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Merck

O0136

Sodium oxalate

BioXtra

Synonym(s):

Ethanedioic acid sodium salt, Oxalic acid disodium salt

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About This Item

Linear Formula:
NaOOCCOONa
CAS Number:
Molecular Weight:
134.00
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-550-3
Beilstein/REAXYS Number:
3631622
MDL number:
eCl@ss:
39021701
Assay:
≥99.0% (titration)
Form:
powder
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product line

BioXtra

Quality Segment

assay

≥99.0% (titration)

form

powder

impurities

≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter

anion traces

chloride (Cl-): ≤0.002%, sulfate (SO42-): ≤0.002%

cation traces

Al: ≤0.0005%, Ca: ≤0.001%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.002%, Pb: ≤0.001%, Zn: ≤0.0005%

SMILES string

[Na+].[Na+].[O-]C(=O)C([O-])=O

InChI

1S/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2

InChI key

ZNCPFRVNHGOPAG-UHFFFAOYSA-L



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pictograms

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signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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