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Sodium Sulfite, Anhydrous, ACS Grade

Supplier: VWR

0628-2.5KG 0628-1KG 0628-500G


Formula: Na₂SO₃
MW: 126.04 g/mol
Melting Pt: ? 500 °C
Density: 2,63 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003503
CAS Number: 7757-83-7
EINECS: 231-821-4
REACH: 01-2119537420-49
Merck Index: 13,08757
Specification Test Results
Chloride < 0.02%
Free Acid Test pass
Heavy Metals (as Pb) <= 0.001%
Insolubles <= 0.005%
Iron <= 0.001%
Purity >= 98%
Titrable Free Base <= 0.03 meq/g

 

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Size Packaging Supplier No. Catalog Number Unit List Price Quantity
500 g HDPE Bottle VWRV0628-500G 0628.500G Each Retrieving Restricted
1 kg HDPE Bottle VWRV0628-1KG 0628.1KG Each Retrieving Restricted
2.5 kg HDPE Bottle VWRV0628-2.5KG 0628.2.5KG Each Retrieving Restricted
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