901916
Sodium sulfite
anhydrous, Redi-Dri™, reagent grade, ≥98%
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About This Item
Linear Formula:
Na2SO3
CAS Number:
Molecular Weight:
126.04
UNSPSC Code:
12352302
NACRES:
NA.21
MDL number:
Assay:
≥98%
Grade:
anhydrous
reagent grade
reagent grade
Form:
powder or crystals
Product Name
Sodium sulfite, anhydrous, Redi-Dri™, reagent grade, ≥98%
InChI
1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
SMILES string
[Na+].[Na+].[O-]S([O-])=O
InChI key
GEHJYWRUCIMESM-UHFFFAOYSA-L
grade
anhydrous
reagent grade
agency
suitable for SM 5210
product line
Redi-Dri™
assay
≥98%
form
powder or crystals
pH
9-10.5 (25 °C, 126 g/L)
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Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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