4-Pyridinealdoxime

Modify Date: 2025-08-25 12:03:00

4-Pyridinealdoxime structure	Common Name	4-Pyridinealdoxime
	CAS Number	696-54-8	Molecular Weight	122.125
	Density	1.1±0.1 g/cm3	Boiling Point	233.1±13.0 °C at 760 mmHg
	Molecular Formula	C₆H₆N₂O	Melting Point	131-133 °C
	MSDS	N/A	Flash Point	94.8±19.8 °C

Name	Isonicotinaldehyde oxime
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	233.1±13.0 °C at 760 mmHg
Melting Point	131-133 °C
Molecular Formula	C₆H₆N₂O
Molecular Weight	122.125
Flash Point	94.8±19.8 °C
Exact Mass	122.048012
PSA	45.48000
LogP	0.77
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.560
InChIKey	OFYLBLSSPQTTHT-YVMONPNESA-N
SMILES	ON=Cc1ccncc1
Storage condition	-20°C Freezer, Under Inert Atmosphere
Water Solubility	10 g/L (20 ºC)

4-Pyridinealdoxime MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NR9410000

CHEMICAL NAME :: Isonicotinaldehyde, oxime

CAS REGISTRY NUMBER :: 696-54-8

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H6-N2-O

MOLECULAR WEIGHT :: 122.14

WISWESSER LINE NOTATION :: T6NJ C1UNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

Hazard Codes	Xn:Harmful;
Risk Phrases	R20/22;R36/37/38
Safety Phrases	S26-S36-S37/39
WGK Germany	3
RTECS	NR9410000
HS Code	29333999

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