Methylemebiphemyl, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Fluorene
- CAS No.: 86-73-7
- Molecular Fomula: :C13H10
- Molecular weight:166.22
- Appearance:Small white flaky crystals
- Sample:Available
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Description of Methylemebiphemyl
- Fluorene , or 9H-fluorene, is a polycyclic aromatic hydrocarbon. It forms white crystals that exhibit a characteristic, aromatic odor similar to that of naphthalene. It is combustible. It has a violet fluorescence, hence its name. For commercial purposes it is obtained from coal tar. It is insoluble in water and soluble in many organic solvents.
Basic Info of Methylemebiphemyl
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | fluorene |
Synonyms | diphenylenemethane;Fluorene;9H-Fluorene;N-Boc-L-Ser-NHOBn;o-biphenylenemethane; |
CAS No. | 86-73-7 |
Molecular Formula | C13H10 |
Molecular Weight | 166.21800 |
PSA | 0.00000 |
LogP | 3.25780 |
Numbering system
EINECS number | 201-695-5 |
MDL number | MFCD00001111 |
Properties
Appearance & Physical State | white flakes |
Density | 1.203 |
Boiling Point | 298ºC |
Melting Point | 112-116ºC |
Flash Point | 151ºC |
Refractive Index | 1.645 |
Water Solubility | insoluble |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Storage Condition | APPROX 4ºC |
Safety Info
RTECS | LL5670000 |
Hazard Class | 9 |
Safety Statements | S24/25 |
HS Code | 2902909090 |
Packing Group | III |
WGK Germany | 3 |
RIDADR | UN 3077 |
Risk Statements | R50/53 |
Hazard Codes | Xi; Xn; T; F; N |
What is Fluorene?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Fluorene which has developed particularly rapidly in recent years. Do you know about Fluorene?
- The official answer:Fluorene is a polycyclic aromatic hydrocarbon with the molecular formula C13H10. white flaky crystals that fluoresce when impure and have a characteristic aromatic odor similar to that of naphthalene. It is present in automobile exhaust, corn husk, and in the high boiling point fraction of coal tar. Flammable. Insoluble in water, soluble in benzene, carbon disulfide, ethanol, and ether.
What’s the application of Fluorene?
- Used as raw materials for organic synthesis. It can be used to make trinitrofluorenone for electrostatic copying; synthesize aryl transparent nylon; replace anthraquinone to synthesize anionic dyes; used to make antispasmodics, sedatives, analgesics, hypotensive drugs; synthesize insecticides and herbicides; prepare impact-resistant plexiglass and fluorene aldehyde resin; also used as a wetting agent, detergent, liquid flash, disinfectant, etc. It is used to make medicine and dyestuff; synthesize insecticide and herbicide; make impact-resistant plexiglass and fluorene aldehyde resin; used as a wetting agent, detergent, liquid glitter, disinfectant, etc. It is used to make medicine, dyestuff, and aromatic polyamide, etc. Used in organic synthesis
Conclusion
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