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S356 Aldrich

Salicylaldehyde

reagent grade, 98%

Synonym: 2-Hydroxybenzaldehyde

  • CAS Number 90-02-8

  • Linear Formula 2-(HO)C6H4CHO

  • Molecular Weight 122.12

  •  Beilstein Registry Number 471388

  •  MDL number MFCD00003317

  •  PubChem Substance ID 24899563

  • Popular Documents:  FTNMR (PDF)  

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Properties

Related Categories Aldehydes, Building Blocks, C7, Carbonyl Compounds, Chemical Synthesis,
grade   reagent grade
vapor density   4.2 (vs air)
vapor pressure   1 mmHg ( 33 °C)
InChI Key   SMQUZDBALVYZAC-UHFFFAOYSA-N
assay   98%
impurities   ≤1% phenol
refractive index   n20/D 1.573(lit.)
bp   197 °C(lit.)
mp   1-2 °C(lit.)
density   1.146 g/mL at 25 °C(lit.)

Description

Packaging

1 kg in glass bottle

100, 500 g in glass bottle

Application

Salicyladehyde (2-Hydroxybenzaldehyde) may be used in the preparation of pyrocatechol via Dakin reaction.

Salicylaldehyde may be used as starting reagent in the synthesis of novel unsymmetrical chiral Salen Schiff base ligands. It may be used in the preparation of salicylaldehyde phenylhydrazine, a useful indicator for the titration of organometallic reagents.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
WGK Germany 
2
Flash Point(F) 
170.6 °F
Flash Point(C) 
77 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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