1.08092
Potassium antimony(III) oxide tartrate trihydrate
EMPLURA®
Synonym(s):
Potassium antimony(III) oxide tartrate trihydrate, Antimony potassium tartrate, Potassium antimony tartrate, Tartar emetic
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About This Item
Quality Level
product line
EMPLURA®
assay
99.0-103.0% (iodometric)
form
solid
loss
≤ 2.7% loss on drying
pH
4.0 (20 °C, 50 g/L in H2O)
solubility
83 g/L
density
2.6 g/cm3 at 20 °C
bulk density
1250 kg/m3
cation traces
As: ≤0.015%, Pb: ≤0.002%
storage temp.
15-25°C
SMILES string
[Sb]21OC(C(O[Sb]3OC(C(O2)C(=O)[O-])C(=O)O3)C(=O)[O-])C(=O)O1.[K+].[K+].O.O.O
InChI
1S/2C4H4O6.2K.3H2O.2Sb/c2*5-1(3(7)8)2(6)4(9)10;;;;;;;/h2*1-2H,(H,7,8)(H,9,10);;;3*1H2;;/q2*-2;2*+1;;;;2*+3/p-4
InChI key
WBTCZEPSIIFINA-UHFFFAOYSA-J
Analysis Note
Identity: passes test
As (Arsenic): ≤ 0.015 %
Pb (Lead): ≤ 0.002 %
Loss on drying: ≤ 2.7 %
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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