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699-07-0

699-07-0 structure

699-07-0 structure

Name: 1-hydroxy-4-(nitrosomethylidene)pyridine
Chemical Name: 1-hydroxy-4-(nitrosomethylidene)pyridine
CAS Number: 699-07-0
Molecular Formula: C₆H₆N₂O₂
Molecular Weight: 138.12400
Create Date: 2017-12-13 00:07:48
Modify Date: 2025-10-06 15:42:36

Name	1-hydroxy-4-(nitrosomethylidene)pyridine
Synonyms	EINECS 211-825-2 Isonicotinaldehyde oxime 1-oxide Pyridine 2-aldoxime N-oxide RA 2

Density	1.25g/cm3
Boiling Point	383.777ºC at 760 mmHg
Molecular Formula	C₆H₆N₂O₂
Molecular Weight	138.12400
Flash Point	185.902ºC
Exact Mass	138.04300
PSA	54.59000
LogP	0.51090
Index of Refraction	1.572

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NR9420000

CHEMICAL NAME :: Isonicotinaldehyde, oxime, 1-oxide

CAS REGISTRY NUMBER :: 699-07-0

BEILSTEIN REFERENCE NO. :: 0116805

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H6-N2-O2

MOLECULAR WEIGHT :: 138.14

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 :: 829 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - excitement

REFERENCE :: AITEAT Archivum Immunologiae et Therapiae Experimentalis. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.10- 1962- Volume(issue)/page/year: 25,839,1977

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