二氢-7-丁基-1,4-乙桥-1H,3H-噻吩并(3,4-c)噻吩-3,6(4H)-二酮

  • 基本信息
  • 物化性质
  • 毒理性

二氢-7-丁基-1,4-乙桥-1H,3H-噻吩并(3,4-c)噻吩-3,6(4H)-二酮 基本信息

中文名称:
二氢-7-丁基-1,4-乙桥-1H,3H-噻吩并(3,4-c)噻吩-3,6(4H)-二酮 
中文别名:
 
英文名称:
3,6-Ethano-1H,4H-thieno[3,4-c]thiophene-1,4-dione,7-butyltetrahydro-
英文别名:
5-n-Butyl bis-thiololactone;
1,4-Ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione, dihydro-7-butyl - 
CAS No.:
129679-47-6
分 子 式:
C12H16O2S2
分 子 量:
0
精确分子量:
256.05900
PSA:
84.74000
分子结构式:
SDS:
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二氢-7-丁基-1,4-乙桥-1H,3H-噻吩并(3,4-c)噻吩-3,6(4H)-二酮 物化性质

密度:
1.269g/cm3
沸点:
444.9ºC at 760mmHg
闪点:
201.1ºC
折射率:
1.59
蒸汽压:
4.13E-08mmHg at 25°C

二氢-7-丁基-1,4-乙桥-1H,3H-噻吩并(3,4-c)噻吩-3,6(4H)-二酮 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KM5863000
CHEMICAL NAME :
1,4-Ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione , dihydro-7-butyl-
CAS REGISTRY NUMBER :
129679-47-6
LAST UPDATED :
199209
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H16-O2-S2
MOLECULAR WEIGHT :
256.40

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CRTOEC Chemical Research in Toxicology. (American Chemical Soc., Distribution Office Dept. 223, POB 57/36, West End Station, Washington, DC 20037) V.1- 1988- Volume(issue)/page/year: 3,453,1990

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