Svovlsyre ≥95%, AnalaR NORMAPUR® analyse reagens, til analyse for spor af cadmium, kviksølv og bly

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

Samlet vurdering
Gennemsntilig vurdering

Farlig

20704.320EA 973 DKK
20704.320 20704.292
Svovlsyre ≥95%, AnalaR NORMAPUR® analyse reagens, til analyse for spor af cadmium, kviksølv og bly
Svovlsyre
Formel: H₂SO₄
Molekylvægt: 98,08 g/mol
Kogepunkt: 330 °C (1013 hPa)
Smeltepunkt: 10,38 °C
Massefylde: 1,84 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00064589
CAS-nummer: 7664-93-9
EINECS: 231-639-5
UN nummer: 1830
ADR: 8,II
REACH: 01-2119458838-20
Merck Index: 14,08974

Bestil nu

Specifikationer Testresultater

Assay Min. 95.0 %
Colouration Max. 10 APHA
Ignition residue Max. 5 ppm
Substances reducing KMnO4 (as SO2) Max. 5 ppm
Cl (Chloride) Max. 0.2 ppm
NH4 (Ammonium) Max. 2 ppm
NO3 + NO2 (as NO3) Max. 0.1 ppm
As (Arsenic) Max. 0.01 ppm
Cd (Cadmium) Max. 0.005 ppm
Cu (Copper) Max. 0.05 ppm
Fe (Iron) Max. 0.2 ppm
Hg (Mercury) Max. 0.005 ppm
Ni (Nickel) Max. 0.05 ppm
Pb (Lead) Max. 0.005 ppm
Zn (Zinc) Max. 0.05 ppm

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Læs mere About VWR