1,9-dimethylfluorene
Names
[ CAS No. ]:
17057-98-6
[ Name ]:
1,9-dimethylfluorene
[Synonym ]:
Fluorene,dimethyl
9H-Fluorene,1,9-dimethyl
Dimethyl-9H-fluorene
FLUORENE,1,9-DIMETHYL
1,9-dimethyl-fluorene
1,9-Dimethyl-fluoren
Chemical & Physical Properties
[ Density]:
1.052g/cm3
[ Boiling Point ]:
319.6ºC at 760mmHg
[ Molecular Formula ]:
C15H14
[ Molecular Weight ]:
194.27200
[ Flash Point ]:
153.2ºC
[ Exact Mass ]:
194.11000
[ LogP ]:
4.12720
[ Vapour Pressure ]:
0.000628mmHg at 25°C
[ Index of Refraction ]:
1.602
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LL7130000
- CHEMICAL NAME :
- Fluorene, 1,9-dimethyl-
- CAS REGISTRY NUMBER :
- 17057-98-6
- BEILSTEIN REFERENCE NO. :
- 1942900
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C15-H14
- MOLECULAR WEIGHT :
- 194.29
- WISWESSER LINE NOTATION :
- L B656 HHJ F1 H1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 42 mg/kg/3D-I
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Liver - tumors
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 10 ug/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 91,167,1981
Safety Information
[ HS Code ]:
2902909090
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%