28058-35-7

28058-35-7结构式
28058-35-7结构式

化源商城直购

英文名 (1Z)-1-[[2-(5-nitropyridin-2-yl)hydrazinyl]methylidene]naphthalen-2-one
密度 1.507g/cm3
沸点 489.1ºC at 760mmHg
分子式 C16H12N4O3
分子量 308.29100
闪点 249.6ºC
精确质量 308.09100
PSA 106.56000
LogP 3.23970
蒸汽压 1.03E-09mmHg at 25°C
折射率 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