Benzo[pqr]tetraphen-5-yl acetate

Modify Date: 2025-08-28 19:07:09

Benzo[pqr]tetraphen-5-yl acetate Structure
Benzo[pqr]tetraphen-5-yl acetate structure
Common Name Benzo[pqr]tetraphen-5-yl acetate
CAS Number 24027-82-5 Molecular Weight 310.34500
Density 1.327g/cm3 Boiling Point 528.9ºC at 760mmHg
Molecular Formula C22H14O2 Melting Point N/A
MSDS N/A Flash Point 159.7ºC

 Names

Name Benzo[pqr]tetraphen-5-yl acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.327g/cm3
Boiling Point 528.9ºC at 760mmHg
Molecular Formula C22H14O2
Molecular Weight 310.34500
Flash Point 159.7ºC
Exact Mass 310.09900
PSA 26.30000
LogP 5.66250
Vapour Pressure 2.85E-11mmHg at 25°C
Index of Refraction 1.819

 Safety Information

HS Code 2915390090

 Synthetic Route

~11%

Benzo[pqr]tetraphen-5-yl acetate Structure

Benzo[pqr]tetra...

CAS#:24027-82-5

Literature: Fu, Peter P.; Harvey, Ronald G. Journal of Organic Chemistry, 1983 , vol. 48, # 9 p. 1534 - 1536

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2915390090
Summary 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

 Synonyms

5-Acetoxy-barbitursaeure
5-(Acetyloxy)-2,4,6(1H,3H,5H)-pyrimidinetrione
5-acetoxy-barbituric acid
2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(acetyloxy)
5-acetoxy-pyrimidine-2,4,6-trione
5-Acetoxybenzo[a]pyrene
Acetyldialuric acid
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