I-1,2-Dibromoethane CAS 106-93-4 Ubunyulu > 99.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-1,2-Dibromoethane (EDB) (i-CAS: 106-93-4) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga i-1,2-Dibromoethane,Please contact: alvin@ruifuchem.com
Igama leMchiza | 1,2-Dibromoethane |
Izithethantonye | I-Ethylene Bromide;I-ethylene Dibromide;EDB |
Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
Inombolo yeCAS | 106-93-4 |
Ifomula yeemolekyuli | C2H4Br2 |
Ubunzima beMolekyuli | 187.86 g/mol |
Indawo yokunyibilika | 9.0 ~ 10.0℃ |
Indawo yokubilisa | 131.0~132.0℃(lit.) |
Ukuxinana | 2.18 g/mL ku-25℃(lit.) |
Refractive Index n20/D | 1.539(lit.) |
Inovakalelo | UkuKhanya Kunovakalelo, Ubushushu buBuva |
Ukunyibilika | Inyibilika kuTywala, iBenzene, iEtere |
Ukunyibilika kwamanzi | Ayinyibiliki ngokupheleleyo emanzini, 4 g/L (20℃) |
Amanye amanqaku | Ngamana Ubumnyama kwindawo yoGcino |
I-COA kunye ne-MSDS | Iyafumaneka |
Isampulu | Iyafumaneka |
Imvelaphi | Shanghai, China |
Uphawu | Ruifu Chemical |
Izinto | ImiGangatho yokuHlola | Iziphumo |
Imbonakalo | AbunaMbala ukuya kuLwelo oluKhanyayo | Ulwelo olungenambala |
Amanzi nguKarl Fischer | <0.05% | 0.02% |
Ubuninzi (20℃) | 2.178~2.186 | Iyahambelana |
Refractive Index n20/D | 1.538~1.540 | Iyahambelana |
Ubumuncu (HCl) | <0.001% | <0.001% |
Ubunyulu / Indlela yokuHlalutya | >99.0% (GC) | 99.5% |
I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
Proton NMR Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo | |
Phawula | Le mveliso yindawo ephantsi yokunyibilika eqinile, inokutshintsha imeko kwiindawo ezahlukeneyo (eziqinileyo, ezilulwelo okanye eziqinileyo) |
Izinzile, kodwa inokuba novakalelo olukhanyayo.Ayihambelani ne-oxidizing agents ezinamandla, i-magnesium, isinyithi se-alkali.Izinzile kwiqondo lobushushu begumbi, kodwa ekukhanyeni inokubola kancinane ibe zizinto eziyityhefu.
Umqulu:Ibhotile, 25kg / Drum, okanye ngokwemfuno umthengi.
Imeko yoGcino:Ukukhanya kunye nobushushu.Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo epholileyo, eyomileyo nengena umoya kakuhle kude nezinto ezingahambelaniyo.Khusela ukukhanya, ubushushu kunye nokufuma.
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-R23/24/25 - Ityhefu ngokuphefumla, xa udibana nesikhumba kwaye xa uginyiwe.
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
R51/53 - Inetyhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
I-R34 - Ibangela ukutsha
R39/23/24/25 -
I-R11-Inokutsha kakhulu
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.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37 -Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S16 - Gcina kude kwimithombo yomlilo.
S7 - Gcina isikhongozeli sivalwe ngokuqinileyo.
Ii-ID ze-UN UN 1605 6.1/PG 1
WGK eJamani 3
RTECS KH9275000
FLUKA BRAND F IIKHOWUDI 8
TSCA Ewe
Udidi lweengozi 6.1
Iqela lokuPakisha I
Ubuthi be-LD50 ip kwiimpuku: 220 mg/kg (Fischer)
I-1,2-Dibromoethane (EDB) (i-CAS: 106-93-4) i-liquid eguquguqukayo engenambala kunye nencasa ekhethekileyo yobumnandi kwiqondo lokushisa eliqhelekileyo kunye noxinzelelo.Isetyenziswa njengendawo ephakathi kwi-organic synthesis, ekwasetyenziswa njengesinyibilikisi, i-scavenger yelothe kwipetroli, i-grain fumigant kunye nokwenza ezinye iikhemikhali.
