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W700433

Sigma-Aldrich

Sodium bicarbonate

≥99%, FG

Synonym(s):

Sodium hydrogenate carbonate

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1 G
RM 2,053.20

About This Item

Linear Formula:
NaHCO3
CAS Number:
144-55-8
Molecular Weight:
84.01
Beilstein:
4153970
MDL number:
MFCD00003528
UNSPSC Code:
12352302
E Number:
E 500(ii)
NACRES:
NA.21
Grade:
FG
Halal
Kosher
Food allergen:
no known allergens

RM 2,053.20

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grade

FG
Halal
Kosher

Quality Level

400

reg. compliance

EU Regulation 1333/2008 & 178/2002
FDA 21 CFR 117

Assay

≥99%

pKa (25 °C)

(1) 6.37, (2) 10.25 (carbonic acid)

density

2.16 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

odorless

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Other Notes

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
SHBN5728

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H Minami et al.
Fresenius' journal of analytical chemistry, 370(7), 855-859 (2001-09-25)
A direct method for determination of silicon in powdered high-purity aluminium oxide samples, by slurry sampling with in situ fusion graphite-furnace atomic-absorption spectrometry (GF-AAS), has been established. A slurry sample was prepared by 10-min ultrasonication of a powdered sample in

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