| Identification | More | [Name]
Reinecke salt | [CAS]
13573-16-5 | [Synonyms]
AMMONIUM DIAMMINETETRATHIOCYANATOCHROMATE(III)
AMMONIUM REINECKATE
AMMONIUM TETRARHODANATODIAMMINECHROMATE(III)
AMMONIUM TETRATHIOCYANATODIAMMINECHROMATE(III)
AMMONIUM TETRATHIO-CYANODIAMMONIUM CHROMATE
AMMONIUM TETRATHIOCYANODIAMMONOCHROMATE
CHROMIUM AMMONIUM DIAMINOTETRATHIOCYANATE
REINECKE SALT
ammonium,(oc-6-11)-chromate(1-diamminetetrakis(thiocyanato-n)-
diamminetetrakis(thiocyanato-n)-,ammonium,(OC-6-11)-Chromate(1-)
reinecke
Reinecke’ssalt
ammonium diamminetetrakis(thiocyanato-N)chromate(1-)
Ammonium Reineke Salt
REINECKE SALT, 93+%, A.C.S. REAGENT
REINECKE SALT R. G.
AmmoniumReniecke
AMMONIUM DIAMMINETETRATHIOCYANATOCHROMATE(III) 3-HYDRATE
Reinecke salt, ACS reagent
REINECKE SALT REAGENT (ACS) | [EINECS(EC#)]
237-003-3 | [Molecular Formula]
C4H10CrN7S4 | [MDL Number]
MFCD00066638 | [Molecular Weight]
336.43 | [MOL File]
13573-16-5.mol |
| Chemical Properties | Back Directory | [Appearance]
dark red crystals or powder | [Melting point ]
268-272 °C (dec.)(lit.)
| [storage temp. ]
Refrigerator (+4°C) | [solubility ]
soluble in H2O, ethanol, acetone; insoluble in benzene | [form ]
Powder | [color ]
Red | [Stability:]
Stable. Moisture sensitive. Incompatible with water. | [Water Solubility ]
soluble in hot water | [Merck ]
14,8128 | [Exposure limits]
OSHA: Ceiling 0.1 mg/m3
NIOSH: IDLH 15 mg/m3; IDLH 25 mg/m3; TWA 0.0002 mg/m3; TWA 0.5 mg/m3 | [InChI]
InChI=1S/4CNS.Cr.H3N.2H2N/c4*2-1-3;;;;/h;;;;;1H3;2*1H2/q4*-1;+5;;2*-1/p+1 | [InChIKey]
ZGLIQORZYPZFPW-UHFFFAOYSA-K | [SMILES]
[Cr+3](N)(N)([N-]=C=S)([N-]=C=S)([N-]=C=S)[N-]=C=S.[NH4+] | [CAS DataBase Reference]
13573-16-5(CAS DataBase Reference) | [EPA Substance Registry System]
13573-16-5(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302+H312+H332 | [Precautionary statements ]
P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312 | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R32:Contact with acids liberates very toxic gas. | [Safety Statements ]
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S22:Do not breathe dust . | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
9 | [HS Code ]
28429019 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral |
| Hazard Information | Back Directory | [Chemical Properties]
dark red crystals or powder | [Uses]
Reinecke 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. | [General Description]
Reinecke 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. | [reaction suitability]
reagent type: catalyst
core: chromium | [Purification Methods]
Crystallise 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.] |
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