Name: Potassium antimony(III)oxide 1 KG
Brand: SUPELCO
SKU: 1080921000
Price: 151.29 EUR

Analysis Note

Assay (iodometric): 99.0 - 103.0 %Identity: passes testAs (Arsenic): ≤ 0.015 %Pb (Lead): ≤ 0.002 %Loss on drying: ≤ 2.7 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

1 kg in Plastic bottle

assay	99.0-103.0% (iodometric)
bulk density	1250 kg/m³
cation traces	Pb: ≤0.002%, As: ≤0.015%
density	2.6 g/cm³ at 20 °C
form	solid
InChI key	WBTCZEPSIIFINA-UHFFFAOYSA-J
InChI	1S/2C4H4O6.2K.3H2O.2Sb/c25-1(3(7)8)2(6)4(9)10;;;;;;;/h21-2H,(H,7,8)(H,9,10);;;31H2;;/q2-2;2+1;;;;2+3/p-4
loss	≤ 2.7% loss on drying
pH	4.0 (20 °C, 50 g/L in H₂O)
product line	Emplura^®
Quality Level	200
solubility	83 g/L
storage temp.	15-25°C

This product has met the following criteria to qualify for the following awards:

Potassium antimony(III)oxide 1 KG

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