Fosforan trisodowy, dodekahydart, ExpertQ® do analizy, ACS – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
tri-Sodium phosphate dodecahydrate, Expe
– Synonyms: Trisodium phosphate, Sodium phosphate tribasic
– Na3PO4·12H2O
– M = 380,12 g/mol
– CAS [10101-89-0]
– EINECS-No.: 231-509-8
– Solub. in water: (20 ºC): 285 g/l
– Melting point: 75 ºC
– LD 50 (oral, rat): 7400 mg/kg
– GHS-signal word: Warning
– GHS-H sentences: H315 – H319
– GHS-P sentences: P280 – P305+P351+P338 – P321 – P362 – P332+P313 – P337+P313
– Tariff number: 2835 23 00 00
– Applications: analytical chemistry, laboratory reagent, detergent, disinfectant.
SPECIFICATIONS
assay (acidimetric): 98,0 – 102,0 %
identity (IR-spectrum): passes test
insoluble in water: max. 0,01 %
free alkali (as NaOH): max. 2,5 %
chlorides (Cl): max. 0,0005 %
fluorides (F): max. 0,0005 %
sulfates (SO4): max. 0,005 %
heavy metals (as Pb): max. 0,001 %
iron (Fe): max. 0,001 %
