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120871 Sigma-Aldrich

Terephthaloyl chloride

≥99%, flakes

  • CAS Number 100-20-9

  • Linear Formula C6H4-1,4-(COCl)2

  • Molecular Weight 203.02

  •  Beilstein/REAXYS Number 607796

  •  EC Number 202-829-5

  •  MDL number MFCD00000693

  •  eCl@ss 39050525

  •  PubChem Substance ID 24847435

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Properties

Related Categories Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks More...
vapor density   7 (vs air)
vapor pressure   0.02 mmHg ( 25 °C)
InChI Key   LXEJRKJRKIFVNY-UHFFFAOYSA-N
assay   ≥99%
form   flakes
bp   266 °C(lit.)
mp   79-81 °C (lit.)
solubility   ethanol: soluble 100 mg/mL, clear, colorless

Description

General description

Terephthaloyl chloride undergoes condensation reaction with difunctional α,ω-diaminopolystyrene to yield chain-extended polystyrene containing amide bonds along the polymer backbone. It undergoes interfacial reaction with bovine serum albumin to form thin cross-linked films.

Application

Terephthaloyl chloride was used in the synthesis of liquid crystalline thermosets by thermal cyclotrimerization of dicyanate compounds of ring substituted bis(4-hydroxyphenyl) terepthalates.

Packaging

1 kg in glass bottle

5, 250 g in glass bottle

Legal Information

DuPont product

Safety & Documentation

Safety Information

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

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

Articles

Molecular Layer Deposition of Organic and Hybrid Organic-Inorganic Polymers

Atomic layer deposition (ALD) techniques have emerged in the last ten years to meet various needs including semiconductor device miniaturization, conformal deposition on porous structures and coating...
Steven M. George, Byunghoon Yoon
Material Matters 2008, 3.2, 34.
Keywords: Atomic layer deposition, Biochemistry, Chemical reactions, Condensations, Deposition, Ligands, Polymerization reactions, Semiconductor, Tissue microarrays

Peer-Reviewed Papers
15

References

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