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Potassium antimonyl tartrate trihydrate

99.0-103% (RT), purum p.a.

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Synonym(s):

Antimony potassium tartrate trihydrate, Tartar emetic

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250 g

Available to ship TODAY

$224.00
$168.00
1 kg

Estimated to ship onOctober 20, 2026

$704.00

About This Item

Empirical Formula (Hill Notation):
C8H4K2O12Sb2 · 3H2O
CAS Number:
Molecular Weight:
667.87
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
234-293-3
MDL number:
Assay:
99.0-103% (RT)

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Product Name

Potassium antimonyl tartrate trihydrate, purum p.a., 99.0-103% (RT)

grade

purum p.a.

Quality Segment

assay

99.0-103% (RT)

loss

≤2.7% loss on drying

mp

≥300 °C (lit.)

anion traces

chloride (Cl-): ≤100 mg/kg, sulfate (SO42-): ≤500 mg/kg

cation traces

Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, Na: ≤500 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

SMILES string

O.O.O.[K+].[K+].O=C1O[Sb-]23OC1C4O[Sb-]5(OC(C(O2)C(=O)O3)C(=O)O5)OC4=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

General description

Potassium antimonyl tartrate trihydrate is a trivalent antimony compound. It has been reported to be a leishmanicidal compound and exhibits more toxic action than pentavalent antimony (Pentostam) against Leishmania species. Three-dimensional X-ray and white radiation neutron diffraction methods have been reported to investigate the crystal structure of its optically active form (dipotassium di-μ-d-tartrato (4)-bis(antimonate(III)) trihydrate). Unit cell dimensions reported were: a = 11.192(2), b = 11.696(3), and c = 25.932(5)Å.

Application

Potassium antimonyl tartrate trihydrate may be used as an Sb(III)-containing drug to investigate its ability to induce cell death associated with DNA fragmentation in axenic amastigotes of Leishmania infantum.

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This Item
38337611126230057
description

purum p.a., 99.0-103% (RT)

description

ACS reagent, ≥99%

description

puriss., meets analytical specification of USP, 99.0-103.0%, powder

description

99.95% trace metals basis

assay

99.0-103% (RT)

assay

99.0-103.0%, ≥99%

assay

99.0-103.0%

assay

99.95% trace metals basis

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

grade

purum p.a.

grade

ACS reagent

grade

puriss.

grade

-

mp

≥300 °C (lit.)

mp

≥300 °C (lit.)

mp

≥300 °C (lit.)

mp

-

anion traces

chloride (Cl-): ≤100 mg/kg, sulfate (SO42-): ≤500 mg/kg

anion traces

-

anion traces

-

anion traces

-

cation traces

Ni: ≤50 mg/kg, Ca: ≤50 mg/kg, Cu: ≤50 mg/kg, Pb: ≤50 mg/kg, Cd: ≤50 mg/kg, Zn: ≤50 mg/kg, Co: ≤50 mg/kg, Na: ≤500 mg/kg, Fe: ≤50 mg/kg

cation traces

As: ≤0.015%

cation traces

As: ≤150 mg/kg, Pb: ≤20 mg/kg

cation traces

-


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Pictograms

Skull and crossbonesEnvironment

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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