2,4-Difluorobenzonitrile CAS 3939-09-1 Ubunyulu > 99.5% (GC) Factory

Inkcazelo emfutshane:

Igama leKhemikhali: 2,4-Difluorobenzonitrile

CAS: 3939-09-1

Ubunyulu: >99.5% (GC)

Imbonakalo: Mhlophe ukuya kwiiCrystals eziMhlophe

Umthamo wemveliso 100 yeetoni ngonyaka, umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-2,4-Difluorobenzonitrile (i-CAS: 3939-09-1) enomgangatho ophezulu.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kwi-2,4-Difluorobenzonitrile, nceda uthumele ulwazi oluneenkcukacha lubandakanya inombolo ye-CAS, igama lemveliso, ubuninzi kuthi.Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	2,4-Difluorobenzonitrile
Izithethantonye	2,4-Difluorobenzenecarbonitrile
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezili-100 ngonyaka
Inombolo yeCAS	3939-09-1
Ifomula yeemolekyuli	C7H3F2N
Ubunzima beMolekyuli	139.10
Indawo yokunyibilika	46.0 ukuba 49.0℃
Indawo yokubilisa	189℃
Indawo yokuflasha	>110℃(230°F)
Ukuxinana	1.246
Ukunyibilika	Inyibilika kwiMethanol
Ugcino Temp.	Gcina kwiTemperature yeGumbi
I-COA kunye ne-MSDS	Iyafumaneka
Uphawu	Ruifu Chemical

Ulwazi ngoKhuseleko:

Iikhowudi zeNgozi	Xn,T,Xi	WGK eJamani	3
Iingxelo zoMngcipheko	20/21/22-36/37/38	Inqaku Lengozi	Inetyhefu
Iingxelo zoKhuseleko	26-37/39-36/37/39-36/37	Ikhowudi ye-HS	2926909090

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Iikristale eziMhlophe ukuya kwezingaMhlophe
Ubunyulu / Indlela yokuHlalutya	>99.5% (GC)
Indawo yokunyibilika	46.0 ukuba 49.0℃
Ukufuma (nge KF)	<0.20%
Ukungcola ngokupheleleyo	<0.50%
I-1 H NMR Spectrum	Ngokungqinelana noLwakhiwo
Umgangatho woVavanyo	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo.
Usetyenziso oluphambili	AbaPhakathi bamayeza kunye nezitshabalalisi

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eFluorinated, 25kg/Cardboard Drum, 200kg/Iron drum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo, eyomileyo nengena umoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

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Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.

Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

Isicelo:

I-2,4-Difluorobenzonitrile (i-CAS: 3939-09-1) ingasetyenziselwa amayeza, i-pesticides kunye ne-synthesis ye-fluoropolymers.Luhlobo lwesitshabalalisi esiluhlaza esinethemba lophuhliso olubanzi ngenxa yokukhethwa kwayo okuphezulu, ukusetyenziswa okuphantsi, ubutyhefu obuphantsi kubantu kunye nentsalela ephantsi.I-2,4-Difluorobenzonitrile, ibhloko yesakhiwo esine-fluorinated edibeneyo, esetyenziselwa ukuhlanganiswa kweentlobo ezahlukeneyo zamachiza kunye ne-biologically active compounds.Iimveliso zokulungiselela i-2-Amino-4-Fluorobenzonitrile.

3939-09-1 - Umngcipheko kunye noKhuseleko
Iikhowudi zoMngcipheko R20/21/22 - Zinobungozi ngokuphefumla, xa udibana nolusu kwaye xa uginyiwe.
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
Inkcazo yoKhuseleko S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
I-S37/39 - Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S36/37 -Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.