Isetyenziswe njenge-reagent ye-ethylation kunye ne-solvent;Isetyenziswa njenge-nematicide kunye ne-synthetic plant growth regulator kwezolimo;Isetyenziswe njengendawo ephakathi yokwenza i-diethylbromophenylacetonitrile kumayeza;Isetyenziswe njengento ebuyisela ilangatye kwi-bromoethylene kunye ne-vinylidene dibromobenzene;Ikwasetyenziswa njenge-agent yokuphelisa ulwelo lwepetroli echasene nokothuka, iarhente yonyango lomphezulu wesinyithi kunye nearhente yokucima umlilo.Ipetroli yemoto isebenzisa umxube we-dibromoethane kunye ne-dichloroethane ukunciphisa iindleko, ngelixa i-petroli ye-aviation isebenzisa i-dibromoethane ecocekileyo.
I-1,2-Dibromoethane (EDB) isetyenziswe njenge-fumigant kwiinkozo.Uninzi lokusetyenziswa kwe-1,2-Dibromoethane iye yamiswa e-United States;nangona kunjalo, isasetyenziswa njenge-fumigant yonyango lwezigodo zeentubi kunye nooqongqothwane, ukulawula amanundu kunye neenyosi, nanjengokulungiselela iidayi kunye ne-wax.
Ngokwembali, ukusetyenziswa okuphambili kwe-1,2-dibromoethane kuye kwaba njenge-scavenger ekhokelayo kwimixube ye-antiknock eyongezwe kwi-petroli (IPCS 1996).I-Lead scavenging agents ziguqula iimveliso zokutsha ze-tetraalkyl lead additives zibe ziifom ekunokwenzeka ukuba zenziwe umphunga ukusuka kumphezulu we-injini.Ngo-1978, i-90% ye-1,2-dibromoethane eveliswayo yayisetyenziselwa le njongo (ATSDR 1992).Ukusetyenziswa konyaka kwe-1,2-dibromoethane e-United States kwehlile ukususela ekubeni i-Arhente yoKhuseleko lweNdalo yase-US yavala ukusetyenziswa kwelothe kwipetroli.
I-1,2-Dibromoethane iyancipha ngokukhawuleza phambi kokukhanya kunye nobushushu.Ijike ibe mdaka xa sisesichengeni sokukhanya.I-iron kunye nezinye iisinyithi.Inokubola xa idibana neealkali.Ayihambelani ne-oxidizing agents.Isebenza kunye nesodium, potassium, calcium, powdered aluminiyam, izinki, imagnesium kunye nolwelo ammonia.Inokuhlasela ezinye iiplastiki, irabha kunye neengubo zokwaleka.Ingatyhefa izinto zeplatinam [Hawley].Isebenza njenge-alkylating agent.
I-carcinogen enokwenzeka.Ityhefu ngokuphefumla, ukungeniswa, kunye nokufunxa ulusu;ukucaphukisa kakhulu emehlweni kunye nolusu.
I-1,2-Dibromoethane inetyhefu ngokuphefumla, ukungeniswa, okanye ukudibana kwesikhumba.Iimpawu zetyhefu ezibukhali kukudakumba kwenkqubo ye-ner vous ephakathi, ukucaphuka kunye nokuxinana kwemiphunga, ukudumba kwesibindi, kunye nomonakalo wezintso.Ukubonakaliswa kwexesha elide kunokuvelisa i-conjunctivitis, ukucaphuka kwe-bron chial, intloko ebuhlungu, ukudakumba, ukuphelelwa ngumdla, kunye nokuncipha komzimba.Ukuchacha kwakho kwenzeka emva kokuyeka ukuba sesichengeni.Ukubonakaliswa okuphindaphindiweyo kweProlongedor kugxininiso oluphezulu kunokuba yingozi kwizilwanyana nakubantu.I-Lethalconcentration yexesha le-2 yeyure yokuvezwa yi-400 ppm kwiimpuku.
