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135681-09-3

135681-09-3结构式
135681-09-3结构式

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英文名 2,19-Bis-epi-avermectin B1
英文别名 2,16-dioxatetracyclo[7.6.1.03,8.01,11]hexadecan-3-ol
密度 1.24g/cm3
沸点 943.1ºC at 760mmHg
分子式 C48H72O14
分子量 873.07700
闪点 268.8ºC
精确质量 872.49200
PSA 170.06000
LogP 5.52150
蒸汽压 0mmHg at 25°C
折射率 1.571

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CL1201000
CHEMICAL NAME :
Avermectin A(sub 1a), 5-O-demethyl-, (13R)-, hydrate
CAS REGISTRY NUMBER :
135681-09-3
LAST UPDATED :
199406
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C48-H72-O14.H2-O
MOLECULAR WEIGHT :
891.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
160 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 35,3873,1992