CAS 90766-97-5|5-Bromo-6-phenylpyridazin-3(2H)-one

Introduction：Basic information about CAS 90766-97-5|5-Bromo-6-phenylpyridazin-3(2H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	5-Bromo-6-phenylpyridazin-3(2H)-one
CAS Number	90766-97-5	Molecular Weight	251.07900
Density	1.61g/cm3	Boiling Point	/
Molecular Formula	C₁₀H₇BrN₂O	Melting Point	234-237ºC
MSDS	/	Flash Point	/

Names

Name	4-bromo-3-phenyl-1H-pyridazin-6-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.61g/cm3
Melting Point	234-237ºC
Molecular Formula	C₁₀H₇BrN₂O
Molecular Weight	251.07900
Exact Mass	249.97400
PSA	45.75000
LogP	2.19940
Index of Refraction	1.667
InChIKey	YMKYEOKAMFRYQC-UHFFFAOYSA-N
SMILES	O=c1cc(Br)c(-c2ccccc2)n[nH]1

Safety Information

Hazard Codes	Xi: Irritant;
HS Code	2933990090

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

5-bromo-6-phenylpyridazin-3(2H)-one

bromophenylpyridazinone

5-bromo-6-phenyl-3(2H)-pyridazinone

5-bromo-6-phenyl-2H-pyridazin-3-one

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