Skip to Content
Merck
All Photos(3)

Documents

T68020

Sigma-Aldrich

Trimellitic anhydride chloride

98%

Synonym(s):

Benzene-1,2,4-tricarboxylic 1,2-anhydride 4-chloride

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C9H3ClO4
CAS Number:
1204-28-0
Molecular Weight:
210.57
Beilstein:
610823
EC Number:
214-874-8
MDL number:
MFCD00005924
UNSPSC Code:
12162002
PubChem Substance ID:
24900406
NACRES:
NA.23

Assay

98%

mp

66-68 °C (lit.)

storage temp.

2-8°C

SMILES string

ClC(=O)c1ccc2C(=O)OC(=O)c2c1

InChI

1S/C9H3ClO4/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12/h1-3H

InChI key

NJMOHBDCGXJLNJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

Already Own This Product?

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

Visit the Document Library

Nadia A Mohamed et al.
International journal of biological macromolecules, 132, 416-428 (2019-04-02)
Novel trimellitic anhydride isothiocyanate was successfully synthesized and utilized in various concentrations to obtain four novel cross linked chitosan hydrogels H1-H4. Three multi-walled carbon nanotube (MWCNT) biocomposites based on H1 were also prepared. Their structures were proven by elemental analysis

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