32313
Potassium oxalate monohydrate
puriss. p.a., ACS reagent, 99.5-101.0%
Synonym(s):
Ethanedioic acid, Oxalic acid potassium salt
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About This Item
grade
ACS reagent, puriss. p.a.
assay
99.5-101.0%
impurities
≤0.001% heavy metals (as Pb), ≤0.001% total nitrogen (N)
pH
7.0-8.5 (20 °C, 5%)
anion traces
chloride (Cl-): ≤10 mg/kg, phosphate (PO43-): ≤10 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
Fe: ≤10 mg/kg, Na: ≤200 mg/kg
suitability
passes test for reaction against H2SO4
SMILES string
O.[K+].[K+].[O-]C(=O)C([O-])=O
InChI
1S/C2H2O4.2K.H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);;;1H2/q;2*+1;/p-2
InChI key
QCPTVXCMROGZOL-UHFFFAOYSA-L
General description
Application
Other Notes
A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Gloves
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