2-(1-oxonaphtho[2,1-b]thien-2(1H)-ylidene)naphtho[2,1-b]thiophen-1(2H)-one
Suppliers
Names
[ CAS No. ]:
3989-75-1
[ Name ]:
2-(1-oxonaphtho[2,1-b]thien-2(1H)-ylidene)naphtho[2,1-b]thiophen-1(2H)-one
Chemical & Physical Properties
[ Density]:
1.523g/cm3
[ Boiling Point ]:
575.7ºC at 760 mmHg
[ Molecular Formula ]:
C24H12O2S2
[ Molecular Weight ]:
396.48100
[ Flash Point ]:
248.3ºC
[ Exact Mass ]:
396.02800
[ PSA ]:
84.74000
[ LogP ]:
6.48160
[ Index of Refraction ]:
1.863
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QM0677750
- CHEMICAL NAME :
- Naphtho(2,1-b)thiophen-1(2H)-one, 2-(1-oxonaphtho(2,1-b)thien-2(1H)-ylidene)-
- CAS REGISTRY NUMBER :
- 3989-75-1
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C24-H12-O2-S2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 30 gm/kg/30D-I
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - urine volume increased Related to Chronic Data - death
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990