18106H
Honeywell

Sodium benzoate

SKU
18106H
Meets analytical specification of Ph. Eur., BP, FCC, E211, 99.0-100.5% (calc. to the dried substance), powder
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Brand
Honeywell
CAS Numbers (All) Molar Mass
144.1 g/mol

Documents

Specifications

PropertyValue
Assay(calculatedtothedriedsubstance)99.0-100.5%
Assay(HPLC,relatedtoH2Ofreesubstances)99.0-101.0%
Lossondrying(105°C)Max.1.0%
Water(KarlFischer)Max.1.5%
Arsenic(As)Max.2ppm
Copper(Cu)Max.0.001%
Mercury(Hg)Max.1ppm
Lead(Pb)Max.2ppm
Zinc(Zn)Max.0.001%
Heavymetals(asPb)Max.10ppm
Chloride(Cl)Max.100ppm
Sulfate(SO4)Max.0.01%
Appearanceofthesolutioncomplying
Acidityoralkalinitycomplying
Halogenecompounds(totalCl)Max.300ppm
Polycyclicacidscomplying
Oxidizableimpuritiescomplying
Meltingpointoftheprecipitatedbenzoicacid121.5-123.5°C
Residualsolventscomplying

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorWhite
Density1.44 g/cm3 (20 °C)
Flashpoint100 °C
FormCrystalline Powder
GradeReagent Pharmacopeia Organics
Incompatible MaterialsStrong oxidizing agents
Lower Explosion Limit2.700 mg/m3
Melting Point/Range410-430 °C
Partition Coefficient-2.27
Purity Percentage99
Purity Details99.0-100.5%
Solubility in Water660 g/l (20 °C)
Upper Explosion Limit5.200 mg/m3
Vapor PressureNo data available
ViscosityNo data available
pH-Value9 at 100 g/l (20 °C)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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