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Thermo Scientific Chemicals
5-(4-Dimethylaminobenzylidene)rhodanine 98%
CAS: 536-17-4 | C12H12N2OS2 | 264.361 g/mol
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化學識別
CAS536-17-4
IUPAC Name(5Z)-5-{[4-(dimethylamino)phenyl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one
Molecular FormulaC12H12N2OS2
InChI KeyJJRVRELEASDUMY-YFHOEESVSA-N
SMILESCN(C)C1=CC=C(C=C2/SC(=S)NC2=O)C=C1
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規格
規格表
規格表Appearance (Color)Red and/or dark red
Assay (Non-aqueous acid-base Titration)≥97.5 to ≤102.5%
Identification (FTIR)Conforms
FormPowder and/or crystals
Applied for the detection of Ag, Au, Cu, Hg, Pd, Pt, alkaloids, antipyrin, indican, sulfonamide, urobilinogen. Reagent for the determination of silver, palladium, mercury and gold. Also used in the photometric determination of auto radiograms.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Applied for the detection of Ag, Au, Cu, Hg, Pd, Pt, alkaloids, antipyrin, indican, sulfonamide, urobilinogen. Reagent for the determination of silver, palladium, mercury and gold. Also used in the photometric determination of auto radiograms.
Solubility
Insoluble in water, 993.7(mg/L) at 25°C
Notes
Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.
Applied for the detection of Ag, Au, Cu, Hg, Pd, Pt, alkaloids, antipyrin, indican, sulfonamide, urobilinogen. Reagent for the determination of silver, palladium, mercury and gold. Also used in the photometric determination of auto radiograms.
Solubility
Insoluble in water, 993.7(mg/L) at 25°C
Notes
Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.
RUO – Research Use Only
General References:
- J W Ludlow.; J A Guikema.; R A Consigli. Use of 5-(4-dimethylaminobenzylidene)rhodanine in quantitating silver grains eluted from autoradiograms of biological material.Anal Biochem.1986,154(1), 104-109.
- P Emanuele.; Z D Goodman. A simple and rapid stain for copper in liver tissue.Ann Diagn Pathol. 1988,2,(2), 125-126.
- Reagent for detection of Ag, Hg, Cu, Au, Pt and Pd ions.