9-METHYLFLUORENE
- CAS NO.：2523-37-7
- Empirical Formula: C14H12
- Molecular Weight: 180.25
- MDL number: MFCD00126475
- EINECS: 219-750-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:00
What is 9-METHYLFLUORENE?
Chemical properties
solid
The Uses of 9-METHYLFLUORENE
9-Methylfluorene has been shown to be mutagenic in Salmonella typhimurium TA98 and TA100 in the presence of 9000 X g supernantant from Aroclor-induced rats.
Synthesis Reference(s)
Journal of the American Chemical Society, 77, p. 6030, 1955 DOI: 10.1021/ja01627a068
Tetrahedron Letters, 21, p. 4891, 1980 DOI: 10.1016/S0040-4039(00)71147-6
General Description
Prisms.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as 9-METHYLFLUORENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction. 9-METHYLFLUORENE is volatile with steam.
Fire Hazard
Flash point data for 9-METHYLFLUORENE are not available. 9-METHYLFLUORENE is probably combustible.
Properties of 9-METHYLFLUORENE
| Melting point: | 46.5°C |
| Boiling point: | 248.08°C (rough estimate) |
| Density | 1.0263 |
| refractive index | 1.6100 |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| color | Orange to Dark Yellow |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| EPA Substance Registry System | 9-Methylfluorene (2523-37-7) |
Safety information for 9-METHYLFLUORENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P273:Avoid release to the environment. P391:Collect spillage. Hazardous to the aquatic environment P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P501:Dispose of contents/container to..… |
Computed Descriptors for 9-METHYLFLUORENE
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