900505
Sodium carbonate
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99.5%
Synonym(s):
Calcined soda, Carbonic acid disodium salt, Soda ash
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All Photos(4)
About This Item
Linear Formula:
Na2CO3
CAS Number:
Molecular Weight:
105.99
Beilstein:
4154566
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21
grade:
anhydrous
form:
powder
grade
anhydrous
Quality Level
product line
ReagentPlus®
Redi-Dri™
Assay
≥99.5%
form
powder
quality
free-flowing
pH
12 (25 °C, 106 g/L)
pKa (25 °C)
(1) 6.37, (2) 10.25 (carbonic acid)
mp
851 °C (lit.)
application(s)
PFAS testing
SMILES string
O=C(O[Na])O[Na]
InChI
1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI key
CDBYLPFSWZWCQE-UHFFFAOYSA-L
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Biochem/physiol Actions
Buffer component, may be used for the removal of peripheral membrane proteins.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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