Rikkihappo 10%, AnalaR NORMAPUR® analyyttinen reagenssi

Toimittaja: VWR Chemicals
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9755.1000EA 69.9 EUR
9755.1000
Rikkihappo 10%, AnalaR NORMAPUR® analyyttinen reagenssi
Rikkihappo
Kaava: H₂SO₄
MW: 98,08 g/mol
Kiehumispiste: 101 °C (1013 hPa)
Tiheys: 1,066 g/cm³ (20 °C)
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00064589
CAS-numero: 7664-93-9
EINECS: 231-639-5
UN: 3264
ADR: 8,III
Merck Index: 13,09064

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Testitulosten erittely

Assay 10 - 11 %
Appearance Clear colourless liquid
Substances reducing KMnO4 (as SO2) Passes test
Heavy metals (as Pb) Max. 20 ppm
Cl (Chloride) Max. 50 ppm
NO3 (Nitrate) Max. 10 ppm
As (Arsenic) Max. 3 ppm
Fe (Iron) Max. 0.02 %
Pb (Lead) Max. 5 ppm
Se (Selenium) Max. 20 ppm

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