Diethylenetriaminepentaacetic acid, Supelco®

Supplier: Merck
Warning

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

M-Clarity™ quality level = MQ100

1.08390.0250 1.08390.9025
1.08390.0250EA 134 GBP
1.08390.0250 1.08390.9025
Diethylenetriaminepentaacetic acid, Supelco®
Diethylenetriaminepentaacetic acid
Formula: C₁₄H₂₃N₃O₁₀
MW: 393,35 g/mol
Melting Pt: 220…222 °C
Density: 1,558 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00004289
CAS Number: 67-43-6
EINECS: 200-652-8
UN: 3077
ADR: 9,III
Merck Index: 13,07202

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Specification Test Results

Solubility 4.8 g/l (25 °C)
Melting Point 220 - 222 °C decomposes
Molar Mass 393.34 g/mol
Bulk Density 580 kg/m3
Density 1.56 g/cm3
pH 2 - 3 (H2O, 20 °C) (saturated solution)

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