Dimetyloglioksym ExpertQ® do analizy, ACS – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Dimethylglyoxime, ExpertQ®, ACS
– Synonyms: 2,3-Butanedionedioxime, Diacetyldioxime
– C4H8N2O2
– M = 116,12 g/mol
– CAS [95-45-4]
– EINECS-No.: 202-420-1
– Solub. in water: (20 ºC): almost insoluble
– Melting point: 240 – 241 ºC
– ADR: 4.1 F1 II UN 1325
– IMDG: 4.1 II UN 1325
– IATA/ICAO: 4.1 II UN 1325
– GHS-signal word: Warning
– GHS-H sentences: H228
– GHS-P sentences: P264 – P270 – P330 – P301+P312 – P501a
– Tariff number: 2928 00 90 90
– Applications: analytical chemistry, synthesis of organic products, for spectrophotometric determinations, for determination of: nickel.
SPECIFICATIONS
assay (gravimetric): min. 98,0 %
identity (IR-spectrum): passes test
melting point: 238 – 242 °C
insoluble in C2H5OH : max. 0,02 %
residue on ignition: max. 0,05 %
suitability for precipitation of Ni : passes test
