phthalazine-1,4-dione

Modify Date: 2024-01-10 20:14:40

phthalazine-1,4-dione Structure
phthalazine-1,4-dione structure
Common Name phthalazine-1,4-dione
CAS Number 20116-64-7 Molecular Weight 160.13000
Density 1.47g/cm3 Boiling Point 318.1ºC at 760 mmHg
Molecular Formula C8H4N2O2 Melting Point N/A
MSDS N/A Flash Point 130.1ºC

 Names

Name phthalazine-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 318.1ºC at 760 mmHg
Molecular Formula C8H4N2O2
Molecular Weight 160.13000
Flash Point 130.1ºC
Exact Mass 160.02700
PSA 58.86000
LogP 0.30400
Vapour Pressure 0.000369mmHg at 25°C
Index of Refraction 1.706

 Safety Information

HS Code 2933990090

 Synthetic Route

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phthalazine-1,4-dione Structure

phthalazine-1,4...

CAS#:20116-64-7

Literature: Coxon, James M.; O'Connel, Michael J.; Steel, Peter J. Journal of Organic Chemistry, 1987 , vol. 52, # 21 p. 4726 - 4732

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phthalazine-1,4-dione Structure

phthalazine-1,4...

CAS#:20116-64-7

Literature: Duphar International Research B.V. Patent: US4539153 A1, 1985 ;

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phthalazine-1,4-dione Structure

phthalazine-1,4...

CAS#:20116-64-7

Literature: Herbert, John M.; Woodgate, Paul D.; Denny, William A. Heterocycles, 1987 , vol. 26, # 4 p. 1037 - 1041

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phthalazine-1,4-dione Structure

phthalazine-1,4...

CAS#:20116-64-7

Literature: Herbert, John M.; Woodgate, Paul D.; Denny, William A. Heterocycles, 1987 , vol. 26, # 4 p. 1037 - 1041

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phthalazine-1,4-dione Structure

phthalazine-1,4...

CAS#:20116-64-7

Literature: Salem, Mounir A. I.; Hamed, Ashraf A.; El-Shekeil, Ali G.; Qui, A. S. Baba; Madkour, Hassan M. F. Revue Roumaine de Chimie, 1992 , vol. 37, # 5 p. 605 - 618

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phthalazine-1,4-dione Structure

phthalazine-1,4...

CAS#:20116-64-7

Literature: Andrews, Adrian F.; Smith, David M.; Hodson, Harold F.; Thorogood, Peter B. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 12 p. 2995 - 3006

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,4-Phthalazinedione
phthalazin-1,4-dione
phthalazine-1,4-quinone
1,3-phthalazindione