Diethylenetriaminepentaacetic acid ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals
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Synonyms: N-Carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid), Kestranal® Aza Pa, DTPA, Titriplex® V, Idranal V, Diethylenetriaminepentaacetic acid, 2,2',2'',2'''-((((Carboxymethyl)azanediyl)bis(ethane-2,1-diyl))bis(azanetriyl))tetraacetic acid, Diethylenetriamine-N,N,N',N'',N''-pentaacetic acid

VWRC85990.180EA 26.6 SGD
VWRC85990.180 VWRC85990.260
Diethylenetriaminepentaacetic acid ≥99%, GPR RECTAPUR®
Diethylenetriaminepentaacetic acid
Formula: C₁₄H₂₃N₃O₁₀
MW: 393,35 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00004289
CAS Number: 67-43-6
EINECS: 200-652-8
UN: 3077
ADR: 9,III

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Specification Test Results

Assay (calculated on dried basis) Min. 99 %
IR Spectrum Passes test
Melting point 219 - 221 °C
Ignition residue (SO₄) Max. 0.1 %
Water Max. 0.5 %
Fe (Iron) Max. 10 ppm
Pb (Lead) Max. 10 ppm

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