I-Furan CAS 110-00-9 (Izinziswe nge-BHT) Ucoceko > 99.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili weFuran (Izinziswe nge-BHT) (i-CAS: 110-00-9) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iFuran,Please contact: alvin@ruifuchem.com
| Igama leMchiza | I-Furan (Izinzisiwe nge-BHT) |
| Izithethantonye | I-Divinylene oxide;Oxol;I-Furfuran (Izinzisiwe nge-BHT) |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 110-00-9 |
| Ifomula yeemolekyuli | C4H4O |
| Ubunzima beMolekyuli | 68.08 g/mol |
| Indawo yokunyibilika | -84℃ |
| Indawo yokubilisa | 31℃ |
| Indawo yokuflasha | -35℃(-31°F) |
| Ukuxinana | 0.94 |
| Refractive Index n20/D | 1.42 |
| Inovakalelo | Ukungeva kuMoya, ukuKhanya, uBubushushu |
| Ukunyibilika kwamanzi | Ayinyibiliki ngokupheleleyo emanzini |
| Ukunyibilika | Inyibilika kakhulu kwi-Ether, utywala |
| Uzinzo | Izinzile.Izinto ezimele ziphetshwe ziquka i-oxidising agents ezinamandla, i-acids, i-peroxides, i-oxygen.Inokutsha kakhulu;inokwenza imixube eqhumayo ngomoya. |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | AbunaMbala ukuya kuLwelo oluKhanyayo | Iyahambelana |
| Furan Purity | >99.0% (GC) | 99.5% |
| Uluhlu lokubilisa | 31.0 ~ 32.0℃ | 31.0 ~ 32.0℃ |
| Amanzi nguKarl Fischer | <0.20% | 0.15% |
| Ubuninzi (20℃) | 0.937~0.941 | Iyahambelana |
| Refractive Index n20/D | 1.419~1.424 | Iyahambelana |
| I-Infrared Spectrum | Ngokungqinelana noLwakhiwo | Iyahambelana |
| Isizinzi | 0.025~0,04% BHT | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile eneFluorinated, 25kg/Drum, 180kg/Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Ukukhanya, ubushushu nomoya.Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ekukhanyeni kwelanga kunye nokufuma.Ayihambelani ne-oxidizing agents kunye ne-acids.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
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.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
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.
IiKhowudi zoMngcipheko R45 - Inokubangela umhlaza
I-R12 - Iyatsha kakhulu
I-R19 - Isenokwenza iiperoxide ezidubulayo
I-R20/22 - Inobungozi ngokuphefumlelwa kwaye ukuba iginywe.
I-R38 - Iyacaphukisa ulusu
I-R48/22 - Ingozi eyingozi yomonakalo omkhulu empilweni ngokuba sesichengeni ixesha elide ukuba uginyiwe.
R52/53 - Inobungozi kwizinto eziphilayo zasemanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
R68 - Umngcipheko onokubakho weziphumo ezingajikiyo
INkcazelo yoKhuseleko S53-Kuphephe ukuba sesichengeni-fumana imiyalelo eyodwa phambi kokusetyenziswa.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
I-S61-Kuphephe ukukhululwa kokusingqongileyo.Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
S -
Ii-ID ze-UN UN 2811 6.1/PG 2
WGK eJamani 3
RTECS OB3870000
FLUKA BRAND F IIKHOWUDI 8-9-23
TSCA Ewe
Ikhowudi yeHS 2932999060
Udidi 3 lweengozi
Iqela lokuPakisha I
Ubutyhefu LC (emoyeni) kwiimpuku: 30400 ppm (Henderson)
I-Furan (Izinziswe nge-BHT) (i-CAS: i-110-00-9) yinto ebalulekileyo ekrwada kwishishini le-organic synthesis kwaye ingasetyenziselwa ukuveliswa kweentlobo ezininzi zeemveliso zeekhemikhali zoshishino.
I-Furan ayizinzanga kwaye ithande ukuba phantsi kwe-oxidation kunye ne-polymerization.IFuran, nge-catalytic hydrogenation, inokuvelisa i-tetrahydrofuran.Uninzi lwezinto eziphuma kwi-furan ziziyobisi.
