[4,4'-Bi-7H-benz[de]anthracene]-7,7'-dione
Names
[ CAS No. ]:
116-90-5
[ Name ]:
[4,4'-Bi-7H-benz[de]anthracene]-7,7'-dione
[Synonym ]:
[4,4'-bi-7H-benz(de)anthracene]-7,7'-dione
Benzanthronyl
EINECS 204-164-6
4,4'-Dibenzanthronyl
[4,4']Bi(benz[de]anthracenyl)-7,7'-dion
[4,4']bi[benz[de]anthracenyl]-7,7'-dione
4,4'-bibenzanthronyl
7H-Benz(de)anthracen-7-one,4,4'-di
4,4'-Dibenzanthronil
Dibenzonyl
Dibenzanthronyl-(2.2')
<2.2'>Bibenzanthronyl
4,4'-Di-7H-benz(de)anthracen-7-one
Chemical & Physical Properties
[ Density]:
1.373g/cm3
[ Boiling Point ]:
712.2ºC at 760 mmHg
[ Molecular Formula ]:
C34H18O2
[ Molecular Weight ]:
458.50600
[ Flash Point ]:
252.5ºC
[ Exact Mass ]:
458.13100
[ PSA ]:
34.14000
[ LogP ]:
8.08280
[ Vapour Pressure ]:
3.95E-20mmHg at 25°C
[ Index of Refraction ]:
1.793
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CX5079000
- CHEMICAL NAME :
- 7H-Benz(de)anthracen-7-one, 4,4'-di-
- CAS REGISTRY NUMBER :
- 116-90-5
- BEILSTEIN REFERENCE NO. :
- 2024432
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C34-H18-O2
- MOLECULAR WEIGHT :
- 458.52
- WISWESSER LINE NOTATION :
- L C6666 1A Q IVJ M- ML C6666 1A Q IVJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,297,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 40,137,1977
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 40,137,1977 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 24 gm/kg/30D-I
- TOXIC EFFECTS :
- Blood - other changes Blood - changes in other cell count (unspecified) Blood - changes in erythrocyte (RBC) count
- REFERENCE :
- RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 40,137,1977
Safety Information
[ HS Code ]:
2914690090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914690090
[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%