1.72577
Sodium hydrogen carbonate
for table water, FCC, E 500
Synonym(s):
Sodium bicarbonate
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About This Item
Linear Formula:
NaHCO3
CAS Number:
Molecular Weight:
84.01
UNSPSC Code:
12352302
EC Index Number:
205-633-8
E Number:
E500
MDL number:
Beilstein/REAXYS Number:
4153970
reg. compliance
FCC
Quality Level
form
powder
pH
8.6 (20 °C, 50 g/L in H2O)
pKa (25 °C)
(1) 6.37, (2) 10.25 (carbonic acid)
mp
270 °C (decomposition)
solubility
96 g/L
density
2.22 g/cm3 at 20 °C, 2.16 g/mL at 25 °C (lit.)
application(s)
pharma/biopharma processes
storage temp.
2-30°C
SMILES string
[Na+].OC([O-])=O
InChI
1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
InChI key
UIIMBOGNXHQVGW-UHFFFAOYSA-M
General description
We offer a range of high quality critical raw materials plus the documentation and expertise to help our customers meet stringent regulatory requirements. Our SAFC® portfolio of high-quality products withstands strict quality control procedures.
Application
Sodium hydrogen carbonate with a low bromide level can be used to remineralize desalinated sea water to produce table water.
Legal Information
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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