Antimony (III) acetate

Structural formula
General
Surname	Antimony (III) acetate
other names	Antimony triacetate Antimony acetate
Molecular formula	C 6 H 9 O 6 Sb
Brief description	colorless solid
External identifiers / databases
CAS number 6923-52-0 ECHA InfoCard 100.027.312 PubChem 23354 ChemSpider 21839 Wikidata Q3542739
properties
Molar mass	298.89 g mol −1
Physical state	firmly
density	1.22 g cm −3 (25 ° C)
Melting point	126-131 ° C
solubility	Decomposes in water soluble in acetic anhydride and tribromomethane practically insoluble in carbon tetrachloride and benzene
safety instructions
GHS labeling of hazardous substances Caution H and P phrases H: 302-332-411 P: 261-301 + 312 + 330
Toxicological data	4480 mg kg −1 ( LD 50 ,  rat ,  oral ) > 12,800 mg kg −1 ( LD 50 ,  rabbit ,  transdermal )
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Antimony (III) acetate is a chemical compound of antimony from the group of acetates with the constitutional formula Sb (CH ₃ COO) ₃

Extraction and presentation

Antimony (III) acetate can be obtained by reacting antimony (III) oxide with acetic anhydride or antimony (III) salts with acetic acid.

properties

Antimony (III) acetate is a colorless solid. It has a monoclinic crystal structure with the space group P 2 ₁ (space group no. 4) .

use

Antimony (III) acetate is used as a catalyst in the manufacture of synthetic fibers.

Individual evidence

1. ↑ ^{a b c d} Jane E. Macintyre: Dictionary of Inorganic Compounds, Supplement 4 . CRC Press, 1996, ISBN 978-0-412-75020-5 , pp. 27 ( limited preview in Google Book search).
2. ↑ ^{a b c d e f g} data sheet Antimony (III) acetate, 99.99% trace metals basis from Sigma-Aldrich , accessed on February 11, 2019 ( PDF ).
3. ↑ ^{a b c} data sheet Antimony (III) acetate, 97% from AlfaAesar, accessed on February 11, 2019 ( PDF )(JavaScript required) .
4. ↑ Dale L. Perry: Handbook of Inorganic Compounds . CRC Press, 2016, ISBN 978-1-4398-1462-8 , pp. 37 ( limited preview in Google Book search).
5. ↑ Michael Hall, D. Bryan Sowerby: An timony (III) acetate and thioacetate: spectra and crystal structures. In: Journal of the Chemical Society, Dalton Transactions. 1980, p. 1292, doi : 10.1039 / DT9800001292 .
6. ^ MD Lechner, Klaus Gehrke, Eckhard H. Nordmeier: Macromolecular Chemistry A textbook for chemists, physicists, materials scientists and process engineers . Springer-Verlag, 2014, ISBN 978-3-642-41769-6 , pp. 164 ( limited preview in Google Book search).