E26290

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E26290

Aldrich

 

Ethylenediaminetetraacetic acid tetrasodium salt hydrate

98%

Synonym:Tetrasodium ethylenediaminetetraacetate hydrate
CAS Number:194491-31-1
Linear Formula:(NaO2CCH2)2NCH2CH2N(CH2CO2Na)2·xH2O
Molecular Weight:380.17 (anhydrous basis)
EC Number:200-573-9
MDL number:MFCD00150025
PubChem Substance ID:24894478

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Description

Packaging10 kg in fiber drum
 25, 500 g in poly btl
 3 kg in poly drum

Properties

assay98%
mp>300 °C(lit.)

Safety

Hazard CodesXi
Risk Statements36/37/38
Safety Statements26
WGK Germany2

References

MerckMerck 13,3544
BeilsteinBeil. 4,III,1188
FieserFieser 1,373 / Fieser 5,296
referenceCorp MSDS 1 (1), 1607:D / FT-IR 2 (1), 903:C / FT-IR 1 (1), 568:A / IR-Spectra (2), 304:A / IR-Spectra (3), 340:F / NMR-Reference 2 (1), 484:D / RegBook 1 (1), 649:A / Sigma FT-IR 1 (2), 550:A / Structure Index 1, 94:C:9