Sodio formiato, EssentQ®

CAS: 141-53-7

Confezionamento	Codice	Disponibilità	Prezzo prodotto
x 500 g :: Plastic bottle	SO03240500	Disponibile	Acquista

- Synonyms: Formic acid sodium salt
- NaOOCH
- M = 68,01 g/mol
- CAS [141-53-7]
- EINECS-No.: 205-488-0
- Solub. in water: (20 ºC): 820 g/l
- Melting point: 255 ºC
- LD 50 (oral, rat): 11200 mg/kg
- GHS-signal word: Warning
- GHS-H sentences: H319
- GHS-P sentences: P280 - P264 - P305+P351+P338 - P337+P313
- Tariff number: 2915 12 00 00
- Applications: analytical chemistry, laboratory reagent, solvents, chromatography, precipitant for: noble metals, for extraction of phosphates in soil samples, synthesis of organic products.

SPECIFICATIONS
assay (iodometric): min. 98 %
insoluble in water: max. 0,025 %
pH (5 %, H2O): 7,0 - 8,5
acidity (as HCOOH): max. 0,1 %
chlorides (Cl): max. 0,005 %
phosphates (as PO4): max. 0,01 %
sulfates (SO4): max. 0,01 %
copper (Cu): max. 0,002 %
iron (Fe): max. 0,002 %
lead (Pb): max. 0,002 %
nickel (Ni): max. 0,002 %