3(2H)-Pyridazinone,5,6-dichloro-2-phenyl-

Modify Date: 2024-01-18 09:31:41

3(2H)-Pyridazinone,5,6-dichloro-2-phenyl- Structure
3(2H)-Pyridazinone,5,6-dichloro-2-phenyl- structure
Common Name 3(2H)-Pyridazinone,5,6-dichloro-2-phenyl-
CAS Number 1698-58-4 Molecular Weight 241.07300
Density 1.43g/cm3 Boiling Point 331.4ºC at 760mmHg
Molecular Formula C10H6Cl2N2O Melting Point N/A
MSDS N/A Flash Point 154.2ºC

 Names

Name 5,6-dichloro-2-phenylpyridazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43g/cm3
Boiling Point 331.4ºC at 760mmHg
Molecular Formula C10H6Cl2N2O
Molecular Weight 241.07300
Flash Point 154.2ºC
Exact Mass 239.98600
PSA 34.89000
LogP 2.53930
Vapour Pressure 0.000156mmHg at 25°C
Index of Refraction 1.641

 Safety Information

HS Code 2933990090

 Synthetic Route

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3(2H)-Pyridazinone,5,6-dichloro-2-phenyl- Structure

3(2H)-Pyridazin...

CAS#:1698-58-4

Literature: CIBA Patent: US2798869 , 1953 ; Full Text Show Details CIBA Patent: US2786840 , 1955 ; Full Text Show Details Meier et al. Helvetica Chimica Acta, 1954 , vol. 37, p. 523,530

~%

3(2H)-Pyridazinone,5,6-dichloro-2-phenyl- Structure

3(2H)-Pyridazin...

CAS#:1698-58-4

Literature: CIBA Patent: US2798869 , 1953 ; Full Text Show Details Meier et al. Helvetica Chimica Acta, 1954 , vol. 37, p. 523,530

 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-Phenyl-3,4-dichlorpyridazon-6
5,6-Dichlor-2-phenyl-2H-pyridazin-3-on
5,6-dichloro-2-phenyl-3-pyridazinone
5,6-dichloro-2-phenyl-2H-pyridazin-3-one
3,4-Dichlor-1-phenyl-pyridazon-6
3,4-dichloro-1-phenyl-6-pyridazinone
5,6-Dichloro-2-phenyl-3(2H)-pyridazinone
1-Phenyl-3,4-dichlor-6(1H)-pyridazinon