English
2,2′-Bis (trifluoromethyl) benzidine (TFMB) CAS 341-58-2 Tsarkake> 99.5% (HPLC) Fitaccen Hoton
  • 2,2'-Bis (trifluoromethyl) benzidine (TFMB) CAS 341-58-2 Tsafta > 99.5% (HPLC)
  • 2,2'-Bis (trifluoromethyl) benzidine (TFMB) CAS 341-58-2 Tsafta > 99.5% (HPLC)

2,2'-Bis (trifluoromethyl) benzidine (TFMB) CAS 341-58-2 Tsafta > 99.5% (HPLC)

Takaitaccen Bayani:

2,2′-Bis (trifluoromethyl) benzidine

Ma'ana: TFMB;TFDB

Saukewa: 341-58-2

Tsafta:> 99.5% (HPLC)

Bayyanar: Snow White Foda

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Shanghai Ruifu Chemical ne manyan manufacturer na 2,2'-Bis (trifluoromethyl) benzidine (TFMB; TFDB) (CAS: 341-58-2) tare da high quality.Ruifu na iya samar da isar da sako na duniya, farashi mai gasa, kyakkyawan sabis, ƙanana da yawa da ake samu.Sayi 2,2'-Bis (trifluoromethyl) benzidine,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari 2,2'-Bis (trifluoromethyl) benzidine
Makamantu TFMB;TFDB;4,4'-Diamino-2,2'-Bis (trifluoromethyl) biphenyl;2,2'-Bis (trifluoromethyl) -[1,1'-Biphenyl]-4,4'-Diamine
Matsayin Hannun jari A Stock, Sikelin Kasuwanci
Lambar CAS 341-58-2
Tsarin kwayoyin halitta Saukewa: C14H10F6N2
Nauyin Kwayoyin Halitta 320.24 g/mol
Matsayin narkewa 182.0 zuwa 186.0 ℃
Yawan yawa 1.415± 0.06 g/cm3
Solubility Mai narkewa a cikin Methanol, Kusan Gaskiya
Adana Yanayin. Wuri Mai sanyi & Busassun wuri (2 ~ 8 ℃)
COA & MSDS Akwai
Alamar Ruifu Chemical

Ƙayyadaddun bayanai:

Abubuwa Ka'idojin dubawa Sakamako
Bayyanar Dusar ƙanƙara Farin Foda Ya bi
Matsayin narkewa 182.0 zuwa 186.0 ℃ 183 ℃
Ruwa ta Karl Fischer ≤0.50% 0.03%
Tsarkake / Hanyar Bincike > 99.5% (HPLC) 99.85%
Infrared Spectrum Yayi daidai da Tsarin Ya bi
1 H NMR Spectrum Yayi daidai da Tsarin Ya bi
Kammalawa An gwada samfurin kuma ya dace da ƙayyadaddun bayanai

Kunshin/Ajiye/Jirgin ruwa:

Kunshin:Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin akwati da aka rufe sosai.Ajiye a cikin sanyi, bushe (2 ~ 8 ℃) da ma'ajin da ke da isasshen iska daga abubuwan da ba su dace ba.Kare daga haske da danshi.
Jirgin ruwa:Isar da shi zuwa duniya ta iska, ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.

Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.

Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.

inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.

Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.

MOQ?Babu MOQ.Karamin tsari abin karɓa ne.

Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.

Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.

Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.

Tsarin al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.

Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.

341-58-2 - Haɗari da Tsaro:

Lambobin haɗari
R22 - Yana cutarwa idan an haɗiye shi
R45 - Yana iya haifar da ciwon daji
R50/53 - Mai guba mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
R36 - Haushi da idanu
R25 - Mai guba idan an haɗiye shi
R36/37/38 - Haushi da idanu, tsarin numfashi da fata.
Bayanin Tsaro
S22 - Kar a shaka kura.
S36/37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya ta ido/ fuska.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S37 - Sanya safofin hannu masu dacewa.
Bayanan Bayani na UN2811
Lambar 2921590090
Bayanin Hazard Mai guba
Ajin Hazari MAI CUTARWA

341-58-2 - Aikace-aikace:

2,2'-Bis (trifluoromethyl) benzidine (TFMB; TFDB) (CAS: 341-58-2) ana amfani dashi don samar da babban ƙarfin m m polyimide abu.Liquid crystal matsakaici.
2,2'-Bis (trifluoromethyl) benzidine wani muhimmin monomer ne don kira na polyimide.An haɗa polyimide tare da TFMB yayin da monomer ke gabatar da ƙungiyoyin fluorine.Filayen fluorine yana da ƙaramin radius atomic da high electronegativity, wanda ke sa polyimide ya riƙe kyawawan kaddarorin abubuwa yayin ba shi kaddarorin da yawa na musamman, kamar kwanciyar hankali na thermal, rashin kuzarin sinadarai, kyawawan kaddarorin inji, da sauransu.
2,2'-Bis (trifluoromethyl) benzidine ne yafi amfani a cikin filayen microelectronics da optoelectronics don shirya musamman low dielectric akai, musamman low surface free makamashi, musamman high inji ƙarfi, musamman high lalacewa juriya, colorless da m PI kayan, da kuma shine sanannen sanannen monomer a tsakanin duk masu ɗauke da fluorine PI diamin monomers.

Ku rubuta sakonku anan ku aiko mana