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T35505 Sigma-Aldrich

m-Tolualdehyde

97%

Synonym: 3-Methylbenzaldehyde

  • CAS Number 620-23-5

  • Linear Formula CH3C6H4CHO

  • Molecular Weight 120.15

  •  Beilstein/REAXYS Number 741964

  •  EC Number 210-632-0

  •  MDL number MFCD00003374

  •  PubChem Substance ID 24900148

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Building Blocks, C8, Carbonyl Compounds, Chemical Synthesis,
Quality Level   200
assay   97%
refractive index   n20/D 1.541 (lit.)
bp   199 °C (lit.)
  80-82 °C/11 mmHg (lit.)
density   1.021 g/mL at 20 °C
  1.019 g/mL at 25 °C (lit.)
SMILES string   [H]C(=O)c1cccc(C)c1
InChI   1S/C8H8O/c1-7-3-2-4-8(5-7)6-9/h2-6H,1H3
InChI key   OVWYEQOVUDKZNU-UHFFFAOYSA-N

Description

Packaging

5, 25, 100 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NA 1993 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
181.4 °F - closed cup
Flash Point(C) 
83 °C - closed cup
Protocols & Articles

Articles

EPA Method TO-11/IP-6A and ASTM® D5197: HPLC Analysis of Aldehydes and Ketones on SUPELCOSIL™ LC-18 after Collection/Desorption using LpDNPH

From our library of Articles, Sigma-Aldrich presents EPA Method TO-11/IP-6A and ASTM® D5197: HPLC Analysis of Aldehydes and Ketones on SUPELCOSIL™ LC-18 after Collection/Desorption using LpDNPH
Keywords: Air Monitoring, Chromatography, High performance liquid chromatography, Sample preparations, Solid phase extractions

Peer-Reviewed Papers
15

References

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