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Salicylaldehyde, 99%, Thermo Scientific Chemicals

Product Code. 11454924
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2500 g

Precursor to a variety of chelating agents.Salicylaldehyde is used as a precursor to prepare catechol, benzofuran, salicylaldehydimine and 3-carbethoxycoumarin. It is used for colorimetric assay of isoleucine as well as utilized for the determination of primary amine by fluorescence method. It is a key starting material to a various chelating agents. It is used as flavor and fragrance components. Its derivative salicylaldehyde thiosemicarbazone is used for the simultaneous determination of molybdenum and iron by spectrophotometric method.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Precursor to a variety of chelating agents.Salicylaldehyde is used as a precursor to prepare catechol, benzofuran, salicylaldehydimine and 3-carbethoxycoumarin. It is used for colorimetric assay of isoleucine as well as utilized for the determination of primary amine by fluorescence method. It is a key starting material to a various chelating agents. It is used as flavor and fragrance components. Its derivative salicylaldehyde thiosemicarbazone is used for the simultaneous determination of molybdenum and iron by spectrophotometric method.

Solubility
Miscible with alcohol, ether, acetone, benzene and most organic solvents. Slightly miscible with water.

Notes
Incompatible with acids, strong reducing agents, strong oxidizing agents, strong bases and halogens.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 90-02-8
Molecular Formula C7H6O2
Molecular Weight (g/mol) 122.12
MDL Number MFCD00003317
InChI Key SMQUZDBALVYZAC-UHFFFAOYSA-N
Synonym salicylaldehyde, o-hydroxybenzaldehyde, o-formylphenol, salicylal, 2-formylphenol, benzaldehyde, 2-hydroxy, salicylic aldehyde, salicyladehyde, 2-hydroxy-benzaldehyde, benzaldehyde, o-hydroxy
PubChem CID 6998
ChEBI CHEBI:16008
IUPAC Name 2-hydroxybenzaldehyde
SMILES OC1=CC=CC=C1C=O

Specifications

Melting Point °C to 7°C
Density 1.168
Boiling Point 197°C
Flash Point 76°C (168°F)
Assay Percent Range 99%
Refractive Index 1.573
Quantity 100 g
Beilstein 471388
Sensitivity Air and light sensitive
Merck Index 14,8326
Solubility Information Miscible with alcohol,ether,acetone,benzene and most organic solvents. Slightly miscible with water.
Formula Weight 122.12
Percent Purity 99%
Physical Form Liquid
Chemical Name or Material Salicylaldehyde
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compliance-icons
Product Identifier
  • Salicylaldehyde
Signal Word
  • Danger
Hazard Category
  • Acute toxicity Category 3
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
Hazard Statement
  • H302-Harmful if swallowed.
  • H311-Toxic in contact with skin.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
Precautionary Statement
  • P264-Wash face, hands, and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P311-Call a POISON CENTER/doctor/ .
Supplemental information
  • MIXTURE LIST-Contains : Salicylaldehyde, phenol

RUO – Research Use Only

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