Anthra[2,1,9-def:6,5,10-d'e'f']diisochromene-1,3,8,10-tetraone

Names

[ CAS No. ]:
128-69-8

[ Name ]:
Anthra[2,1,9-def:6,5,10-d'e'f']diisochromene-1,3,8,10-tetraone

[Synonym ]:
Perylo(3,4-cd:9,10-c'd')dipyran-1,3,8,10-tetrone
perylene-3,4:9,10-tetracarboxylic dianhydride
Pigment Red 224,PTCDA
Perylenetetracarboxydianhydride
MFCD00006916
3,4,9,10-Perylenetetracarboxylic dianhydride
Peryleno[10,9-cd:3,4-c'd']dipyran-1,3,8,10-tetrone
Pigment Red 224
Red R-6418
Per acid
Isochromeno[4',5',6':6,5,10]anthra[2,1,9-def]isochromene-1,3,8,10-tetrone
Perylenetetracarboxylic dianhydride
EINECS 204-905-3
PTCDA
C.I.Pigment Red 224
perylene-3,4,9,10-tetracarboxylic acid dianhydride
3,4,9,10-Perylenetet
Perylene-3,4,9,10-tetracarboxylic dianhydride
3,4,9,10-perylene dianhydride
Perylo[3,4-cd:9,10-c'd']dipyran-1,3,8,10-tetrone

Biological Activity

[Description]:

PTCDA is an organic dye molecule and an organic semiconductor[1].

[Related Catalog]:

Research Areas >> Others

[References]

[1]. F.S. Tautz, et al. Structure and bonding of large aromatic molecules on noble metal surfaces: The example of PTCDA. Progress in Surface Science. Volume 82, Issues 9-12, 2007, Pages 479-520.

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
755.8±33.0 °C at 760 mmHg

[ Melting Point ]:
>300 °C(lit.)

[ Molecular Formula ]:
C₂₄H₈O₆

[ Molecular Weight ]:
392.32

[ Flash Point ]:
329.9±25.4 °C

[ Exact Mass ]:
392.032074

[ PSA ]:
86.74000

[ LogP ]:
3.01

[ Vapour Pressure ]:
0.0±2.5 mmHg at 25°C

[ Index of Refraction ]:
1.973

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
29173980

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Pronounced polarization-induced energy level shifts at boundaries of organic semiconductor nanostructures.

Nat. Commun. 6 , 8312, (2015)

Organic semiconductor devices rely on the movement of charge at and near interfaces, making an understanding of energy level alignment at these boundaries an essential element of optimizing materials ...

Newman, C.R., et al.

Chem. Mater. 16 , 4436, (2004)

Optical and electrical properties of isotype crystalline molecular organic heterojunctions Forrest, S. R.; et al.

J. Appl. Phys. 66 , 5908, (1989)