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2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Purity>99.5% (GC) Factory Featured Image
  • 2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Purity> 99.5% (GC) Factory
  • 2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Purity> 99.5% (GC) Factory

2,6-Difluorobenzonitrile CAS 1897-52-5 (2,6-DFBN) Purity> 99.5% (GC) Factory

Kufotokozera Kwachidule:

Dzina la Mankhwala: 2,6-Difluorobenzonitrile

Mawu ofanana: 2,6-DFBN

CAS: 1897-52-5

Kuyera: > 99.5% (GC)

Yoyera kapena Yopanda Mtundu Kuwala Yellow Crystal kapena Madzi

Kupanga Mphamvu 1200 Matani pachaka, High Quality

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 2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) ndi apamwamba kwambiri.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati mukufuna 2,6-Difluorobenzonitrile, chonde tumizani zambiri zomwe zikuphatikiza nambala ya CAS, dzina lazogulitsa, kuchuluka kwa ife.Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical 2,6-Difluorobenzonitrile
Mawu ofanana ndi mawu 2,6-DFBN;DFBN
Stock Status Mu Stock, Mphamvu Yopanga Matani 1200 pachaka
Nambala ya CAS 1897-52-5
Molecular Formula C7H3F2N
Kulemera kwa Maselo 139.10 g / mol
Melting Point 28.0 ~ 32.0 ℃ (lit.)
Boiling Point 197.0 ~ 198.0 ℃
Pophulikira 80℃(176°F)
Kuchulukana 1.246 g/mL pa 25 ℃(lit.)
Refractive Index n20/D 1.4875 (lit.)
Kusungunuka kwamadzi Zosasungunuka m'madzi
Zomverera Zosamva mpweya
Kusungirako Temp. Osindikizidwa mu Dry, Sungani pa Kutentha kwa Chipinda
Zambiri Zachitetezo
Zizindikiro Zowopsa Xn, T, Xi
Ndemanga Zowopsa 20/21/22-36/37/38
Ndemanga za Chitetezo 26-36-36/37/39
WGK Germany 3
Zowopsa Zapoizoni
TSCA T
Kalasi Yowopsa 6.1
Packing Group III
HS kodi 2926909090
COA & MSDS Likupezeka
Mtundu Ruifu Chemical

Zofotokozera:

Kanthu Zofotokozera
Maonekedwe Yoyera kapena Yopanda Mtundu Kuwala Yellow Crystal kapena Madzi
Kuyera / Kusanthula Njira >99.5% (GC)
Melting Point 28.0 ~ 32.0 ℃
Madzi (wolemba Karl Fischer) <0.30%
2-Fluorobenzonitrile <0.30%
2-Chloro-6-Fluorobenzonitrile <0.20%
1,2,3-Trichlorobenzene <0.20%
Zonyansa Zina <0.20%
DMF <0.10%
Zonse Zonyansa <0.50%
Infrared Spectrum Zimagwirizana ndi Kapangidwe
1 H NMR Spectrum Zogwirizana ndi Kapangidwe
Test Standard Enterprise Standard
Zindikirani Low Melting Point, Itha Kusintha Dziko M'malo Osiyanasiyana (Olimba, Madzi kapena Semi-Solid)
Kugwiritsa Ntchito Kwambiri
 organic kaphatikizidwe;Fluorobenzoylurea Insecticides & Herbicides;Mankhwala ophera tizilombo

Phukusi & Kusungira:

Phukusi: Botolo, 25kg / Drum, 250kg/galvanized ng'oma, kapena malinga ndi lamulo la kasitomala.

Mkhalidwe Wosungira:Sungani muzotengera zomata pamalo ozizira, owuma ndi mpweya wokwanira kutali ndi zinthu zosagwirizana.Tetezani ku kuwala ndi chinyezi.

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.

Ntchito:

2,6-Difluorobenzonitrile (2,6-DFBN) (CAS: 1897-52-5) ndi yofunika kwambiri pakati pa kaphatikizidwe ka benzoyl urea insecticides.2,6-Difluorobenzonitrile imagwiritsidwa ntchito popanga 2,6-Difluorobenzamide yotsatira, ndipo potsiriza kupeza hexaflumuron.Mitundu ya mankhwala monga chlorfenuron, flufenuron ndi lufenuron.2,6-Difluorobenzonitrile imagwiritsidwa ntchito makamaka popanga mankhwala amphamvu kwambiri, otsika kawopsedwe, komanso ma fluorine okhala ndi benzoyl urea insecticides, herbicide intermediates 2,6-Difluorobenzamide.Wagwiritsidwanso ntchito mu mankhwala.2,6-Difluorobenzonitrile itha kugwiritsidwanso ntchito mu engineering mapulasitiki, utoto ndi mbali zina za ntchito.

1897-52-5 - Ngozi ndi Chitetezo
Zizindikiro Zowopsa R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudzana ndi maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha upangiri wamankhwala.
S36 - Valani zovala zoyenera zodzitetezera.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.

Lembani uthenga wanu apa ndikutumiza kwa ife