Nitroso-R-Salt AR 25 gr

SKU : O-5273.0025
CAS : 525-05-3
Formula : C10H5NNa2O8S2
Grade : Analytical Reagent
Main Applications :
  • Cobalt Detection: Used as a sensitive reagent for the spectrophotometric detection of cobalt. It can detect cobalt at extreme dilutions (often up to 1:1,000,000), yielding a colored complex.
  • Potassium Identification: It has historically been utilized as a precipitating reagent for identifying potassium ions.
  • Trace Metal Analysis: The reagent reacts with various transition metals to form colored complexes, which are useful in diverse colorimetric analytical assays (such as assessing specific pharmaceuticals or industrial samples).

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Nitroso-R-Salt AR (Analytical Reagent) is a highly purified analytical chemical (disodium 1-nitroso-2-naphthol-3,6-disulfonate) primarily used in quantitative chemistry as a sensitive colorimetric reagent. It is most famous for its ability to form a distinct, stable colored complex with cobalt ions, making it a staple in analytical and laboratory settings.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS.

 

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Tertutup sangat rapat. Kering.

Suhu penyimpanan : Rekomendasi suhu penyimpanan lihat pada label

b. Kelas penyimpanan

Kelas penyimpanan Jerman (TRGS 510): 11: Zat-zat padat yang mudah terbakar

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