Oxalic acid, 1 X 250 g (75688-250G)

MilliporeSigma® (Sigma-Aldrich)

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75688-250G

$112.64

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Oxalic acid is a dicarboxylic acid. It reacts with aqueous iron(II) salt solutions to afford iron(III) oxalate. Oxalic acid may be used in the preparation of the following: •ammonium oxalate •calcium oxalate •chlorine dioxide (ClO₂) •potassium hydrogenoxalate

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SDS

grade	puriss. p.a.
cation traces	Cr: ≤5 mg/kg
grade	anhydrous
cation traces	Pb: ≤5 mg/kg
cation traces	Zn: ≤5 mg/kg
functional group	carboxylic acid
vapor pressure	<0.01 mmHg ( 20 °C)
cation traces	Fe: ≤35 mg/kg
form	crystals
CAS_NO	144-62-7
InChI	1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
impurities	≤0.001% total nitrogen (N)
anion traces	chloride (Cl-): ≤50 mg/kg
cation traces	Mn: ≤5 mg/kg
impurities	≤1% water
assay	≥99.0% (RT)
SMILES string	OC(=O)C(O)=O
ign. residue	≤0.01% (as SO4)
Gene Information	human ... SRC(6714)
cation traces	Ca: ≤10 mg/kg
cation traces	Co: ≤5 mg/kg
cation traces	Ni: ≤5 mg/kg
anion traces	sulfate (SO42-): ≤350 mg/kg
cation traces	K: ≤50 mg/kg
Quality Level	200
cation traces	Cu: ≤5 mg/kg
cation traces	Na: ≤50 mg/kg
mp	189.5 °C (dec.) (lit.)
cation traces	Cd: ≤5 mg/kg
cation traces	Mg: ≤5 mg/kg
InChI key	MUBZPKHOEPUJKR-UHFFFAOYSA-N
vapor density	4.4 (vs air)

Oxalic acid, 1 X 250 g (75688-250G)

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Oxalic acid, 1 X 250 g (75688-250G)

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