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Dithizon ≥98.0%, AnalaR NORMAPUR® analytical reagent

Dodavatel: VWR Chemicals
Varování

23570.106EA 894 CZK
23570.106
Dithizon ≥98.0%, AnalaR NORMAPUR® analytical reagent
Dithizon
Vzorec: C₆H₅NHNHCSN=NC₆H₅
MW: 256,33 g/mol
Bod varu: 406 °C (1013 hPa)
Bod tání: 168 °C
MDL Number: MFCD00003025
CAS číslo: 60-10-6
EINECS: 200-454-1
Merck Index: 13,03413

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Výsledky specifikačního testu

Assay ≥ 98.0 %
Appearance Purple to dark purple or black powder
Specific absorptivity 1% / 1cm (at 605 nm) min. 1522
Relative absorption (A 605nm/at 445nm; Chloroform) min. 2.5
Sulphated ash max. 0.2%
Heavy metals (as Pb) max. 0.001%

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