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Salicylic Acid

Meets ACS Specifications GR ACS

Synonym: 2-Hydroxybenzoic Acid, Salicylic Acid

  • CAS Number 69-72-7

  • Linear Formula C6H4(OH)COOH

  •  MDL number MFCD00002439

  •  EC Index Number 200-712-3

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Properties

Quality Level   200
vapor pressure   <1 hPa ( 100 °C)
assay   ≥99%
form   crystals
application(s)   tissue culture: suitable (plant)
pH   2.4 ( in H2O, saturated solution)
bp   211 °C/1013 hPa
mp   157-159 °C
transition temp   flash point 157 °C
solubility   2 g/L
density   1.44 g/cm3 at 20 °C
anion traces   chloride (Cl-): ≤0.001%
  sulfate (SO42-): ≤0.003%
cation traces   Fe: ≤2 ppm
  heavy metals (as Pb): ≤5 ppm
shipped in   ambient
InChI   1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
InChI key   YGSDEFSMJLZEOE-UHFFFAOYSA-N
storage conditions   Store at room temperature.

Description

Packaging

500 g in Glass bottle

Application

Meets ACS Specifications GR ACS

Analysis Note

Assay99.0% minChloride (Cl)0.001% maxColorWhiteFormCrystalsHeavy metals (as Pb)5ppm maxIron (Fe)2ppm maxMelting point158.0-161.0°CResidue after ignition0.01% maxSubstances darkened by sulfuric acidTo pass testSulfate (SO4)0.003% max

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
WGK Germany 
WGK 1
Flash Point(F) 
314.6 °F - closed cup
Flash Point(C) 
157 °C - closed cup
Protocols & Articles
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