28058-20-0

28058-20-0结构式
28058-20-0结构式

化源商城直购

英文名 N-[(E)-(4-methylphenyl)methylideneamino]-5-nitropyridin-2-amine
密度 1.25g/cm3
沸点 433.5ºC at 760mmHg
分子式 C13H12N4O2
分子量 256.26000
闪点 216ºC
精确质量 256.09600
PSA 86.33000
LogP 2.68930
蒸汽压 0mmHg at 25°C
折射率 1.625

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS3450000
CHEMICAL NAME :
p-Tolualdehyde, (5-nitro-2-pyridyl)hydrazone
CAS REGISTRY NUMBER :
28058-20-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H12-N4-O2
MOLECULAR WEIGHT :
256.29

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