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486-25-9

486-25-9 structure
486-25-9 structure
  • Name: 9-Fluorenone
  • Chemical Name: fluoren-9-one
  • CAS Number: 486-25-9
  • Molecular Formula: C13H8O
  • Molecular Weight: 180.20
  • Catalog: Chemical reagent Organic reagent Aromatic ketone
  • Create Date: 2018-02-05 08:00:00
  • Modify Date: 2024-01-02 12:37:05
  • 9H-fluoren-9-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name fluoren-9-one
Synonyms 9-Fluorenone
Diphenylene ketone
MFCD00001141
9H-Fluoren-9-one
EINECS 207-630-7
fluoren-9-one
Fluorenone
9-Oxofluorene
Description 9H-fluoren-9-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
In Vitro 用作有机合成中间体。
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
Storage condition Store at RT.
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility insoluble

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)
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS LL8925000
Packaging Group II; III
Hazard Class 4.1
HS Code 2914399090
HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%