5,12-Tetracenedione

Modify Date: 2024-01-09 04:25:28

5,12-Tetracenedione Structure
5,12-Tetracenedione structure
Common Name 5,12-Tetracenedione
CAS Number 1090-13-7 Molecular Weight 258.271
Density 1.3±0.1 g/cm3 Boiling Point 472.5±15.0 °C at 760 mmHg
Molecular Formula C18H10O2 Melting Point 282-286ºC
MSDS Chinese USA Flash Point 175.5±17.4 °C

 Names

Name tetracene-5,12-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 472.5±15.0 °C at 760 mmHg
Melting Point 282-286ºC
Molecular Formula C18H10O2
Molecular Weight 258.271
Flash Point 175.5±17.4 °C
Exact Mass 258.068085
PSA 34.14000
LogP 4.61
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.723

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914690090

 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%

 Articles2

More Articles
Phenol transformation photosensitised by quinoid compounds.

Phys. Chem. Chem. Phys. 13(23) , 11213-21, (2011)

The phototransformation of phenol in aqueous solution was studied with different quinoid compounds, which are usually detected on atmospheric particulate matter: 2-ethylanthraquinone (EtAQ), benzanthr...

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...

 Synonyms

Tetracenequinone
2,3-Benzo-9,10-anthraquinone
tetracene-5,12-dione
5,12-Naphthacenedione
5,12-NAPHTHACENEQUINONE
MFCD00003701
5,12-Tetracenedione