I-Furan ingasetyenziswa njengento ekrwada ye-organic synthesis kunye ne-solvents.I-Furan ingasetyenziselwa ukulungiswa kwe-pyrrole, i-thiophene kunye ne-tetrahydrofuran.I-Tetrahydrofuran yinto ebalulekileyo ephuma kwi-furan enezicelo ezininzi ezibalulekileyo.
Ngenxa ye-conjugated unsaturation kunye ne-athomu ye-heterocyclic, i-furan iya kufumana iintlobo ezininzi zokuphendula.Ngoko ke, inomdla njengekhemikhali ephakathi kumayeza, amayeza okubulala izinambuzane kunye neekhemikhali ezilungileyo.I-athomu ye-oksijini ye-heterocyclic kwindandatho ene-conjugated unsaturation inika i-furan indibaniselwano ye-ether, iimpawu ezinuka kamnandi kunye ne-olefinic.Le polyfunctionality iyayivumela ukuba ingene kwiindlela ezahlukeneyo zokusabela.Xa kuthelekiswa ne-benzene, iringi ye-furan inokuphinda isebenze ngakumbi, kwaye iyakwazi ukuqhekeka, ngaloo ndlela ifana ne-vinyl ethers.Njenge-vinyl ethers, i-furan ring icatshulwe yi-aqueous acids.Oku kusabela kukhatshwa yi-resinization.
IFuran yiringi enamalungu amahlanu anevumba elimnandi le-heterocyclic.I-Furan isetyenziswe njengebhloko yokwakha ukulungiswa kwezinto ezininzi ze-heterocyclic.
Kuyingozi kakhulu, xa ujongene nobushushu okanye ilangatye.I-Furan isenokwenza iiperoxide ezingazinzanga xa kuvezwa ngumoya.Ukudibana neeasidi kunokuqalisa ubundlobongela, ubushushu obuvelisa ukusabela.Gwema i-acids, i-oxidizing agents.Xa imi emoyeni, iFuran isenokwenza iiperoxide ezingazinzanga.I-Furan inokutsha xa kunomlilo, ubushushu obuphezulu kunye ne-oxidant ngokutshisa ikhupha umsi onomsindo.
Inokutsha kakhulu.Xa ingathintelwa, iFuran yenza iperoxides eqhumayo xa ikusemoyeni.Ayinyibiliki emanzini.
I-Furan inochuku kubushushu kwaye inokujika ibemdaka xa ime.I-Furan inokuba buthathaka.Xa ingathintelwa, iFuran yenza iperoxides eqhumayo xa ikusemoyeni.I-Furan inokusabela kunye ne-oxidizers, i-acids, i-peroxides kunye ne-oxygen.IFuran iphinda iphinde ibe ngumphunga okanye xa idibane nemineral acids, kodwa iFuran izinzile kwialkalis.
Isenokwenza umxube oqhumayo nomoya.Ukungahambelani ne-oxidizers (i-chlorate, i-nitrate, i-peroxides, i-permanganate, i-perhlorates, i-chlorine, i-bromine, i-fluorine, njl.);ukudibana kunokubangela imililo okanye uqhushumbo.Gcina kude nezinto ze-alkaline, i-acids eqinile, i-amines, iziseko ezinamandla, ii-agent zokunciphisa.Ngaphandle kokuba uzinziswe ngesithinteli, ukukhanya komoya kwenza iiperoxides ezingazinzanga.
I-Furan inokubangela ukucaphuka kwamehlo, ulusu, kunye ne-mucus membrane, ukutshisa kunye, kwiimeko ezinzima, ukubola.Ukuba i-inhaled, i-furan inokuvelisa i-edema ye-pulmonary kunye ne-bronchiolar necrosis.Xa ifunnyiwe, i-furan inokubangela ukudakumba kwenkqubo ye-nervous central (CNS) ukuya kwinqanaba le-narcosis kunye ne-tonic seizures.
UN2389 iFuran, iKlasi yeeNgozi: 3;Iileyibhile: Ulwelo olu-3 olunokutsha.
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