Sodium sulfate, anhydrous ACS

Supplier: VWR

Synonyms: Sulphuric acid disodium saltBisodium sulphateSulfuric acid disodium saltBisodium sulfateDisodium sulphateDisodium sulfate

0836-500G 0836-1KG 0836-2.5KG
97062-434CS 811.14 USD
97062-434 97062-438 97062-436
Sodium sulfate, anhydrous ACS
Sodium sulphate
Formula: Na₂SO₄
MW: 142.04 g/mol
Boiling Pt: 1429 °C (1013 hPa)
Melting Pt: 888 °C
Density: 2.7 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003504
CAS Number: 7757-82-6
EINECS: 231-820-9
Merck Index: 12,08829
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Specification Test Results

Calcium 0.01%
Chloride = 0.001%
Heavy Metals (as Pb) = 0.0005%
Insolubles = 0.01%
Iron = 0.001%
Loss on Ignition = 0.5%
Magnesium = 0.005%
Nitrogen Compounds = 0.0005%
pH (5%, Water) @25°C 5.2 - 9.2
Phosphate = 0.001%
Potassium = 0.01%
Purity = 99%

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