Khoom Taw qhia
| Bis({0}}fluorophenyl)-methanone Cov ntaub ntawv yooj yim |
| Khoom npe: | Bis({0}}fluorophenyl)-methanone |
| Synonyms: | 4,4'-difluoro-benzophenon;4,4'-DIFLUOROBENZOPENONE;4,4-DIFLUOROBENZOPENONE;Benzophenone, 4,4'-difluoro-;bis({13}}fluorophenyl)-methanon;Bis(p - fluorophenyl) ketone; bis (p-fluorophenyl) ketone; Di-p-fluorophenyl ketone |
| CAS: | 345-92-6 |
| MF: | C13H8F2O |
| MW: | 218.2 |
| EINECS: | 206-466-3 |
| Khoom Categories: | C13 rau C14; Carbonyl Compounds; Benzophenones (rau Kev Tshawb Fawb Kev Ua Haujlwm Siab Polymer); Cov Khoom Siv Ua Haujlwm; Reagent rau Kev Ua Haujlwm Zoo Polymer Kev Tshawb Fawb; Ketones; Fluorobenzene Series; FINE Tshuaj & INTERMEDIATES; Aromatic Benzophenones & Derivatives raw khoom; 345-92-6 |
| Mol File: | 345-92-6.mol |
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| Bis({0}}fluorophenyl)-methanone Chemical Properties |
| Melting point | 102-105 degree (lit.) |
| Boiling point | 137 degree (3 torr) |
| ceev | 1.2543 (kwv yees) |
| vapor siab | 0.005Pa ntawm 20 degree |
| Fp | 170-172 degree / 10 hli |
| cia temp. | Muab kaw rau hauv qhuav, Chav Kub |
| solubility | Insoluble hauv dej |
| daim ntawv | Crystalline hmoov |
| xim | Dawb rau me ntsis daj |
| Dej Solubility | 8.757mg / L ntawm 20 degree |
| BRN | 516231 |
| InChIKey | LSQARZALBDFYQZ-UHFFFAOYSA-N |
| LogP | 3.37 ntawm 20 degree |
| CAS DataBase Reference | 345-92-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 4,4'-Difluorobenzophenone (345-92-6) |
| EPA Tshuaj Registry System | 4,4'-Difluorobenzophenone (345-92-6) |
| Cov ntaub ntawv kev nyab xeeb |
| Hazard Codes | Xi, N, Xn |
| Risk Statements | 36/37/38-51/53-22 |
| Cov lus hais txog kev nyab xeeb | 26-37/39-36-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| RTECS | DJ 0685000 |
| HazardClass | IRRITANT |
| HS Code | 29143990 |
| MSDS Cov Ntaub Ntawv |
| Tus kws kho mob | Lus |
|---|---|
| Bis({0}}fluorophenyl)-methanone | Lus Askiv |
| ACROS | Lus Askiv |
| SigmaAldrich | Lus Askiv |
| ALFA | Lus Askiv |
| Bis({0}}fluorophenyl)-methanone Siv Thiab Synthesis |
| Chemical Properties | dawb mus rau me ntsis daj crystalline hmoov |
| Siv | 4,4'-Difluorobenzophenone tau siv rau hauv kev tshawb fawb ntawm thermal stability, dej uptake thiab proton conductivity ntawm carboxylated, carboxylated / sulfonated, thiab crosslinked daim nyias nyias. |
| Synthesis Reference (cov) | Phau ntawv Journal of the American Chemical Society, 90, p. 540 Ib., 1968DOI:10.1021/ja01004a087 |
| Kev piav qhia dav dav | 4,4'-Difluorobenzophenone feem ntau yog siv los ua cov khoom pib rau kev npaj ntawm polyetheretherketone (PEEK) polymer, cov thermoplastic siab kub, uas pom dav siv hauv kev kho hniav nrog rau hauv tsheb, roj kev lag luam, thiab lwm yam. |
| Bis({0}}fluorophenyl)-methanone Kev Npaj Cov Khoom Siv Thiab Cov Khoom Raw |
| Cov khoom nyoos | Fluorobenzene-->(2-Naphtyl)tributylstannane-->4-FLUORO-(TRI-N-BUTYLSTANNYL)BENZENE-->4,4'-Difluorodiphenylmethane-->4,4'-Difluorobenzhydrol-->4,4'-Dichlorobenzophenone-->4-Fluorobenzoyl chloride-->Dimethyl sulfone-->4-FLUOROBENZENEDIAZONIUM TETRAFLUOROBORATE-->4-Fluorobenzaldehyde |
| Cov khoom npaj | (4-(4-[BIS(4-FLUOROPHENYL)METHYL]PIPERAZIN-1-YL)PHENYL)METHANOL-->1,1'-(4-CHLOROBUTYLIDENE)BIS(4-FLUOROBENZENE)-->4-FLUORO-4'-NITROBENZOPHENONE-->BIS-(4-FLUORO-PHENYL)-PHENYL-METHANOL-->1,1-BIS(4-FLUOROPHENYL)-1-BUTENE |
Cim npe nrov: bis(4-fluorophenyl)-methanone, Tuam Tshoj bis({2}}fluorophenyl)-methanone manufacturers, lwm tus neeg, Hoobkas
Tug: 3'-Bromoacetophenone
Tom ntej: 2-Cyclohexen-1-ib
Koj Tseem Yuav Zoo Li
Xa kev nug
