1,4-Ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione, dihydro-7-butyl-
Names
[ CAS No. ]:
129679-47-6
[ Name ]:
1,4-Ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione, dihydro-7-butyl-
Chemical & Physical Properties
[ Density]:
1.269g/cm3
[ Boiling Point ]:
444.9ºC at 760mmHg
[ Molecular Formula ]:
C12H16O2S2
[ Molecular Weight ]:
256.38400
[ Flash Point ]:
201.1ºC
[ Exact Mass ]:
256.05900
[ PSA ]:
84.74000
[ LogP ]:
2.71290
[ Vapour Pressure ]:
4.13E-08mmHg at 25°C
[ Index of Refraction ]:
1.59
Toxicological Information
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