Oxalic Acid 2-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO

Assay (Perm.): 99.5-102.5%

Code: 131041
CAS: 6153-56-6
Molecular Formula: (COOH)₂.2H₂O
Molar mass: 126.07 g/mol

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Packs sizes (3)

Code	packaging size	price per unit	quantity
Code & packaging		Price per piece
Code 131041.1210	packaging size 500 g	price per unit single 66,20€	quantity 56,27€x 6 units
Code 131041.1211	packaging size 1000 g	price per unit single 90,30€	quantity 76,76€x 6 units
Code 131041.0416	packaging size 25 kg	price per unit single 1186,90€	quantity

molecule for: Oxalic Acid 2-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO

Technical data

Melting Point:: 101 °C
Boiling Point:: 150 °C
Solubility:: water 102 g/l at 20 °C
Physical Description:: solid

Product Code:: 131041
Product Name:: Oxalic Acid 2-hydrate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO
Quality Name:: for analysis, ACS, ISO
Specifications:: Assay (Perm.): 99.5-102.5%
Identity: IR passes test

Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Darkened substances by H2SO4: passes test
Residue on ignition (as SO4): 0.01 %
Chloride (Cl): 0.0005%
Nitrogen compounds (as N): 0.001%
Sulfate (SO4): 0.005%
Heavy Metals (ICP-OES): 0.0005 %

Metals by ICP [in mg/Kg (ppm)]
Ag: 2
Al: 2
Au: 2
B: 2
Ba: 15
Be: 2
Bi: 5
Ca: 10
Cd: 2
Co: 2
Cr: 2
Cu: 5
Fe: 2
Ga: 2
Ge: 2
In: 2
K: 50
Mg: 10
Mn: 2
Mo: 2
Na: 50
Ni: 5
Pb: 5
Sb: 2
Si: 5
Sr: 2
Ti: 2
Tl: 2
V: 2
Zn: 2
Zr: 2