Siarczan(VI) sodu, anhydrous 99.0-100.5% (dried basis), Puriss., meets analytical specification of BP, Ph. Eur., USP, Fluka™
Dostawca: Honeywell Chemicals
Synonim:
Disodium sulphate, Bisodium sulphate, Sulphuric acid disodium salt
13464-50KG
13464-2.5KG
13464-1KG
13464-6X1KG
13464-50KGEA
2670
PLN
13464-50KG
13464-2.5KG
13464-1KG
13464-6X1KG
Siarczan(VI) sodu, anhydrous 99.0-100.5% (dried basis), Puriss., meets analytical specification of BP, Ph. Eur., USP, Fluka™
Siarczan(VI) sodu
Formuła:
Na₂SO₄ MW: 142.04 g/mol Temp. Wrzenia: 1429 Temp. topnienia: 884 °C Gęstość: 2.68 g/cm³ (20 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00003504 Numer CAS: 7757-82-6 Numer WE (dawny EINECS): 231-820-9 Klasyfikacja Merck : 12,08829 |
|
Wyniki testów specyfikacyjnych
Assay (calculated to the dried substance) | 99.0 - 100.5 % |
Loss on drying (130°C) | Max. 0.5 % |
Free acid (as H₂SO₄) | Max. 0.05 % |
Free alkali (as NaOH) | Max. 0.04 % |
Arsenic (As) | Max. 0.0002 % |
Calcium (Ca) | Max. 0.005 % |
Iron (Fe) | Max. 0.005 % |
Magnesium (Mg) | Max. 0.005 % |
Zinc (Zn) | Max. 0.03 % |
Heavy metals (as Pb) | Max. 0.001 % |
Chloride (Cl) | Max. 0.02 % |
Appearance of the solution | complying |
Acidity or alkalinity | complying |
Residual solvents | complying |
Learn more

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