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30039 Sigma-Aldrich

p-Cymene

analytical standard

Synonym: 1-Isopropyl-4-methylbenzene, 4-Isopropyltoluene

  • CAS Number 99-87-6

  • Linear Formula CH3C6H4CH(CH3)2

  • Molecular Weight 134.22

  •  Beilstein Registry Number 1903377

  •  EC Number 202-796-7

  •  MDL number MFCD00008893

  •  PubChem Substance ID 329753413

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Properties

Related Categories A - D, A-F, A-L, Additional Standards, All Alphabetically Sorted,
grade   analytical standard
vapor density   4.62 (vs air)
vapor pressure   1.5 mmHg ( 20 °C)
  3.7 mmHg ( 37.7 °C)
InChI Key   HFPZCAJZSCWRBC-UHFFFAOYSA-N
assay   ≥99.5% (GC)
form   neat
autoignition temp.   817 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   5.6 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.490(lit.)
  n20/D 1.491
bp   176-178 °C(lit.)
density   0.86 g/mL at 25 °C(lit.)
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.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 2046 3 / PGIII
WGK Germany 
2
RTECS 
GZ5950000
Flash Point(F) 
116.6 °F
Flash Point(C) 
47 °C
Protocols & Articles

Articles

Essential Oil on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents Essential Oil on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Cold Pressed Lemon Essential Oil on Equity®-5 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Cold Pressed Lemon Essential Oil on Equity®-5 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Size-exclusion chromatography

GC Analysis of Distilled Lime Essential Oil on Equity®-1 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Distilled Lime Essential Oil on Equity®-1 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Distilled Lime Essential Oil on Equity®-1 and Equity®-5

From our library of Articles, Sigma-Aldrich presents GC Analysis of Distilled Lime Essential Oil on Equity®-1 and Equity®-5
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Lemon Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Lemon Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Lemon Essential Oil on SLB®-IL59, 3 °C/min Oven Ramp

From our library of Articles, Sigma-Aldrich presents GC Analysis of Lemon Essential Oil on SLB®-IL59, 3 °C/min Oven Ramp
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Peppermint Essential Oil on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of Peppermint Essential Oil on SLB®-IL59
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

GC Analysis of Peppermint Essential Oil on SUPELCOWAX® 10

From our library of Articles, Sigma-Aldrich presents GC Analysis of Peppermint Essential Oil on SUPELCOWAX® 10
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Spearmint Essential Oil on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of Spearmint Essential Oil on SLB®-IL59
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Volatiles in Limoncello on SLB®-5ms after SPME using a 100 μm PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Limoncello on SLB®-5ms after SPME using a 100 μm PDMS Fiber
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Mass spectrometry, Purification, Sample preparations, Solid phase microextractions

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of Volatiles on SPB®-624, Direct Injection

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles on SPB®-624, Direct Injection
Keywords: Chromatography, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of Volatiles on VOCOL® after SPME using 75 μm Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles on VOCOL® after SPME using 75 μm Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Size-exclusion chromatography, Solid phase microextractions

US EPA Method 502.2: GC Analysis of Volatiles on VOCOL® (105 m x 0.53 mm I.D.) after Purge & Trap using "K" Trap, ELCD Signal

From our library of Articles, Sigma-Aldrich presents US EPA Method 502.2: GC Analysis of Volatiles on VOCOL® (105 m x 0.53 mm I.D.) after Purge & Trap using "K" Trap, ELCD Signal
Keywords: Chromatography, Gas chromatography, Hall electrolytic conductivity detector, Photo-ionization detector, Purge and trap, Sample preparations

US EPA Method 502.2: GC Analysis of Volatiles on VOCOL® (105 m x 0.53 mm I.D.) after Purge & Trap using "K" Trap, PID Signal

From our library of Articles, Sigma-Aldrich presents US EPA Method 502.2: GC Analysis of Volatiles on VOCOL® (105 m x 0.53 mm I.D.) after Purge & Trap using "K" Trap, PID Signal
Keywords: Chromatography, Gas chromatography, Hall electrolytic conductivity detector, Photo-ionization detector, Purification

US EPA Method 524.2: GC Analysis of Volatiles on VOCOL® (105 m x 0.53 mm I.D.) after Purge & Trap using "K" Trap

From our library of Articles, Sigma-Aldrich presents US EPA Method 524.2: GC Analysis of Volatiles on VOCOL® (105 m x 0.53 mm I.D.) after Purge & Trap using "K" Trap
Keywords: Chromatography, Gas chromatography, Purification, Size-exclusion chromatography

US EPA Method 8260: GC Analysis of Volatiles on SPB®-624 after Purge & Trap using "K" Trap, Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 8260: GC Analysis of Volatiles on SPB®-624 after Purge & Trap using "K" Trap, Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Gas chromatography mass spectrometry, Mass spectrometry, Purge and trap, Purification, Solid phase microextractions

US EPA Method 8260: GC Analysis of Volatiles on SPB®-624 after Purge & Trap using "K" Trap

From our library of Articles, Sigma-Aldrich presents US EPA Method 8260: GC Analysis of Volatiles on SPB®-624 after Purge & Trap using "K" Trap
Keywords: Chromatography, Environmental, Gas chromatography, Purification, Solid phase microextractions

US EPA Method 8260: GC Analysis of Volatiles on VOCOL® after Purge & Trap using "K" Trap, Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 8260: GC Analysis of Volatiles on VOCOL® after Purge & Trap using "K" Trap, Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification, Solid phase microextractions

US EPA Method 8260: GC Analysis of Volatiles on VOCOL® after Purge & Trap using "K" Trap

From our library of Articles, Sigma-Aldrich presents US EPA Method 8260: GC Analysis of Volatiles on VOCOL® after Purge & Trap using "K" Trap
Keywords: Chromatography, Gas chromatography, Purification, Solid phase microextractions

Related Content

Flavor and Fragrance Analysis

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Keywords: Calorimetry, Environmental, Gas chromatography, Mass spectrometry, Pesticides, Sample preparations, Separation

Peer-Reviewed Papers
15

References

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