Pyranthrene

Modify Date: 2024-01-11 12:15:09

Pyranthrene Structure
Pyranthrene structure
Common Name Pyranthrene
CAS Number 191-13-9 Molecular Weight 376.448
Density 1.4±0.1 g/cm3 Boiling Point 653.8±22.0 °C at 760 mmHg
Molecular Formula C30H16 Melting Point N/A
MSDS N/A Flash Point 346.0±16.4 °C

 Names

Name pyranthrene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 653.8±22.0 °C at 760 mmHg
Molecular Formula C30H16
Molecular Weight 376.448
Flash Point 346.0±16.4 °C
Exact Mass 376.125214
LogP 9.35
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 2.025

 Safety Information

HS Code 2932999099

 Synthetic Route

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Pyranthrene Structure

Pyranthrene

CAS#:191-13-9

Literature: Clar Chemische Berichte, 1943 , vol. 76, p. 328,331

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Pyranthrene Structure

Pyranthrene

CAS#:191-13-9

Literature: Scholl Chemische Berichte, 1910 , vol. 43, p. 352 Monatshefte fuer Chemie, 1918 , vol. 39, p. 231

 Precursor & DownStream

Precursor  2

DownStream  0

 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%

 Synonyms

1.2,7.8-dibenzantanthrene
1,2:7,8-Dibenzanthanthrene
Dibenz-1.2. 7.8-anthanthren
Pyranthrene
EINECS 205-882-2
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