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40519 Supelco

4-Picoline

analytical standard

Synonym: 4-Methylpyridine

  • CAS Number 108-89-4

  • Empirical Formula (Hill Notation) C6H7N

  • Molecular Weight 93.13

  •  Beilstein/REAXYS Number 104586

  •  EC Number 203-626-4

  •  MDL number MFCD00006440

  •  PubChem Substance ID 329755997

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Properties

Related Categories Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted, Analytical Standards, Analytical/Chromatography, Animal Products,
grade   analytical standard
vapor density   3.2 (vs air)
vapor pressure   4 mmHg ( 20 °C)
InChI Key   FKNQCJSGGFJEIZ-UHFFFAOYSA-N
assay   ≥98.0% (GC)
form   neat
autoignition temp.   1000 °F
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
impurities   ≤0.5% water
refractive index   n20/D 1.504 (lit.)
  n20/D 1.504-1.508
bp   145 °C(lit.)
mp   2.4 °C (lit.)
density   0.957 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
Precautionary statements 
RIDADR 
UN 2313 3 / PGIII
WGK Germany 
1
RTECS 
UT5425000
Flash Point(F) 
102.2 °F
Flash Point(C) 
39 °C

Documents

Certificate of Analysis

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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