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110132 Sigma-Aldrich

Valeraldehyde

97%

Synonym: Pentanal

  • CAS Number 110-62-3

  • Linear Formula CH3(CH2)3CHO

  • Molecular Weight 86.13

  •  Beilstein/REAXYS Number 1616304

  •  EC Number 203-784-4

  •  MDL number MFCD00007026

  •  eCl@ss 39021107

  •  PubChem Substance ID 24846963

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds, Carthamus tinctorius (Safflower oil),
Quality Level   100
assay   97%
autoignition temp.   428 °F
refractive index   n20/D 1.394 (lit.)
bp   102-103 °C (lit.)
mp   −92 °C (lit.)
density   0.81 g/mL at 25 °C (lit.)
SMILES string   [H]C(=O)CCCC
InChI   1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3
InChI key   HGBOYTHUEUWSSQ-UHFFFAOYSA-N

Description

Application

Valeraldehyde has been used to study its time-weighted average sampling using solid-phase microextraction (SPME) device.

Valeraldehyde is used as a gaseous standard in the study of the sorptive loss pattern for volatile compounds.

Valeraldehyde is used in flavoring compounds and as a rubber accelerator.

Packaging

1 L in glass bottle

250 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Respiratory system
RIDADR 
UN 2058 3 / PGII
WGK Germany 
WGK 1
RTECS 
YV3600000
Flash Point(F) 
44.6 °F
Flash Point(C) 
7 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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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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