4-Pyridazinol

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Names

[ CAS No. ]:
20733-10-2

[ Name ]:
4-Pyridazinol

[Synonym ]:
1H-pyridazin-4-one
Pyridazin-4-ol
25g and 50g
4-Hydroxypyridazin
4-Pyridazinol

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
315.9±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄H₄N₂O

[ Molecular Weight ]:
96.087

[ Flash Point ]:
144.9±20.4 °C

[ Exact Mass ]:
96.032364

[ PSA ]:
46.01000

[ LogP ]:
-0.01

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.568

Safety Information

[ Hazard Codes ]:
Xi

[ 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%

Related Compounds

4-pyridazinol,3-amino
4-Pyridazinol 2-oxide
6-Amino-4-pyridazinol
4-Pyridazinol,6-phenyl
6-Chloro-4-pyridazinol
6-methoxy-4-pyridazinol
(R)-6-(Trifluoromethyl)piperidin-2-one
1-Benzyl-5-(difluoromethoxy)-1H-pyrazole-3-carboxylic acid
8-(3-Aminophenyl)-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one
4-methyl-2-(pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine
(2R,3R)-Tetrahydro-3-hydroxy-2H-pyran-2-acetic acid
2,5-dimethyl-N-((1-(tetrahydro-2H-thiopyran-4-yl)piperidin-4-yl)methyl)benzamide
3-Methylthiofentanyl, cis-
1-[(1-Ethyl-5-methylpyrazol-4-yl)methyl]piperidine-4-carboxylic acid;hydrochloride
1-(1H-imidazol-2-yl)-1-(3-methoxyphenyl)ethan-1-ol
(1R)-2,2,2-trifluoro-1-(1H-pyrrol-2-yl)ethan-1-ol