I-1,2-Dibromoethane imodareyitha ukuya kwityhefu kakhulu ngokuyinywa.Ubuthi bayo bungaphezulu kakhulu kune-1,2-dichloroethane.I-oralintake ye-5 ukuya kwi-10 mL yolwelo inokuba yingozi ebantwini.Ukufa kwenzeka ngenxa ye-necrosis yesibindi kunye nomonakalo wezintso.Ukusetyenziswa komlomo we-LD50 kwahluka phakathi kwe-50 kunye ne-125 mg/kg kwiintlobo ezahlukeneyo zezilwanyana zaselabhoratri.Imiphunga iyacaphukisa emehlweni.Ukuqhagamshelana nolwelo kunokonakalisa umbono.I-Skicontact inokuvelisa ukucaphuka okukhulu kunye namadyunguza.Uvavanyo lwe-Mutagenic lwalunethemba, ngelixa uvavanyo lwe-histidine-Ames lunike iziphumo ezidibeneyo (NIOSH 1986).I-1,2-Dibromo ethane i-carcinogenic kwizilwanyana kwaye icingelwa ukuba ibangele umhlaza kubantu.Ukuphefumla kule khompawundi kuvelise amathumba emiphungeni nasempumlweni kwiimpuku nakwiimpuku.Ulawulo lweOrala lubangele umhlaza esibindini nakwindlela yamathumbu.
IFumigant, Nematicide: Ayivunywanga ukuba isetyenziswe kumazwe e-EU.Ayibhaliswanga ukuba isetyenziswe e-US Abantu abanempahla okanye ulusu lwabo lungcoliswe lulwelo lwe-ethylene dibromide (ngaphezu kwe-10℃) lungonakalisa okwesibini abanye ngokunxibelelana ngokuthe ngqo okanye ngomphunga ophuma kwirhasi.I-ethylene dibromide yayisetyenziswe kakhulu njengesibulali zinambuzane kunye nesithako somhlaba, imifuno, iziqhamo, kunye ne-grain fumigant formulations.Isasetyenziswa eIndiya, eMzantsi Afrika nakwamanye amazwe.
I-carcinogen eqinisekisiweyo kunye neenkcukacha zovavanyo lwe-carcinogenic, i-neoplasigenic, kunye ne-teratogenic.Ityhefu yomntu ngokuyifunxa.Ityhefu yovavanyo ngokuginya, ukudibana kwe-sktn, intraperitoneal, kunye nezinye iindlela ezinokwenzeka.Yityhefu ephakathi ngokuphefumla kunye neendlela ezijikelezayo.Iimpembelelo zenkqubo yomntu ngokungena: i-hypermothty, i-barrhea, isicaphucaphu okanye ukuhlanza, ukunciphisa umthamo womchamo okanye i-anuria.Iziphumo zovavanyo lokuzala.Ingxelo yoguqulo lwabantu.Ulusu olunzima kunye nokucaphuka kwamehlo.Ifakwe kwi-sterdity yabasebenzi.Xa ishushu ukuze ibole ikhupha imisi eyityhefu yeBr-.Bona kwa ETHYLENE DICHLORIDE kunye BROMIDES.
Ukusebenza kunye ne-EDB kufuneka kuqhutywe kwi-hood yomlilo ukunqanda ukuvezwa ngokuphefumla, kwaye iiglavu ezifanelekileyo ezingagxumekiyo kunye nezibuko zokhuseleko kufuneka zinxitywe ukunqanda ukudibana kwesikhumba.Iiglavu kunye nempahla yokukhusela kufuneka itshintshwe ngokukhawuleza ukuba ungcoliseko lwe-EDB lwenzeka.Ekubeni i-EDB inokungena kwi-neoprene kunye nezinye iiplastiki, isambatho sokukhusela esenziwe ngezi zixhobo aziboneleli ngokufanelekileyo ukhuseleko lokuqhagamshelana ne-EDB.
I-UN1605/154 I-Ethylene dibromide, iKlasi yeeNgozi: 6.1;Iileyibhile: 6.1-Ingozi yokuphefumla ngetyhefu, iNdawo yeNyonzo yokuphefumla
Iphendula ngamandla kunye neentsimbi ezisebenza ngemichiza;i-ammonia engamanzi, iziseko ezomeleleyo;ii-oxidizers ezinamandla;kubangela ingozi yomlilo kunye nokudubula.Ukukhanya, ubushushu, kunye nokufuma kunokubangela ukubola okucothayo, kwenze ihydrogen bromide.Ukuhlasela amafutha, irabha, ezinye iiplastiki kunye neengubo.
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