Sodium formate, for analysis, ExpertQ®, ACS, Reag. Ph Eur
- 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. 99 %
insoluble in water: max. 0,005 %
pH (5 %, H2O): 7,0 - 8,5: :
acidity (as HCOOH): max. 0,05 %
chlorides (Cl): max. 0,001 %
phosphates (as PO4): max. 0,001 %
sulfates (SO4): max. 0,001 %
calcium (Ca): max. 0,005 %
heavy metals (as Pb): max. 5 ppm
iron (Fe): max. 5 ppm
lead (Pb): max. 0,001 %
loss on drying (150 °C) : max. 0,5 %
| Reference | Volume | ||
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SO0326005P | x 5 kg |
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