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3,4,9,10-Perylenetetracarboxylic dianhydride

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3,4,9,10-Perylenetetracarboxylic dianhydride Basic information

Product Name:
3,4,9,10-Perylenetetracarboxylic dianhydride
Synonyms:
  • 3,4,9,10-PERYLENETETRACARBOXYLIC DIANHYDRIDE
  • PIGMENT RED 224
  • PERYLENE-3,4,9,10-TETRACARBOXYLIC DIANHYDRIDE
  • PERYLENETETRACARBOXYLIC ACID(-3,4,9,10)-DIANHYDRIDE
  • ene-3,4,9,10-tetracarboxyL
  • ic dianhydride
  • PeryL
  • Perylene-3,4,9,10-Tetracarboxylic Anhydride
CAS:
128-69-8
MF:
C24H8O6
MW:
392.32
EINECS:
204-905-3
Product Categories:
  • Acid Anhydrides, etc. (Reagents for Conducting Polymer Research)
  • Aromatic Tetracarboxylic Dianhydrides (for High-Performance Polymer Research)
  • Electroluminescence
  • Functional Materials
  • Reagent for High-Performance Polymer Research
  • Reagents for Conducting Polymer Research
  • Intermediates of Dyes and Pigments
  • Aromatic Hydrocarbons (substituted) & Derivatives
  • Organics
  • OLED
Mol File:
128-69-8.mol
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3,4,9,10-Perylenetetracarboxylic dianhydride Chemical Properties

Melting point:
>300 °C(lit.)
Boiling point:
477.07°C (rough estimate)
Density 
1.3306 (rough estimate)
refractive index 
1.5200 (estimate)
Flash point:
>400°C
storage temp. 
Store below +30°C.
solubility 
0.87g/l
form 
Powder
Colour Index 
71127
color 
Dark red
PH
6-7 (1g/l, H2O, 20℃)
Water Solubility 
insoluble
Sensitive 
Moisture Sensitive
λmax
470nm(lit.)
BRN 
57831
InChIKey
CLYVDMAATCIVBF-UHFFFAOYSA-N
CAS DataBase Reference
128-69-8(CAS DataBase Reference)
NIST Chemistry Reference
3,4,9,10-Perylenetetracarboxylic dianhydride(128-69-8)
EPA Substance Registry System
Perylo[3,4-cd:9,10-c'd']dipyran-1,3,8,10-tetrone (128-69-8)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
10-21
TSCA 
Yes
HS Code 
29173980
Toxicity
LD50 orally in Rabbit: > 10000 mg/kg

MSDS

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3,4,9,10-Perylenetetracarboxylic dianhydride Usage And Synthesis

Chemical Properties

dark red powder

Uses

3,4,9,10-Perylenetetracarboxylic dianhydride is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. It is mainly used in air dried and baking enamels, epoxy, polyurethane and polyester based paints. It is also used in printing inks for bank and security documents.

General Description

Perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA) is a perylene derivative which forms highly crystalline films and dyes that can be used for a majority of electronic and opto-electronic applications. It provides a high electron mobility due to its low intermolecular distance which results in π-π conjugation.

Flammability and Explosibility

Not classified

3,4,9,10-Perylenetetracarboxylic dianhydride Preparation Products And Raw materials

Preparation Products

Raw materials

3,4,9,10-Perylenetetracarboxylic dianhydrideSupplier

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