Reinecke salt

Reinecke salt Basic information
Product Name:Reinecke salt
Synonyms:AMMONIUM DIAMMINETETRATHIOCYANATOCHROMATE(III);AMMONIUM TETRARHODANATODIAMMINECHROMATE(III);AMMONIUM TETRATHIOCYANATODIAMMINECHROMATE(III);AMMONIUM TETRATHIO-CYANODIAMMONIUM CHROMATE;Chromate(1-),diamminetetrakis(thiocyanato-kN)-, ammonium (1:1), (OC-6-11)-;Chromium Ammonium Thiocyanate test solution(ChP);AMMONIUM TETRATHIOCYANODIAMMONOCHROMATE;AMMONIUM REINECKATE
CAS:13573-16-5
MF:C4H8CrN7S4
MW:334.39
EINECS:237-003-3
Product Categories:Inorganics;Classes of Metal Compounds;Cr (Chromium) Compounds;Transition Metal Compounds
Mol File:13573-16-5.mol
Reinecke salt Structure
Reinecke salt Chemical Properties
Melting point 268-272 °C (dec.)(lit.)
storage temp. 2-8°C
form Powder
color Red
Water Solubility soluble in hot water
Merck 14,8128
Exposure limitsOSHA: Ceiling 0.1 mg/m3
NIOSH: IDLH 15 mg/m3; IDLH 25 mg/m3; TWA 0.0002 mg/m3; TWA 0.5 mg/m3
Stability:Stable. Moisture sensitive. Incompatible with water.
InChIKeyZGLIQORZYPZFPW-UHFFFAOYSA-K
CAS DataBase Reference13573-16-5(CAS DataBase Reference)
EPA Substance Registry SystemChromate(1-), diamminetetrakis(thiocyanato-.kappa.N)-, ammonium, (OC-6-11)- (13573-16-5)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38-32
Safety Statements 36-36/37/39-26-22
WGK Germany 3
TSCA Yes
HazardClass 9
HS Code 28429019
MSDS Information
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Reinecke salt English
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Reinecke salt Usage And Synthesis
Chemical Propertiesdark red crystals or powder
UsesReinecke salt is used in preparation and characterization of in situ Carbon paste and screen-printed potentiometric sensors for determination of Econazole Nitrate, surface analysis using SEM and EDX.Dyes and metabolites.
UsesReinecke salt may be used as a precipitation reagent for the isolation of quaternary ammonium alkaloids (QAAs) in the dried powder of Rhizoma Corydalis. Quantitative analysis of these QAAs was conducted by MALDI-MS (Matrix-Assisted Laser Desorption Ionization - Mass Spectrometry). It may be used for the fabrication of bulk Meldola blue-zirconium phosphate-Reinecke salt screen-printed electrodes (bMBZrPRs-SPEs).
General DescriptionReinecke salt [ammonium tetrarhodanatodiamminechromate(III)] is an ammonium salt. It participates in the quantitative precipitation of histones as well as basic compounds present in an acid tissue extract by forming reineckate complexes.
Purification MethodsCrystallise it from water, between 30o and 0o, while working under artificial light. Solutions of reineckate salt (aqueous or alcoholic) decompose slowly at room temperature in the dark (~2 weeks) and more rapidly at higher temperatures or in diffuse sunlight. The solutions are blue in colour and liberate HCN (POISONOUS). Store it dry in the dark under a vacuum. [Dakin Org Synth Coll Vol II 555 1943.]
Reinecke salt Preparation Products And Raw materials
NICKEL(II) HYDROXIDE Tetramethylammonium hydroxide Ammonium thiocyanate Tetramethylammonium hydroxide pentahydrate COBALT THIOCYANATE Cobalt REINECKE SALT MONOHYDRATE,Reinecke Salt, Monohydrate, Reagent Reinecke salt AMMONIUM CHROMATE

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