TRIS(ETHYLENEDIAMINE)CHROMIUM (III) CHLORIDE

Base Information

• Chemical Name: TRIS(ETHYLENEDIAMINE)CHROMIUM (III) CHLORIDE
• CAS No.: 16165-32-5
• Molecular Formula: C₆H₂₄CrN₆*3Cl*3H₂O
• Molecular Weight: 401.705
• Mol file: 16165-32-5.mol

Synonyms:Chromium(3+),tris(ethylenediamine)-, trichloride, hydrate (2:7) (8CI)

Chemical Property of TRIS(ETHYLENEDIAMINE)CHROMIUM (III) CHLORIDE

Chemical Property:

• Boiling Point: 119.7 ºC at 760 mmHg
• Flash Point: 33.9 ºC
• PSA: 165.35000
• Density: g/cm³
• LogP: 2.91740
• Water Solubility.: Insoluble in water.

Purity/Quality:

98%Min ^*data from raw suppliers

Tris(ethylenediamine)chromium(III) chloride hemiheptahydrate, min. 98% ^*data from reagent suppliers

Safty Information:

• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of TRIS(ETHYLENEDIAMINE)CHROMIUM (III) CHLORIDE

There total 10 articles about TRIS(ETHYLENEDIAMINE)CHROMIUM (III) CHLORIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

chromium(III) chloride (10025-73-7,16284-59-6) + ethylenediamine (107-15-3,85404-18-8) → tris(ethylenediamine)chromium(III) chloride * xH2O (16165-32-5)

Guidance literature:

In diethyl ether; treating CrCl3 (purified, dried) with soln. of ethylenediamine in abs. ether, slow distillation of solvent, dissolving product in weakly HCl-acidic H2O at 50-60 °C, addn. of alc. to filtered soln. and cooling with ice;; pptn., washing with aq. alc., alc. and ether, drying at 50 °C, recrystn. from H2O;;

Reference yield:

chromium(II) chloride tetrahydrate + ethylenediamine (107-15-3,85404-18-8) → tris(ethylenediamine)chromium(III) chloride * xH2O (16165-32-5)

Guidance literature:

With air; In water; treating aq. CrCl2*4H2O-soln. under N2 with HCl-acidic aq. ethylenediamine-soln., spontaneous oxidn.;;

DOI:10.1021/ja01299a047

Reference yield:

chromium(III) potassium sulfate + ethylene diamine hydrate (16889-59-1) + ammonium chloride → tris(ethylenediamine)chromium(III) chloride * xH2O (16165-32-5)

Guidance literature:

In not given; byproducts: {Cr4(OH)6(C2H8N2)6}(SO4)3; preparation from dehydrated KCr(SO4)2 and ethylenediamine hydrate at elevated temp., addn. of NH4Cl-soln.;;

DOI:10.1021/ja01242a032

upstream raw materials:

ethylenediamine

ethylene diamine hydrate

chromium(III) chloride

hydrogenchloride

Downstream raw materials:

dichlorobis(ethylenediamine)chromium(III) chloride

cis-[Cr(ethylenediamine)2Cl2]Cl