Fosforan trisodowy, dodekahydart, EssentQ® ekstra czysty – SCHARLAU
Additional information
| Wielkość opakowania | |
|---|---|
| Nr katalogowy | |
| Producent: | |
| CAS: |
POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
tri-Sodium phosphate dodecahydrate, Esse
– 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): 97 – 102 %
insoluble in water: max. 0,01 %
pH (1%, H2O): 11,8 – 12,2
fluorides (F): max. 0,001 %
arsenic (As): max. 0,0001 %
cadmium (Cd) : max. 0,0001 %
heavy metals (as Pb): max. 0,001 %
lead (Pb) : max. 0,0001 %
mercury (Hg) : max. 0,0001 %
loss on ignition (800 °C): 45 – 55 %
