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Merck
CN

28-2180

Sodium carbonate

SAJ first grade, ≥99.0%

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
Beilstein/REAXYS Number:
4154566
MDL number:
Assay:
≥99.0%
Grade:
SAJ first grade
Form:
solid
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InChI key

CDBYLPFSWZWCQE-UHFFFAOYSA-L

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

grade

SAJ first grade

assay

≥99.0%

form

solid

availability

available only in Japan

pH

12 (25 °C, 106 g/L)

mp

851 °C (lit.)

storage temp.

15-25°C

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Biochem/physiol Actions

Buffer component, may be used for the removal of peripheral membrane proteins.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

Regulatory Information

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