Tris(ethylenediamine)chromium(III) chloride hemiheptahydrate

Synonym: Trichlorotris(ethylenediamine)chromium(III) hydrate, Tris(ethylenediamine) chromium(III) trichloride 3.5-hydrate, Tris(1,2-ethanediamine-N,N')chromium(III) trichloride
CAS Number 16165-32-5 | MDL Number MFCD00150160

Tris(ethylenediamine)chromium(III) chloride hemiheptahydrate Chemical Structure

Product CodeCR5325
CAS Number16165-32-5
Assay (purity)98%
Purity methodby elemental analysis
Molecular weight356.67
Appearanceyellow powder or crystals
Molecular formulaC6H24CrN63Cl7/2H2O
Linear formulaCr(H2NCH2CH2NH2)3Cl3·3.5H2O

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Tris(ethylenediamine)chromium(III) chloride hemiheptahydrate contact us at

Safety information

Signal wordWARNING
Hazard statementsH315, H319, H335
Precautionary statementsP261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

If you don’t see the needed lot of Tris(ethylenediamine)chromium(III) chloride hemiheptahydrate below please contact customer support at

External identifiers for Trichlorotris(ethylenediamine)chromium(III) hydrate

Pubchem CID139175728
IUPAC Namechromium(3+);ethane-1,2-diamine;trichloride
InchI IdentifierInChI=1S/3C2H8N2.3ClH.Cr/c3*3-1-2-4;;;;/h3*1-4H2;3*1H;/q;;;;;;+3/p-3

Ereztech synthesizes and sells additional CR-compounds.

To purchase Tris(ethylenediamine)chromium(III) chloride hemiheptahydrate contact us at