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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About This Item
Linear Formula:
Na2CO3
CAS Number:
Molecular Weight:
105.99
UNSPSC Code:
12352302
NACRES:
NA.21
PubChem Substance ID:
EC Number:
207-838-8
Beilstein/REAXYS Number:
4154566
MDL number:
Assay:
≥99.5%
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
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
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
Nicola Palomero-Gallagher et al.
The Journal of comparative neurology, 508(6), 906-926 (2008-04-12)
Anterior cingulate cortex (ACC) is involved in emotion, mood, and autonomic regulation. Although a subgenual part of ACC (sACC) may be vulnerable in depression and area 25 is cytologically unique, there are no assessments that contrast this region with pregenual
Franziska Kaplan et al.
Micron (Oxford, England : 1993), 44, 317-330 (2012-09-11)
The osmotic potential and effects of plasmolysis on photosynthetic oxygen evolution and chlorophyll fluorescence were studied in two Arctic Zygnema sp. (strain B, strain G) and two Antarctic Zygnema sp. (strain E, strain D). Antarctic strain D was newly characterized
Yukiyo Sato et al.
PloS one, 9(6), e99041-e99041 (2014-06-11)
The accumulation of RCY1 protein, which is encoded by RESISTANCE TO CMV(Y) (RCY1), a CC-NB-LRR class R-gene, is tightly correlated with the strength of the resistance to a yellow strain of Cucumber mosaic virus [CMV(Y)] in Arabidopsis thaliana. In order
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 900505-1KG | 04061833245231 |
| 900505-500G | 04061832588681 |
| 900505-5KG | 04061832588698 |