Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Alfa Aesar™ trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate, 98%

Click to view available options
Quantity:
25g
100g
125572-95-4
C14H24N2O9
364.351
MFCD00149243
VASZYFIKPKYGNC-DHTOPLTISA-N
2,2',2,2'-trans-cyclohexane-1,2-diylbis azanetriyl tetraacetic acid hydrate,dcyta,trans-1,2-diaminocyclohexane-n,n,n',n'-tetraacetic acid monohydrate,1,2-cyclohexanedinitrilotetraacetic acid,2,2',2,2'-1r,2r-rel-cyclohexane-1,2-diylbis azanetriyl tetraacetic acid hydrate,trans-1,2-cyclohexanediaminetetraacetic acid monohydrate,cdta monohydrate,ctda monohydrate,chel-cd,chel r-cd
2723844
2-[[(1R,2R)-2-[bis(carboxymethyl)amino]cyclohexyl]-(carboxymethyl)amino]acetic acid;hydrate
C1CCC(C(C1)N(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.O
125572-95-4
C14H24N2O9
364.351
MFCD00149243
VASZYFIKPKYGNC-DHTOPLTISA-N
2,2',2,2'-trans-cyclohexane-1,2-diylbis azanetriyl tetraacetic acid hydrate,dcyta,trans-1,2-diaminocyclohexane-n,n,n',n'-tetraacetic acid monohydrate,1,2-cyclohexanedinitrilotetraacetic acid,2,2',2,2'-1r,2r-rel-cyclohexane-1,2-diylbis azanetriyl tetraacetic acid hydrate,trans-1,2-cyclohexanediaminetetraacetic acid monohydrate,cdta monohydrate,ctda monohydrate,chel-cd,chel r-cd
2723844
2-[[(1R,2R)-2-[bis(carboxymethyl)amino]cyclohexyl]-(carboxymethyl)amino]acetic acid;hydrate
C1CCC(C(C1)N(CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O.O
Applications
trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate is an analytical reagent and a complexating agent for sodium. It acts as a ligand to prepare lanthanide shift reagents. It is involved in the separation and determination of iron(III)-dimethyldithiocarbamate, manganese(II)-ethylenebisdithiocarbamate and zinc(II)-ethylenebisdithiocarbamate by sensitive capillary electrophoretic ultraviolet method.

Solubility
Slightly soluble in water. Soluble in 1N sodium hydroxide and alkali solutions. Insoluble in most common organic solvents.

Notes
Incompatible with strong oxidizing agents.
Melting Point ~220°C (decomposition)
Quantity 25g
Beilstein 2226756
Formula Weight 364.35 (346.34 Anhydrous)
Percent Purity 98%
Chemical Name or Material trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA