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T54607

Sigma-Aldrich

1,3,5-Trichlorobenzene

99%

Synonym(s):

Symmetrical trichlorobenzene, s-Trichlorobenzene

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About This Item

Empirical Formula (Hill Notation):
C6H3Cl3
CAS Number:
108-70-3
Molecular Weight:
181.45
Beilstein:
1635233
EC Number:
203-608-6
MDL number:
MFCD00000585
UNSPSC Code:
12352100
PubChem Substance ID:
24900283
NACRES:
NA.22

Quality Level

100

Assay

99%

form

powder or crystals

bp

208 °C (lit.)

mp

56-60 °C (lit.)

SMILES string

Clc1cc(Cl)cc(Cl)c1

InChI

1S/C6H3Cl3/c7-4-1-5(8)3-6(9)2-4/h1-3H

InChI key

XKEFYDZQGKAQCN-UHFFFAOYSA-N

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Application

1,3,5-Trichlorobenzene can be used to synthesize:
  • Bis(3,5-dichloro-4-pyridyl)(2,4,6-trichlorophenyl)methyl radical, a stable, photoluminescent organic radical.
  • Solution-processable graphene quantum dots as light absorbers for photovoltaics.
  • π-conjugated polydentate ligand, hexakis(2-pyridyl)dipyrazinoquinoxaline (HPDQ) as a highly selective on/off fluorescence sensor for cadmium (II) ions.
  • Two-dimensional chlorine-substituted graphdiyne (Cl-GDY) as an electrode material for lithium-ion batteries.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 - H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

224.6 °F - closed cup

Flash Point(C)

107 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A highly selective on/off fluorescence sensor for cadmium (II).
Zhao Q, et al.
Inorganic Chemistry, 50(20), 10041-10046 (2011)
A luminescent organic radical with two pyridyl groups: high photostability and dual stimuli-responsive properties, with theoretical analyses of photophysical processes.
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Yan X, et al.
Nano Letters, 10(5), 1869-1873 (2010)
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Wang N, et al.
Angewandte Chemie (International Edition in English), 56(36), 10740-10745 (2017)
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Rapid communications in mass spectrometry : RCM, 31(13), 1095-1102 (2017-04-05)
The conventional high-temperature conversion (HTC) approach towards hydrogen compound-specific isotope analysis (CSIA) of halogen-bearing (F, Cl, Br, I) organics suffers from incomplete H The performance of the modified gas chromatography/chromium-based high-temperature conversion (GC-Cr/HTC) system was monitored and optimized using an
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