9,9'-Bianthracene
Names
[ CAS No. ]:
1055-23-8
[ Name ]:
9,9'-Bianthracene
[Synonym ]:
MFCD00130216
9,9'-Bianthracenyl
9,9'-Bianthracene
9-(9-anthryl)anthracene
9,9'-Bianthryl
9-anthracen-9-ylanthracene
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
523.8±35.0 °C at 760 mmHg
[ Melting Point ]:
312-316ºC
[ Molecular Formula ]:
C28H18
[ Molecular Weight ]:
354.443
[ Flash Point ]:
268.2±20.1 °C
[ Exact Mass ]:
354.140839
[ LogP ]:
8.90
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.780
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DT3572500
- CHEMICAL NAME :
- 9,9'-Bianthracene
- CAS REGISTRY NUMBER :
- 1055-23-8
- LAST UPDATED :
- 199603
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C28-H18
- MOLECULAR WEIGHT :
- 354.46
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,145,1954
Safety Information
[ Safety Phrases ]:
S22-S24/25
[ HS Code ]:
2902909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902909090
[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%