Basic information Safety Supplier Related

PYROMELLITIC DIIMIDE

Basic information Safety Supplier Related

PYROMELLITIC DIIMIDE Basic information

Product Name:
PYROMELLITIC DIIMIDE
Synonyms:
  • LABOTEST-BB LT00080694
  • BENZENE-1,2,4,5-TETRACARBOXYLIC DIIMIDE
  • PYROMELLITIC DIIMIDE
  • benzene-1,2:4,5-tetracarboxydiimide
  • Benzene-1,2,4,5-tetracarbonylicdiimide
  • Benzene-1,2,4,5-tetracarboxylic diimide, Reillex(R) 402
  • 1,2,4,5-Benzenetetracarboxylic acid 1,2:4,5-diimide
  • 1,2:4,5-Benzenebis(dicarbimide)
CAS:
2550-73-4
MF:
C10H4N2O4
MW:
216.15
EINECS:
219-852-1
Mol File:
2550-73-4.mol
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PYROMELLITIC DIIMIDE Chemical Properties

Melting point:
>320 °C(lit.)
Density 
1.64 g/cm3
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
pka
8.51±0.20(Predicted)
color 
White to Almost white
BRN 
214780
LogP
0.123 (est)
CAS DataBase Reference
2550-73-4(CAS DataBase Reference)
EPA Substance Registry System
Benzo[1,2-c:4,5-c']dipyrrole-1,3,5,7(2H,6H)-tetrone (2550-73-4)
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
2925.19.4200

MSDS

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PYROMELLITIC DIIMIDE Usage And Synthesis

Synthesis Reference(s)

The Journal of Organic Chemistry, 24, p. 26, 1959 DOI: 10.1021/jo01083a008

PYROMELLITIC DIIMIDE Preparation Products And Raw materials

Raw materials

TolueneUreaAcetamide1,2-Dichlorobenzene1,2,4,5-Benzenetetracarboxylic anhydride

PYROMELLITIC DIIMIDESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Email
market03@meryer.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
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