252549H
Honeywell

Formaldehyde solution

SKU
252549H
ACS reagent, 37 wt. % in H2O, contains 10-15% Methanol as stabilizer (to prevent polymerization)
Synonym(s)
Formalin
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ACS GENERAL USE SOLVENTS

  • value priced solution for applications such as preparative-scale HPLC, cleaning and organic synthesis
  • suitable for less demanding applications such as routine isocratic HPLC
  • variations and decrease issues traceable to solvent contamination
  • all solvents are tested to meet ACS general use specifications
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Brand
Honeywell
 CAS Numbers (All) Synonyms
Formalin

Documents

Safety Data Sheet (SDS) Safety Data Sheet (SDS)

Specifications

PropertyValue
Appearance (color)complying
Appearance (form)complying
IR spectrumcomplying
Assay36.5 - 38.0 %
Residue on ignition (SO4)Max. 0.005 %
Titrable AcidMax. 0.006 meq/g
Iron (Fe)Max. 5 ppm
Heavy metals (ICP) ACSMax. 5 ppm
Chloride (Cl)Max. 5 ppm
Sulfate (SO4)Max. 0.002 %
Methanol (GC)10 - 15 Vol.%
APHAMax. 10

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
Boiling Point/Range93-96 °C (1.013 hPa)
CertificationACS Reagent
ColorColorless
Concentration37.00%
Density1.080-1.090 g/cm3 (20 °C)
Flashpoint64 °C
FormLiquid
GradeACS Grade
Incompatible MaterialsStrong oxidizing agents, Uncleaned empty vessels may contain product gases which can form explosive mixtures with air
Lower Explosion LimitNo data available
Melting Point/Range<-15 °C
Partition Coefficient0.779 (20 °C)
Solubility in WaterCompletely miscible
Upper Explosion LimitNo data available
Vapor Pressure1.3 hPa (20 °C)
Viscosity2.6 mPa.s (20 °C)
pH-Value3.5-4.5 (20 °C) (undiluted)
Storage Temperature>10 °C

Safety Information

PropertyValue
Hazard Class8
Package GroupIII
UN IDUN2209
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