meta-Phosphoric acid, GPR RECTAPUR®

Supplier: VWR Chemicals
Danger

Synonyms: Metaphosphoric acid

291904AEA 0 GBP
291904A 291903W
meta-Phosphoric acid, GPR RECTAPUR®
meta-Phosphoric acid

Containing approximately 40% HPO₃ and 60% NaPO₃

Formula: (HPO₃)n
MW: 79,98 g/mol
Boiling Pt: 260 °C (1013 hPa)
Melting Pt: 21 °C
Density: 2,4 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011351
CAS Number: 37267-86-0
EINECS: 253-433-4
UN: 3260
ADR: 8,III

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Specification Test Results

Identification Passes test
Cl (Chloride) Max. 50 ppm
SO4 (Sulphate) Max. 0.02 %
Fe (Iron) Max. 20 ppm
Pb (Lead) Max. 20 ppm

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