Natriumvätekarbonat 99.0-101.0% Ph. Eur.

Leverantör: VWR Chemicals

Synonyms: Sodium bicarbonate

27775.293EA 580 SEK
27775.293 27775.362 27775.464
Natriumvätekarbonat 99.0-101.0% Ph. Eur.
Natriumvätekarbonat
Formel: NaHCO₃
MW: 84,01 g/mol
Smältpunkt: 270 °C
Densitet: 2,159 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00003528
CAS nummer: 144-55-8
EINECS: 205-633-8
Merck Index: 13,08655
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Specifikation testresultat

Assay 99.0 - 101.0 %
Appearance: .
White or almost white crystalline powder Passes test
Identification A Passes test
Identification B Passes test
Identification (Na) Passes test
Appearance of solution Passes test
CO3 (Carbonate) Passes test
Cl (Chloride) ≤ 150 ppm
SO4 (Sulphate) ≤ 150 ppm
NH4 (Ammonium) ≤ 20 ppm
Ca (Calcium) ≤ 100 ppm
Fe (Iron) ≤ 20 ppm
Heavy metals (as Pb) ≤ 10 ppm
Residual solvents Unlikely by manuf.process
As (Arsenic) ≤ 2 ppm
Cd (Cadmium) ≤ 1 ppm
Co (Cobalt) ≤ 1 ppm
Hg (Mercury) ≤ 2 ppm
Ni (Nickel) ≤ 1 ppm
Pb (Lead) ≤ 3 ppm
V (Vanadium) ≤ 1 ppm
Conforms to Ph.Eur. Passes test
Original manufacturer code R or B

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