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SALICYLADEHYDE(2-hydroxybenzaldehyde)

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SALICYLADEHYDE(2-hydroxybenzaldehyde)
Molecular structure
Chemical Product

SALICYLADEHYDE(2-hydroxybenzaldehyde)

Cat. NoKC.1910010 CategoryOther Molecular FormulaC7H6O2 CAS90-02-8 Molecular Weight122.12 g/mol
Pack sizes 100ML250ML
Safety & Hazards (GHS) Warning
Irritant Irritant Health hazard Health hazard

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Liquid; colorless or pale yellow; bitter almond odor. Sinks and mixes slowly in water. (USCG, 1999)

  • Used in perfumes, flavoring agents, auxiliary fumigants, reagents, and gasoline additives; Used to make coumarin and chelates; [HSDB] Important derivative of benzaldehyde; Occurs naturally in cassia oil; [Ullmann]
  • In perfumery
  • Reported uses (ppm):
  • Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association) [Table#2036]
Physical DescriptionLiquid; colorless or pale yellow; bitter almond odor. Sinks and mixes slowly in water. (USCG, 1999)
Color/FormLiquid
OdorBitter, almond-like odor
Melting Point19.4 °F (USCG, 1999)
Boiling Point386 °F at 760 mmHg (USCG, 1999)
Flash Point172 °F (USCG, 1999)
Density1.1674 at 68 °F (USCG, 1999) - Denser than water; will sink
SolubilitySolubility in water, 1.7X10+4 mg/L at 86 °C
Vapor Pressure1.09 mmHg at 90 °F (USCG, 1999)
Refractive IndexIndex of refraction: 1.5740 at 20 °C/D; Sadtler Ref Number: 9989 (IR, prism); max absorption (hexane): 257 nm (log e = 4.07); 324 nm (log e = 3.56)
Stability/Shelf LifeStable under recommended storage conditions.
IUPAC Name2-hydroxybenzaldehyde
Molecular FormulaC7H6O2
Molecular Weight122.12 g/mol
CAS90-02-8
SMILESC1=CC=C(C(=C1)C=O)O
InChIKeySMQUZDBALVYZAC-UHFFFAOYSA-N
Catalog NoKC.1910010
Pack sizes100ML · 250ML
  • H302 Harmful if swallowed
  • H312 Harmful in contact with skin
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H341 Suspected of causing genetic defects

⚠️ For information only; not a substitute for the official SDS.

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