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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
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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.[1]
  • Solution-processable graphene quantum dots as light absorbers for photovoltaics.[2]
  • π-conjugated polydentate ligand, hexakis(2-pyridyl)dipyrazinoquinoxaline (HPDQ) as a highly selective on/off fluorescence sensor for cadmium (II) ions.[3]
  • Two-dimensional chlorine-substituted graphdiyne (Cl-GDY) as an electrode material for lithium-ion batteries.[4]

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

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Certificates of Analysis (COA)

Lot/Batch Number
STBK7010
STBJ9659
STBH8643
STBG7164
STBG2051V

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Large, solution-processable graphene quantum dots as light absorbers for photovoltaics.
Yan X, et al.
Nano Letters, 10(5), 1869-1873 (2010)
A luminescent organic radical with two pyridyl groups: high photostability and dual stimuli-responsive properties, with theoretical analyses of photophysical processes.
Kimura S, et al.
Chemical Science, 9(7), 1996-2007 (2018)
Synthesis of Chlorine?Substituted Graphdiyne and Applications for Lithium?Ion Storage.
Wang N, et al.
Angewandte Chemie (International Edition in English), 56(36), 10740-10745 (2017)
A highly selective on/off fluorescence sensor for cadmium (II).
Zhao Q, et al.
Inorganic Chemistry, 50(20), 10041-10046 (2011)
Julian Renpenning et al.
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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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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