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147532

Sigma-Aldrich

1,3,5-Benzenetricarbonyl trichloride

98%

Synonym(s):

Benzene-1,3,5-tricarbonyl chloride, Trimesic acid trichloride, Trimesoyl chloride

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About This Item

Linear Formula:
C6H3(COCl)3
CAS Number:
4422-95-1
Molecular Weight:
265.48
Beilstein:
2940936
EC Number:
224-594-8
MDL number:
MFCD00000679
UNSPSC Code:
12352100
PubChem Substance ID:
24848560
NACRES:
NA.23

Quality Level

200

Assay

98%

form

solid

bp

180 °C/16 mmHg (lit.)

mp

32-38 °C (lit.)

solubility

chloroform: soluble 10%, clear to very slightly hazy, colorless to faintly yellow

density

1.487 g/mL at 25 °C (lit.)

SMILES string

ClC(=O)c1cc(cc(c1)C(Cl)=O)C(Cl)=O

InChI

1S/C9H3Cl3O3/c10-7(13)4-1-5(8(11)14)3-6(2-4)9(12)15/h1-3H

InChI key

UWCPYKQBIPYOLX-UHFFFAOYSA-N

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General description

1,3,5-Benzenetricarbonyl trichloride reacts with propargyl alcohol to yield triprop-2-ynyl benzene-1,3,5-tricarboxylate.

Application

1,3,5-Benzenetricarbonyl trichloride was used in the synthesis of chiral azoaromatic dendrimeric systems. It was used to study the structure of activated composite membranes containing organophosphorus extractants as carriers. It was the starting material for two tritopic amides derived from 3- and 4-methylaminopyridine which self-assembled into nanoballs on treatment with palladium(II) nitrate in DMSO.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314,H317

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °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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