Trimellitic anhydride chloride




































































Trimellitic anhydride chloride

Structural formula of trimellitic anhydride chloride

Ball-and-stick model of trimellitic anhydride chloride
Names

Preferred IUPAC name
1,3-Dioxo-2-benzofuran-5-carbonyl chloride


Systematic IUPAC name
1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carbonyl chloride

Other names
Anhydrotrimellitic acid chloride
4-Chloroformylphthalic anhydride
4-(Chloroformyl)phthalic anhydride
Trimellitic acid anhydride chloride
Trimellitic anhydride acid chloride
Trimellitic anhydride monochloride

Identifiers

CAS Number



  • 1204-28-0 ☑Y


3D model (JSmol)



  • Interactive image

  • Interactive image


Abbreviations
TMAC

ChemSpider


  • 64159 ☑Y


ECHA InfoCard

100.013.522

EC Number
214-874-8


PubChem CID


  • 70998


UN number
3261




Properties

Chemical formula


C9H3ClO4

Molar mass

7002210570000000000♠210.57 g·mol−1

Melting point
69 °C (156 °F; 342 K)

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).


Infobox references



Trimellitic anhydride chloride is a chemical compound used to produce polyamide-imide plastic.



See also



  • Mellitic acid

  • Mellitic anhydride



References












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