9-Fluorenone CAS 486-25-9 Purity ≥99.5% (GC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm 9-Fluorenone (CAS: 486-25-9) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav 9-Fluorenone (CAS: 486-25-9),Please contact: alvin@ruifuchem.com
| Tshuaj npe | 9-Fluorenone |
| Synonyms | 9H-Fluoren-9-ib qho;Fluorenone;Fluoren-9-ib |
| Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 1000 Tons ib xyoos |
| CAS Nr | 486-25-9 : kuv |
| Molecular Formula | C13H8O |
| Molecular Luj | 180.21 g / mol |
| Melting Point | 81.0 ~ 86.0 ℃ (lit.) |
| Boiling Point | 342 ℃ (lit.) |
| Flash Point | 163 ℃ (325 ° F) |
| Qhov ntom | 0.9g / cm3 |
| Solubility | Soluble hauv Ethanol thiab Ether;Insoluble hauv dej |
| Solubility hauv Methanol | Yuav luag Transparency |
| Kev ruaj ntseg | ruaj khov.Hluav taws kub.Incompatible nrog Muaj Zog Oxidizing Agents |
| COA & MSDS | Muaj |
| Qauv | Muaj |
| Keeb kwm | Shanghai, Suav |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Yellow Crystalline hmoov | Yellow Crystalline hmoov |
| Melting Point | 81.0 ~ 86.0 ℃ | 82.0 ~ 83.0 ℃ |
| Dej los ntawm Karl Fischer | <0.50% | 0.12% |
| Residue ntawm Ignition | <0.20% | 0.04% |
| Purity / Analysis Method | ≥99.5% (GC) | 99.69% |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| 1 H NMR Spectrum | Raws li tus qauv | Ua raws |
| Solubility (2.5% hauv Methanol) | Clear Yellow Color Solution | Ua raws |
| Xaus | Cov khoom tau raug kuaj & ua raws li cov lus qhia tshwj xeeb | |
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias.Tiv thaiv los ntawm lub teeb thiab noo noo.Incompatible nrog muaj zog oxidizing neeg sawv cev.
Shipping:Xa mus thoob ntiaj teb los ntawm huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.
Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.
Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.
ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.
Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.
Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.
MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.
Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.
Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.
Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.
Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.
Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.
Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating rau qhov muag, ua pa thiab tawv nqaij.
Kev Nyab Xeeb Kev Nyab Xeeb S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S27 - Tshem tawm tag nrho cov khaub ncaws tsis huv tam sim ntawd.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
WGK Germany 3
RTECS LL8925000
TSCA Yes
HS Code 2934999099
Hazard Note Irritant
Toxicity LD50 qhov ncauj hauv Luav:> 3900 mg / kg
9-Fluorenone (CAS: 486-25-9), tus tswv cuab yooj yim ntawm cov chav kawm fluoren-9-ones uas yog 9H-fluorene bearing ib qho oxo hloov ntawm txoj hauj lwm 9.
9-Fluorenone yog ib qho tseem ceeb nruab nrab ntawm cov organic synthesis.Nws tuaj yeem siv los tsim ntau yam tshuaj zoo, feem ntau yog siv los hloov kho cov khoom siv polymer, bisphenol fluorene, fluorenyl benzoxazine resin, acrylic resin, polyester, polycarbonate thiab epoxy resin.9-Fluorenone yog siv rau hauv kev npaj cov tshuaj tiv thaiv kab mob.Nws yog fluorene derivative.Tsis tas li ntawd, nws yog siv rau hauv kev ua haujlwm polymer thiab hauv dyes.9-Fluorenone tau siv dav los ua tus thawj coj los ua ke ntau yam khoom siv hluav taws xob organic.Qee qhov piv txwv dav dav yog: Synthesis of host for the blue and green phosphorescent organic light emitting diodes (PHOLEDs).Synthesis ntawm fluorene-raws li molecular motors.Synthesis ntawm qhib-plhaub Chichibabin's hydrocarbons ua cov khoom muaj peev xwm organic spintronic.Nws kuj ua raws li sensitizer hauv kev tsim cov picene ntawm photosensitization ntawm 1,2-di (1-naphthyl) eth ane.9-Fluorenone tau siv dav los ua tus thawj coj los ua ke ntau yam khoom siv hluav taws xob organic.Qee qhov piv txwv dav dav yog: Synthesis of host for the blue and green phosphorescent organic light emitting diodes (PHOLEDs).
9-Fluorenone yog polycyclic aromatic ketone uas muaj photosensitizing zog thiab kuj muaj peev xwm mus undergo electrochemical polymerization.9-Fluorenone yog siv nyob rau hauv kev lag luam raws li ib tug pib nyob rau hauv pom-lub teeb kho resin systems.9-Fluorenone muaj feem cuam tshuam rau tib neeg, vim tias qhov tshwm sim tuaj yeem ua rau DNA hloov pauv.
