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4,4′-Difluorobenzophenone CAS 345-92-6 Purity > 99.9% (GC) Cov duab tshwj xeeb
  • 4,4′-Difluorobenzophenone CAS 345-92-6 Purity > 99.9% (GC)

4,4′-Difluorobenzophenone CAS 345-92-6 Purity > 99.9% (GC)

Lus piav qhia luv luv:

Lub npe tshuaj: 4,4′-Difluorobenzophenone

Synonyms: Bis (4-Fluorophenyl) methanone

CAS: 345-92-6 Nr

Purity:> 99.9% (GC) Poob rau ziab: <0.20%

Cov tsos mob: Dawb crystalline hmoov

High Quality, Commercial Production

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 4,4'-Difluorobenzophenone (CAS: 345-92-6) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe 4,4'-Difluorobenzophenone
Synonyms 4,4'-Difluoro-Benzophenon;Bis (4-Fluorophenyl) methanone;Di (4-fluorophenyl) methanone;Bis (4-Fluorophenyl) Ketone;Bis (p-Fluorophenyl) Ketone;Di-p-Fluorophenyl Ketone;p'-Difluorobenzophenone
Tshuag xwm txheej Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 60 Tons ib Hlis
CAS Nr 345-92-6 : kuv
Molecular Formula C13H8F2O
Molecular Luj 218.20 Nws
Melting Point 105.0 ~ 110.0 ℃ (lit.)
Boiling Point 170.0 ~ 172.0 ℃ / 10mmHg
Flash Point 152.0 ℃
Qhov ntom 1.340 g / ml
Dej Solubility Insoluble hauv dej
Solubility Soluble hauv Toluene, Ethanol.Solubility nyob rau hauv Toluene Yuav luag Transparency
Kev Ceeb Toom Irritant
HS Code 291439 0
COA & MOA & MSDS Muaj
Kev faib tawm Benzophenone Derivatives
Hom Ruifu Tshuaj

Specifications:

Yam khoom Specifications
Qhov tshwm sim Dawb Crystalline hmoov
Purity / Analysis Method > 99.9% (GC)
Melting Point 105.0 ~ 110.0 ℃
Poob rau ziab <0.20%
Tshauv <100ppm
Fe <10ppm
Infrared Spectrum Raws li tus qauv
Test Standard Enterprise Standard
Kev siv Pharmaceutical Intermediate, Polymerization Initiator thiab Cov Khoom Siv Hluav Taws Xob

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias, qhuav thiab cua tshuab kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

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.

Daim ntawv thov:

4,4'-Difluorobenzophenone (CAS: 345-92-6), tshuaj intermediate, polymerization Initiator thiab cov khoom siv hluav taws xob.4,4'-Difluorobenzophenone tuaj yeem siv los ua tus neeg saib xyuas cov duab thiab tus neeg saib xyuas tus nqi rau cov khoom siv kho qhov muag thiab hluav taws xob, nrog rau tus thawj coj rau qee qhov kev cuam tshuam polymerization.Nws yog cov khoom siv monomer ntawm ntau cov copolymer.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.Nws kuj tseem siv los ua cov khoom pib rau kev npaj ntawm polyetheretherketone (PEEK) polymer, cov thermoplastic siab kub, uas pom kev siv dav hauv kev kho hniav nrog rau hauv tsheb, roj kev lag luam, thiab lwm yam.

Sau koj cov lus ntawm no thiab xa tuaj rau peb