A200374 | Sodium meta-Periodate (Reag. Ph. Eur.) ANALYTIC-ACS

CAS Number

7790-28-5

Formula

NaIO4

Weight

M: 213,89 EC: 232-197-6 NC: 2829 90 10 UN: 1479

IATA: 5.1/II PAX: 508 CAO: 511

Signal Word: Danger

3 H272

 

Specifications
Assay (Iodom.) a.d.s 99,8-100,3%
pH of 0,5% solution 4,5-5,5
MAX. IMPURITIES
Insoluble matter in H2O 0,005 %
Loss on drying at 110°C 0,05 %
Bromide, chlorate and chloride (as Cl) 0,02 %
Sulphate (SO4) 0,01 %
Iodide (I) 0,001 %
Ca 0,01 %
Mg 0,002 %
Mn 0,0003 %

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