Propionyl Bromide CAS 598-22-1 Purity ≥98.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa Propionyl Bromide (CAS: 598-22-1) e nang le boleng bo phahameng.Ruifu Chemical e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, litšebeletso tse ntle haholo, tse nyane le tse ngata tse fumanehang.Reka Propionyl Bromide,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | Propionyl Bromide |
| Litlhaloso tse tšoanang | Propionic Acid Bromide;Propanoyl Bromide;Propanoic Acid Bromide;1-Bromo-1-Propanone |
| Boemo ba Setoko | Ka Stock, Tlhahiso ea Khoebo |
| Nomoro ea CAS | 598-22-1 |
| Foromo ea limolek'hule | C3H5BrO |
| Boima ba Molek'hule | 136.98 g/mol |
| Ntlha e belang | 103.0~104.0℃(lit.) |
| Flash point | 52.0℃ |
| E hloahloa | E Mamela Mongobo |
| Solubility | E qhibilihang ka Ether, Metsing, ho Senyeha ha Joala |
| Mocheso oa polokelo. | Sebaka sa Li-flammables |
| COA & MSDS | E fumaneha |
| Brand | Ruifu Chemical |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Mokelikeli o Mofuthung o se Nang Mebala ho ea ho o Khanyang o mosehla | E lumellana |
| Boima ba 'mele (20 ℃) | 1.509~1.524 | E lumellana |
| Refractive Index n20/D | 1.454~1.457 | E lumellana |
| Mokhoa oa Bohloeki / Analysis | ≥98.0% (GC) | 98.5% |
| Infrared Spectrum | E Ikamahanya le Sebopeho | E lumellana |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso | |
Sephutheloana:Botlolo, 25kg/Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Ha e na le mongobo.Boloka setshelo se koetsoe ka thata 'me u se boloke sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o motle hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Ho tsamaisa ka sekepe:Tsamaisa lefatšeng ka bophara ka sefofane, ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.
Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.
Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
Matshwao a Kotsi C - A senya
Likhoutu tsa Kotsi R10 - E ka cha
R14 - E sebetsana le metsi ka mabifi
R34 - E baka ho cha
Tlhaloso ea Tšireletseho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/37/39 - Apara liaparo tse loketseng tse sireletsang, liatlana le tšireletso ea mahlo / sefahleho.
S45 - Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ho ngaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
Li-ID tsa UN UN 2920 8/PG 2
WGK Jeremane 3
HS Code 2915900090
Sehlopha sa Kotsi 3.2
Sehlopha sa ho paka III
Propionyl Bromide (CAS: 598-22-1), Ho futhumala ka mongobo.E qhibilihang ka ether.E chefo ebile e senya, e ka cha, e kotsi hanyane ho feta acetyl bromide.Ha ho chesa kapa ho bola ka metsing le ethanol, ho tsoa khase ea hydrogen bromide e chefo le e senyang.E sebelisoa e le setsi sa meriana se lipakeng, li-intermediate tsa chefo e bolaeang likokoanyana hape e sebelisoa ho organic synthesis.
1. Kotsi
Kotsi ea bophelo bo botle: e na le phello e khopisang mahlong, mucous membrane, pampiri ea ho hema le letlalo, 'me e ka baka ho chesa.
Kotsi ea ho phatloha: Sehlahisoa sena sea cha, se senya haholo ebile sea halefisa, 'me se ka baka ho chesa' meleng oa motho.
2. Mehato ea thuso ea pele
Ho kopana le letlalo: hang-hang tlosa liaparo tse silafetseng 'me u hlatsoe ka metsi a mangata a phallang bonyane metsotso e 15.Phekolo ea meriana.
ho sheba mahlo: hang-hang phahamisa lintši 'me u hlatsoe ka botlalo ka metsi a mangata a phallang kapa letsoai le tloaelehileng bonyane metsotso e 15.Phekolo ea meriana.
Ho hema: Tloha sebakeng ka potlako ho ea moeeng o hloekileng.Boloka tsela ea moea e se na tšitiso.Haeba ho hema ho le thata, fana ka oksijene.Haeba ho hema ho emisa, phefumoloho ea maiketsetso e etsoa hang-hang.Phekolo ea meriana.
