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1,2-Difluorobenzene CAS 367-11-3 Purity ≥99.5% (GC) Chithunzi Chowonetsedwa
  • 1,2-Difluorobenzene CAS 367-11-3 Purity ≥99.5% (GC)

1,2-Difluorobenzene CAS 367-11-3 Purity ≥99.5% (GC)

Kufotokozera Kwachidule:

Dzina la mankhwala: 1,2-Difluorobenzene

CAS: 367-11-3

Kuyera: ≥99.5% (GC)

Maonekedwe: Chotsani Madzi Opanda Mtundu

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 1,2-Difluorobenzene (CAS: 367-11-3) okhala ndipamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani 1,2-Difluorobenzene,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical 1,2-Difluorobenzene
Mawu ofanana ndi mawu Pafupi awiri Fluorine Benzene;o-Difluorobenzene;1,2-DFB
Stock Status Mu Stock, Mphamvu Yopanga Matani 500 pachaka
Nambala ya CAS 367-11-3
Molecular Formula C6H4F2
Kulemera kwa Maselo 114.09 g / mol
Melting Point -34 ℃ (lit.)
Boiling Point 92 ℃ (lit.)
Pophulikira 2 ℃
Kusungunuka kwamadzi Osasokonezeka Kapena Ovuta Kusakaniza M'madzi
Kusungunuka Chloroform, Methanol
Kukhazikika Wokhazikika.Zosagwirizana ndi Amphamvu Oxidizing Agents.Zoyaka Kwambiri.Onani Low Flash Point.
Kusungirako Temp. Malo Oyaka Moto
COA & MSDS Likupezeka
Mtundu Ruifu Chemical

Zofotokozera:

Zinthu Miyezo Yoyendera Zotsatira
Maonekedwe Chotsani Zamadzimadzi Zopanda Mtundu Zimagwirizana
Madzi ndi Karl Fischer ≤0.20% 0.05%
Kuyera / Kusanthula Njira ≥99.5% (GC) 99.98%
Refractive Index n20/D 1.442 ~ 1.444 Zimagwirizana
Kachulukidwe (20 ℃) 1.171-1.173 Zimagwirizana
Proton NMR Spectrum Zimagwirizana ndi Kapangidwe Zimagwirizana
Mapeto Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zanenedwa

Phukusi/kusungirako/Manyamulidwe:

Phukusi:Botolo, 25kg / Drum, 200kg / Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Sungani mu chidebe chotsekedwa mwamphamvu.Sungani mu nkhokwe yozizira, youma komanso mpweya wabwino kutali ndi zinthu zosagwirizana.Tetezani ku kuwala ndi chinyezi.Sungani kutali ndi oxidizing agents.Khalani kutali ndi magwero oyatsira.Tetezani ku zolipiritsa zamagetsi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

367-11-3 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa
R11 - Yoyaka Kwambiri
R20 - Zowopsa pokoka mpweya
R2017/11/20 -
Kufotokozera Zachitetezo
S7 - Sungani chidebe chotsekedwa mwamphamvu.
S16 - Khalani kutali ndi magwero oyatsira.
S29 - Osakhuthula mu ngalande.
S33 - Tengani njira zodzitchinjiriza motsutsana ndi kutulutsa kosasunthika.
S7/9 -
Ma ID a UN UN 1993 3/PG 2
WGK Germany 3
RTECS CZ5655000
Zowopsa Zowotcha
Kalasi Yowopsa 3
Packing Gulu II

367-11-3 - Kugwiritsa Ntchito:

1,2-Difluorobenzene (CAS: 367-11-3), intermediates mu mankhwala, mankhwala ndi zipangizo madzi kristalo.Amagwiritsidwa ntchito ngati mankhwala apakatikati komanso organic synthesis yapakatikati.

367-11-3 - Zambiri Zolozera:

Category: madzi oyaka
Gulu la Toxicity : Kawopsedwe wochepa
Pachimake kawopsedwe: Inhalation-mbewa LC50: 55g/m3/2 h
Makhalidwe oopsa oyaka: Kutentha;Kutentha kwa mpweya wa poizoni wa fluoride
Makhalidwe osungira ndi kayendedwe: Mpweya wa nyumba yosungiramo katundu ndi kuyanika kwa kutentha kochepa;wosiyana ndi kusungirako okosijeni ndi mayendedwe
Chozimitsa moto: ufa wowuma, mpweya woipa

Lembani uthenga wanu apa ndikutumiza kwa ife