乙二酸钠

NaOOCCOONa

134.00

3631622

200-550-3

MFCD00012465

329752308

NB.24

Sodium oxalate is a water soluble inorganic salt mainly used for the standardization of permanganate solution during titration.

Sodium oxalate may be used as a dispersant and a coordination agent for the electrooxidation of formic acid using a palladium nanoparticle catalyst dispersed on the purified multi-walled carbon nanotubes (P-MWCNTs). In combination with sodium hydroxide, it may be used to mediate the preparation of Cu/ZrO₂ catalyst from copper nitrite and zirconium nitrate solution mixture via coprecipitation method.

200

ACS reagent

≥99.5%

powder

passes test

hot H₂SO₄, passes test (darkened)
≤0.005% insolubles

≤0.01% loss on drying

chloride (Cl^-): ≤0.002%
sulfate (SO₄^2-): ≤0.002%

Fe: ≤0.001%
K: ≤0.005%
NH₄⁺: ≤0.002%
heavy metals (as Pb): ≤0.002%

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

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

ZNCPFRVNHGOPAG-UHFFFAOYSA-L

100, 500 g in poly bottle

GHS07

Warning

H302 + H312

P280 - P301 + P312 + P330 - P302 + P352 + P312

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

11 - Combustible Solids

WGK 1