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Safety Information

01-6010

Sigma-Aldrich

Potassium antimonyl tartrate trihydrate

JIS special grade, ≥99.5%

Synonym(s):

Antimony potassium tartrate trihydrate, Tartar emetic

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About This Item

Empirical Formula (Hill Notation):
C8H4K2O12Sb2 · 3H2O
CAS Number:
28300-74-5
Molecular Weight:
667.87
EC Number:
234-293-3
MDL number:
MFCD00167056
UNSPSC Code:
12352103
PubChem Substance ID:
329747331

grade

JIS special grade

Assay

≥99.5%

form

powder

availability

available only in Japan

pH

4 (20 °C)

mp

≥300 °C (lit.)

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

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Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301,H315,H317,H332,H411

Hazard Classifications

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

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
U2479
U1367
U2275
U5238
U3129

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Asim F Tarabar et al.
Veterinary and human toxicology, 46(6), 331-333 (2004-12-14)
Antimony is a poisonous element with toxic properties that mimic those of arsenic. Numerous reports describe gastrointestinal complications of vomiting, diarrhea and stomatitis associated with antimony exposure. However, antimony toxicity from the use of tartar emetic as a treatment for
Avijit Sarkar et al.
Cytometry. Part A : the journal of the International Society for Analytical Cytology, 79(1), 35-45 (2010-12-25)
Nitric oxide (NO) has been demonstrated to be a principal effector molecule responsible for mediating intracellular killing of Leishmania parasites, the causative organism of leishmaniasis. As measurement of intracellular NO remains a challenge to biologists, we have developed a flow
Sentaro Takahashi et al.
Toxicology, 180(3), 249-256 (2002-10-24)
DNA double strand breaks (DSBs), induced by gamma-irradiation in Chinese hamster ovary cells, were used to examine whether antimony compounds affect the repair of DNA damage. The cells were first incubated with antimony trichloride or antimony potassium tartrate (both Sb(III))
Christian Brochu et al.
Cell stress & chaperones, 9(3), 294-303 (2004-11-17)
Antimony-containing drugs are still the drugs of choice in the treatment of infections caused by the parasite Leishmania. Resistance to antimony is now common in some parts of the world, and several mechanisms of resistance have been described. By transfecting
Daniel B Liarte et al.
Parasitology research, 107(1), 205-212 (2010-04-08)
In the present study, we selected in vitro populations of Leishmania Viannia guyanensis, L.V. braziliensis, L. Leishmania amazonensis and L.L. infantum chagasi that were resistant to potassium antimony tartrate (SbIII). The resistance index of these populations varied from 4- to
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