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28058-35-7

28058-35-7 structure
28058-35-7 structure

Name (1Z)-1-[[2-(5-nitropyridin-2-yl)hydrazinyl]methylidene]naphthalen-2-one
Density 1.507g/cm3
Boiling Point 489.1ºC at 760mmHg
Molecular Formula C16H12N4O3
Molecular Weight 308.29100
Flash Point 249.6ºC
Exact Mass 308.09100
PSA 106.56000
LogP 3.23970
Vapour Pressure 1.03E-09mmHg at 25°C
Index of Refraction 1.787

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ0320000
CHEMICAL NAME :
1-Naphthaldehyde, 2-hydroxy-, (5-nitro-2-pyridyl)hydrazone
CAS REGISTRY NUMBER :
28058-35-7
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-N4-O3
MOLECULAR WEIGHT :
308.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 59,101,1970