Introduction：Basic information about CAS 486-25-9|9-Fluorenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
9H-fluoren-9-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
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Research Areas >>OthersSignaling Pathways >>Others >>Others
In Vitro
用作有机合成中间体。
Chemical & Physical Properties
Density
1.2±0.1 g/cm3
Boiling Point
341.5±0.0 °C at 760 mmHg
Melting Point
80-83 °C(lit.)
Molecular Formula
C13H8O
Molecular Weight
180.20
Flash Point
144.1±13.7 °C
Exact Mass
180.057510
PSA
17.07000
LogP
3.58
Vapour Pressure
0.0±0.7 mmHg at 25°C
Index of Refraction
1.667
InChIKey
YLQWCDOCJODRMT-UHFFFAOYSA-N
SMILES
O=C1c2ccccc2-c2ccccc21
Storage condition
Store at RT.
Stability
Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility
insoluble
Toxicological Information
CHEMICAL IDENTIFICATION
RTECS NUMBER :
LL8925000
CHEMICAL NAME :
9H-Fluoren-9-one
CAS REGISTRY NUMBER :
486-25-9
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C13-H8-O
MOLECULAR WEIGHT :
180.21
WISWESSER LINE NOTATION :
L B656 HVJ
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 :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 23,325,1989 ** TUMORIGENIC DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
300 mg/kg/26W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 7,453,1947 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - Z0225 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
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