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213314

Sigma-Aldrich

Antimony(III) ethoxide

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About This Item

Linear Formula:
Sb(OC2H5)3
CAS Number:
10433-06-4
Molecular Weight:
256.94
EC Number:
233-914-5
MDL number:
MFCD00015123
UNSPSC Code:
12352103
PubChem Substance ID:
24852680
NACRES:
NA.23

form

liquid

composition

Sb, 46.6-48.1% iodometric
Sb, 46.6-48.1% titration (by iodine)

reaction suitability

core: antimony
reagent type: catalyst

refractive index

n20/D 1.495 (lit.)

density

1.513 g/mL at 25 °C (lit.)

SMILES string

CCO[Sb](OCC)OCC

InChI

1S/3C2H5O.Sb/c3*1-2-3;/h3*2H2,1H3;/q3*-1;+3

InChI key

JGOJQVLHSPGMOC-UHFFFAOYSA-N

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Signal Word

Warning

Hazard Statements

H226,H302,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

140.0 °F - closed cup

Flash Point(C)

60 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ1604
MKCN8416
MKCM8553
MKCH4364
MKCF1982

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Jinchun Qiu et al.
The journal of physical chemistry. A, 120(46), 9257-9269 (2016-10-22)
Density functional theory calculations were used to design an anion receptor that utilizes antimony(III) secondary bonding interactions. Calculations were performed on promising motifs found in the chemical literature where two antimony sites were found in close proximity to a halide

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