trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate

grade

ACS reagent
for complexometry

Quality Level

200

Assay

97.5-100.5%
98%

form

powder

ign. residue

≤0.2%

mp

213-216 °C (lit.)

cation traces

Fe: ≤0.005%
heavy metals (as Pb): ≤0.001%

SMILES string

[H]O[H].OC(=O)CN(CC(O)=O)[C@@H]1CCCC[C@H]1N(CC(O)=O)CC(O)=O

InChI

1S/C14H22N2O8.H2O/c17-11(18)5-15(6-12(19)20)9-3-1-2-4-10(9)16(7-13(21)22)8-14(23)24;/h9-10H,1-8H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24);1H2/t9-,10-;/m1./s1

InChI key

VASZYFIKPKYGNC-DHTOPLTISA-N