Sodio acetato anidro, per analisi, ExpertQ®, ACS, Reag. Ph Eur
- Synonyms: Acetic acid sodium salt anhydrous
- CH3COONa
- M = 82,03 g/mol
- CAS [127-09-3]
- EINECS-No.: 204-823-8
- Solub. in water: (20 ºC): 365 g/l
- Melting point: 324 ºC (decomposes)
- Boiling point: > 400 ºC (decomposes)
- Flash pt. > 250 ºC
- Ignition temp.: 607 ºC
- LD 50 (oral, rat): 3530 mg/kg
- Tariff number: 2915 29 00 90
- Applications: in food industry, analytical chemistry, synthesis of organic products, photography.
SPECIFICATIONS
assay (titration with HClO4): min. 99,0 %
identity: passes test
appearance of solution (10 %, H2O): passes test
insoluble in water: max. 0,01 %
pH (5 %, H2O): 7,0 - 9,2
chlorides (Cl): max. 0,002 %
phosphates (as PO4): max. 0,001 %
sulfates (SO4): max. 0,003 %
aluminium (Al): max. 0,001 %
calcium (Ca): max. 0,005 %
copper (Cu): max. 3 ppm
heavy metals (as Pb): max. 0,001 %
iron (Fe): max. 0,001 %
magnesium (Mg): max. 0,002 %
potassium (K): max. 0,05 %
loss on drying (120 °C) : max. 1,0 %
Seguici:
Via Massimo D’Azeglio 20- 26900 LODI (LO)
T +39 02 9823 0679customerservice@scharlab.it