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I19403 Sigma-Aldrich

Isophthaloyl chloride

≥99%

Synonym: Isophthaloyl dichloride

  • CAS Number 99-63-8

  • Linear Formula C6H4-1,3-(COCl)2

  • Molecular Weight 203.02

  •  Beilstein Registry Number 638342

  •  EC Number 202-774-7

  •  MDL number MFCD00000678

  •  PubChem Substance ID 24895955

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Properties

Related Categories Carboxylic Acid Monomers, Chemical Synthesis, Development Quantities for Research, Materials Science, Monomers,
vapor pressure   0.03 mmHg ( 25 °C)
InChI Key   FDQSRULYDNDXQB-UHFFFAOYSA-N
assay   ≥99%
expl. lim.   8.9 %
bp   276 °C(lit.)
mp   43-44 °C (lit.)

Description

Packaging

1, 5 kg in poly bottle

100, 500 g in poly bottle

Application

Isopthaloyl chloride reacts with;
• Polyethylene amine to produce PA-100 membrane
• Epiamine, a polyether amine, to produce PA-300 membrane
• 1,3-diamino-4-chlorobenzene to form polyamides
• Melamine forms polyamide aerogel
• bis-amine, produces an isophthalamide catenan
• Terephthaloyl chloride and bisphenol-type diazonaphthoquinone (DNQ) to polycondensate into a polyarylates containing DNQ structure

General description

Isopthaloyl chloride acts as a crosslinking agent in various polymerization reactions.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2923 6.1(8) / PGI
WGK Germany 
1
RTECS 
NT2625000
Flash Point(F) 
356 °F
Flash Point(C) 
180 °C

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Protocols & Articles
Peer-Reviewed Papers
15

References

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