Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

311375

Sigma-Aldrich

Antimony(III) chloride

ACS reagent, ≥99.0%

Synonym(s):

Antimony trichloride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
SbCl3
CAS Number:
10025-91-9
Molecular Weight:
228.12
EC Number:
233-047-2
MDL number:
MFCD00011212
UNSPSC Code:
12352302
eCl@ss:
38080204
PubChem Substance ID:
329753663
NACRES:
NB.24
Assay:
≥99.0%
grade:
ACS reagent
form:
powder, crystals or chunks
Pricing and availability is not currently available.

grade

ACS reagent

Quality Level

200

vapor density

7.9 (vs air)

vapor pressure

1 mmHg ( 49 °C)

Assay

≥99.0%

form

powder, crystals or chunks

reaction suitability

reagent type: catalyst
core: antimony

impurities

≤0.05% insol. CHCl3

mp

73.4 °C (lit.)

anion traces

sulfate (SO42-): ≤0.005%

cation traces

As: ≤0.02%
Ca: ≤0.005%
Cu: ≤0.001%
Fe: ≤0.002%
K: ≤0.01%
Na: ≤0.02%
Pb: ≤0.005%

SMILES string

Cl[Sb](Cl)Cl

InChI

1S/3ClH.Sb/h3*1H;/q;;;+3/p-3

InChI key

FAPDDOBMIUGHIN-UHFFFAOYSA-K

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Antimony(III) chloride (SbCl3) is a Lewis acid catalyst that is used in various organic reactions such as polymerization, Friedel-Crafts acylations, reductions with NaBH4, ring opening of epoxides, cleavage of trityl ethers, Biginelli and chlorination reactions. It is also used as a precursor to synthesize other antimony salts.

Pictograms

CorrosionEnvironment
GHS05,GHS09

Signal Word

Danger

Hazard Statements

H314,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM2540
BCCK0356
BCCG6057
BCCC3614
BCBW9754

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Synthesis, structural characterization and cytotoxicity of the antimony (III) chloride complex with N, N-dicyclohexyldithiooxamide.
Ozturk II, et al.
Polyhedron, 52, 1403-1410 (2013)
Antimony (III) chloride-catalyzed ring opening of epoxides with anilines.
Singh MC and Peddinti RK.
Tetrahedron Letters, 48(41), 7354-7357 (2007)
Nucleic acid related compounds. 79. Efficient conversions of thioethers to. alpha.-fluoro thioethers with DAST or DAST/antimony (III) chloride.
Robins MJ and Wnuk SF.
The Journal of Organic Chemistry, 58(15), 3800-3800 (1993)
Antimony (III) chloride-catalysed Biginelli reaction: a versatile method for the synthesis of dihydropyrimidinones through a different reaction mechanism
Cepanec I, et al.
Tetrahedron, 63(48), 11822-11827 (2007)
The response of different photometers to the color produced by vitamin A and carotene with antimony trichloride.
M J CALDWELL et al.
Transactions of the Kansas Academy of Science. Kansas Academy of Science, 49(2), 197-204 (1946-09-01)
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service