Description

Application

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

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3334
WGK Germany 
3
Flash Point(F) 
159.8 °F
Flash Point(C) 
71 °C

Documents

Certificate of Analysis

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Protocols & Articles

Articles

GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Separation, Size-exclusion chromatography, Solid phase microextractions

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