Sodium Sulfite Anhydrous AR 2.5Kg JT Baker
so4t8064-06-2.5Kg

 

Formula: Na2SO3
MW: 142.04 g/mol
Melting Pt: > 500 °C
Density: 2.7 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003503
CAS Number: 7757-83-7
EINECS: 231-821-4
UN: 0000
REACH: 01-2119537420-49
Merck Index: 12,08831

 

 

 

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 AcidPasses 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%
SolubilityPasses Test
Appearance (Fine, White, Free-Flowing Crystalline Granules)

Unit Qty: ea

Availability: 8 in stock