6,13-Pentacenedione

Modify Date: 2024-01-02 20:11:39

6,13-Pentacenedione Structure
6,13-Pentacenedione structure
Common Name 6,13-Pentacenedione
CAS Number 3029-32-1 Molecular Weight 308.329
Density 1.4±0.1 g/cm3 Boiling Point 557.5±20.0 °C at 760 mmHg
Molecular Formula C22H12O2 Melting Point 394 °C
MSDS Chinese USA Flash Point 204.1±18.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name pentacene-6,13-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 557.5±20.0 °C at 760 mmHg
Melting Point 394 °C
Molecular Formula C22H12O2
Molecular Weight 308.329
Flash Point 204.1±18.8 °C
Exact Mass 308.083740
PSA 34.14000
LogP 5.85
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.769
Stability Stable. Combustible. Incompatible with strong oxidizing agents.

 Safety Information

Symbol GHS07
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 26-37/39
RIDADR UN 2924 3/PG 2
WGK Germany 3
RTECS JN1000000
Packaging Group II
Hazard Class 3
HS Code 29310095

 Synthetic Route

 Customs

HS Code 2914690090
Summary 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles3

More Articles
Electronic structure of the lowest excited triplet state of 5,12-naphthacenequinone.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 58(6) , 1201-8, (2002)

Continuous-wave time-resolved EPR (cw-TREPR) and pulsed electron nuclear double resonance (ENDOR) studies have been carried out to clarify the electronic structure of the lowest excited triplet (Tl) s...

Tetrahedron 63 , 9699, (2007)

Structural and optical properties of 6, 13-pentacenequinone thin films. Hwang DK, et al.

Appl. Phys. Lett. 85(23) , 5568-70, (2004)

 Synonyms

MFCD00003709
pentacene-6,13-dione
pentacen-6,13-dione
pentacenequinone
6,13-Pentacenequinone
pentacene-6,13-quinone
6,13-Pentacenedione