CAS 3029-32-1|6,13-Pentacenedione

Introduction：Basic information about CAS 3029-32-1|6,13-Pentacenedione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles3
6. Synonyms

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	ChineseUSA	Flash Point	204.1±18.8 °C
Symbol	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
InChIKey	UFCVADNIXDUEFZ-UHFFFAOYSA-N
SMILES	O=C1c2cc3ccccc3cc2C(=O)c2cc3ccccc3cc21
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.

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

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

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

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