Sodium sulfite, anhydrous ≥98.0%, granular, AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
8064-04
MACR8064-20
8064-20
MACR8064-04
MACR8064-06
CAMK806420EA
311.21
CAD
MK806406
CAMK806420
MK806420
MK8064-04
CAMK8064-04
Sodium sulfite, anhydrous ≥98.0%, granular, AR® ACS, Macron Fine Chemicals™
Sodium sulphite
Formula:
Na₂SO₃ MW: 126.04 g/mol Melting Pt: > 500 °C Density: 2.63 g/cm³ (20 °C) |
MDL Number:
MFCD00003503 CAS Number: 7757-83-7 Merck Index: 13,08757 |
Specification Test Results
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (Na₂SO₃) | ≥98.0 % |
ACS - Chloride (Cl) | ≤0.02 % |
ACS - Free Acid | Passes Test |
ACS - Heavy Metals (as Pb) | ≤0.001 % |
ACS - Iron (Fe) | ≤0.001 % |
ACS - Titrable Free Base (meq/g) | ≤0.03 |
ACS - Insoluble Matter | ≤0.005 % |
Solubility | Passes Test |
Appearance (fine, white, free-flowing crystalline granules) |
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