1H-Pyrazole-4-carboxaldehyde, 4,5-dihydro-3-methyl-5-oxo-, 4-oxime (9CI)

Modify Date: 2025-09-22 17:06:50

1H-Pyrazole-4-carboxaldehyde, 4,5-dihydro-3-methyl-5-oxo-, 4-oxime (9CI) structure	Common Name	1H-Pyrazole-4-carboxaldehyde, 4,5-dihydro-3-methyl-5-oxo-, 4-oxime (9CI)
	CAS Number	338975-45-4	Molecular Weight	141.12800
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₅H₇N₃O₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	4-oximino-3-methyl-2-pyrazolin-5-one

Molecular Formula	C₅H₇N₃O₂
Molecular Weight	141.12800
Exact Mass	141.05400
PSA	74.05000

HS Code	2933199090

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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