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39978-30-8

39978-30-8结构式
39978-30-8结构式

化源商城直购

英文名 N-[(E)-[(E)-3-(5-nitrofuran-2-yl)prop-2-enylidene]amino]thiophene-2-carboxamide
英文别名 2-Thiophenecarboxylic acid,(3-(5-nitro-2-furanyl)-2-propenylidene)hydrazide
N(sup 1)-(2'-Thenoyl)-N(sup 2)-(5''-nitro-2''-furylacrylidene)hydrazine
密度 1.44g/cm3
分子式 C12H9N3O4S
分子量 291.28300
精确质量 291.03100
PSA 128.66000
LogP 3.59240
折射率 1.66

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XM8511100
CHEMICAL NAME :
2-Thiophenecarboxylic acid, (3-(5-nitro-2-furanyl)-2-propenylidene)hydrazide
CAS REGISTRY NUMBER :
39978-30-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H9-N3-O4-S
MOLECULAR WEIGHT :
291.30

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 :
>3200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #3847911