04103
Fluka

meta-Phosphoric acid

SKU
04103
Lumps (glassy), 100%
Synonym(s)
Metaphosphoric acid
General Information:
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Brand
Fluka
UNSPSC Code
12352106
CAS Numbers (All) EC Number Linear Formula
(HPO3)n
MDL Number Molar Mass
79.98 g/mol
Synonyms
Metaphosphoric acid

Documents

Specifications

PropertyValue
Assayof(HPO3)n40-50%
Assayof(naPO3)n50-60%
Arsenic(As)Max.0.0005%
Iron(Fe)Max.0.01%
Heavymetals(asPb)Max.0.001%
Chloride(Cl)Max.0.002%

Properties

PropertyValue
Boiling Point/Range600 °C (1.013 hPa)
ColorColorless
Density2.0 g/cm3
FlashpointNot applicable
FormSolid
GradeChemical Synthesis
Incompatible MaterialsGives off hydrogen by reaction with metals, Metals, Alkalis, Strong bases
Lower Explosion LimitNot applicable
Melting Point/Range200 °C
Partition CoefficientNo data available
Purity Percentage1
Purity Details1%
Solubility in WaterSoluble
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value2 at 33 g/l
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class8
Package GroupII
UN IDUN3260
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