Dinaphtho

Modify Date: 2024-01-02 10:27:13

Dinaphtho Structure
Dinaphtho structure
Common Name Dinaphtho
CAS Number 207-93-2 Molecular Weight 268.309
Density 1.3±0.1 g/cm3 Boiling Point 486.9±14.0 °C at 760 mmHg
Molecular Formula C20H12O Melting Point N/A
MSDS N/A Flash Point 271.6±6.9 °C

 Names

Name dinaphtho[1,2-b:1',2'-d]furan
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 486.9±14.0 °C at 760 mmHg
Molecular Formula C20H12O
Molecular Weight 268.309
Flash Point 271.6±6.9 °C
Exact Mass 268.088806
PSA 13.14000
LogP 6.58
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.809

 Safety Information

HS Code 2932999099

 Synthetic Route

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Dinaphtho Structure

Dinaphtho

CAS#:207-93-2

Literature: Woroshzow; Koptjug Zhurnal Obshchei Khimii, 1958 , vol. 28, p. 2981,2983 J. Gen. Chem. USSR (Engl. Transl.), 1958 , vol. 28, p. 3010,3012

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Detail
Literature: Elman, Alexander R. Tetrahedron Letters, 2013 , vol. 54, # 40 p. 5527 - 5531

 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

2',3-d]thiophene
Bisnaphthylenthiophen
Dinaphtho<1,2-b:1',2'-d>furan
angulares Dinaphthofuran
Dinaphtho[1,2-b:1',2'-d]furan
dinaphtho<2,3-b:2',3'-d>thiophene
Dinaphtho