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7682-90-8

7682-90-8结构式
7682-90-8结构式

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英文名 (3-bromo-5,7-dimethylpyrazolo[1,5-a]pyrimidin-2-yl)oxy-diethoxy-sulfanylidene-λ5-phosphane
英文别名 2-Pyrimidinephosphorothioic acid,3-bromo-5,7-dimethyl pyrazolyl-,O,O-diethyl ester
密度 1.59g/cm3
分子式 C12H17BrN3O3PS
分子量 394.22400
精确质量 392.99100
PSA 99.78000
LogP 4.43550
折射率 1.631
储存条件 通风低温干燥,与库房食品原料分开存放

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TE7350000
CHEMICAL NAME :
Phosphorothioic acid, O-(3-bromo-5,7-dimethylpyrazolo(1,5-a)pyrimidin-2-yl) O,O- diethyl ester
CAS REGISTRY NUMBER :
7682-90-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H17-Br-N3-O3-P-S
MOLECULAR WEIGHT :
394.26
WISWESSER LINE NOTATION :
T56 ANN FNJ COPS&O2&O2 DE G1 I1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
2400 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972