benzo(a)pentacene

Modify Date: 2024-01-04 17:44:38

benzo(a)pentacene Structure
benzo(a)pentacene structure
Common Name benzo(a)pentacene
CAS Number 239-98-5 Molecular Weight 328.405
Density 1.3±0.1 g/cm3 Boiling Point 604.1±22.0 °C at 760 mmHg
Molecular Formula C26H16 Melting Point N/A
MSDS N/A Flash Point 314.6±16.4 °C

 Names

Name Benzo[a]pentacene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 604.1±22.0 °C at 760 mmHg
Molecular Formula C26H16
Molecular Weight 328.405
Flash Point 314.6±16.4 °C
Exact Mass 328.125214
LogP 8.37
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.843

 Safety Information

HS Code 2902909090

 Synthetic Route

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benzo(a)pentacene Structure

benzo(a)pentacene

CAS#:239-98-5

Literature: Lang,K.F.; Zander,M. Chemische Berichte, 1963 , vol. 96, p. 707 - 711

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benzo(a)pentacene Structure

benzo(a)pentacene

CAS#:239-98-5

Literature: Clar Chemische Berichte, 1948 , vol. 81, p. 52,55 Chemische Berichte, 1949 , vol. 82, p. 46,55

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

Benzo<a>pentacen
Benzo[a]pentacene
Benzo-1,2-pentacene
Isohexaphene
1,2-Benzo-pentacen
Benz<a>pentacen
benzo(a)pentacene
1,2-benzopentacene
EINECS 205-951-7