Nadjodan sodowy ExpertQ® do analizy ACS,Reag. Ph Eur – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sodium metaperiodate, ExpertQ®, ACS, Rea
– Synonyms: Sodium periodate
– NaIO4
– M = 213,89 g/mol
– CAS [7790-28-5]
– EINECS-No.: 232-197-6
– Solub. in water: (20 ºC): 91 g/l
– Melting point: 300 ºC (decomposes)
– ADR: 5.1 O2 I UN 1479
– IMDG: 5.1 I UN 1479
– IATA/ICAO: 5.1 I UN 1479
– GHS-signal word: Danger
– GHS-H sentences: H271
– GHS-P sentences: P221 – P283 – P210 – P306+P360 – P371+P380+P375 – P501a
– Tariff number: 2829 90 80 00
– Applications: analytical chemistry, laboratory reagent, synthesis of organic products, for laboratory glassware cleaning.
– Appearance: White to almost white crystals
SPECIFICATIONS
assay (iodometric, on dried sample): 99,8 – 100,3 %
identity: passes test
pH (5 %, H2O): 4,0 – 4,5
other halogens (as Cl): max. 0,01 %
sulfates (SO4): max. 0,005 %
manganese (Mn): max. 1 ppm
