meta-Phosphoric acid - M6288

Code: M6288
meta-Phosphoric acid
BioXtra, ≥33.5%
Metaphosphoric acid
≥33.5% 

CAS Number: 37267-86-0
Linear Formula: (HPO3)n
Molar Mass: 79.98 g/mol
EC Number: 253-433-4
MDL Number: MFCD00011351
Catalog Number Packaging Size Container type Price QTY Cart
M6288-100G 100G PLASTIC BOTTLE Contact
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Specifications

Property Value
Identity (IR) complying
Assay of (HPO3)n min. 33.5 %
Assay of (naPO3)n min. 57.0 %
Water insoluble matter max. 0.1 %
Aluminium (Al) max. 0.0005 %
Calcium (Ca) max. 0.005 %
Copper (Cu) max. 0.0005 %
Iron (Fe) max. 0.0005 %
Potassium (K) max. 0.005 %
Magnesium (Mg) max. 0.001 %
Lead (Pb) max. 0.001 %
Zinc (Zn) max. 0.0005 %
Chloride (Cl) max. 0.001 %
Ammonium (NH4) max. 0.05 %
Sulfate (SO4) max. 0.005 %
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Physical Properties

Property Value
Contains ≥57.0% NaPO3 as stabilizer
Boiling point 600 °C
Freezing point 200 °C
Density 2.0 g/cm3
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Safety Information

Property Value
Hazard Class 8
Package Group II
UN ID 3260
GHS Classification Corrosive
Signal Word Danger
Hazard Statement(s) H314
Precautionary Statement(s) P260
P280