Eating: Khala ka metsi ebe u noa lebese kapa bosoeu ba mahe.Phekolo ea meriana.
3. Mehato ea mollo
Litšobotsi tsa kotsi: e ka cha, e bolisoa ke mocheso ho lokolla hydrogen bromide le carbonyl bromide e chefo haholo.E bola ka matla ka metsi le ethanol ho hlahisa asiti ea bromohydroic le acetic acid.E senya haholo litšepe tse ngata ha ho na le maqhubu.
Lintho tse tukang tse kotsi: carbon monoxide, carbon dioxide, hydrogen bromide.Mokhoa oa ho tima mollo: Bo-ralitima-mollo ba tlameha ho apara liaparo tse thibelang mollo tse nang le acid e feletseng le alkali e thibelang mollo.Tlosa setshelo ho tloha mollong ho ea sebakeng se bulehileng ka hohle kamoo ho ka khonehang.Haeba setshelo se lebaleng la mollo se fetotse 'mala kapa se hlahisitse molumo ho tsoa sesebelisoa sa liphallelo sa khatello ea tšireletso, se tlameha ho ntšoa hang-hang.Sesebelisoa sa ho tima mollo: phofo e omileng, carbon dioxide, lehlabathe.Ho thibetsoe ho tima mollo ka metsi le foam.
4. Kalafo ea tšohanyetso bakeng sa ho lutla
Kalafo ea tšohanyetso: tlosa basebetsi ka potlako sebakeng se lutlang se silafalitsoeng ho ba isa sebakeng se sireletsehileng, 'me u ba behelle ba le bang ho thibela ho kena.Khaola mollo.Ho kgothaletswa hore basebeletsi ba tshohanyetso ba apare di-ovarolo tse thibelang asiti le tsa alkali tse ikemetseng.Khaola mohloli o lutlang ka hohle kamoo ho ka khonehang.Thibela ho kena ha metsi libakeng tse thibetsoeng joalo ka likhoerekhoere le liforo tsa metsi.Palo e nyane ea ho dutla: ho monyela kapa ho monya ka lehlabathe kapa lisebelisoa tse ling tse sa cheng.E ka boela ea hlatsuoa ka emulsion e entsoeng ka dispersant e sa cheng, 'me lotion e hlapolotsoe ebe e kenngoa tsamaisong ea metsi a litšila.Large leakage/ Ketso ya ho dutla: ho etsa dikepe kapa ho tjheka mekoti ho a amohela.Fetisetsa ka pompo terakeng ea litanka kapa moqokelli o khethehileng, o sebelisa hape kapa o tsamaisetsoa sebakeng sa ho lahlela litšila bakeng sa ho lahla.
5. Ho lahla le ho boloka ts'ebetso
Litlhokomelo bakeng sa ts'ebetso: ts'ebetso e thibelang moea e nang le mouoane o sa fellang.Basebelisi ba tlameha ho fumana koetliso e khethehileng 'me ba latele mekhoa ea ts'ebetso ka tieo.Ho kgothaletswa hore basebetsi ba roale limaske tsa khase tse itšebetsang (li-mask tse felletseng), asiti ea rabara le liaparo tse hanyetsanang le alkali le asiti ea rabara le liatlana tse hanyetsanang le alkali.Lula hole le mehloli ea mollo le mocheso.Ho tsuba ho thibetsoe ka thata mosebetsing.Sebelisa lisebelisoa le lisebelisoa tsa moea tse thibelang ho phatloha.Thibela mouoane hore o se ke oa kena moeeng oa sebakeng sa mosebetsi.Qoba ho kopana le li-oxidants, alkalis, le joala.Ela hloko ka ho khetheha ho qoba ho kopana le metsi.Ha e sebetsana, e lokela ho laeloa hanyenyane le ho theoloa ho thibela tšenyo ea sephutheloana le lijana.E na le mefuta e fapaneng le bongata ba lisebelisoa tsa ho tima mollo le lisebelisoa tsa kalafo tsa tšohanyetso tse lutlang.Lijana tse se nang letho li ka lula e le lintho tse kotsi.
storage precautions/ Ketso ya ho boloka: boloka sebakeng sa polokelo se phodileng, se omeletseng le se nang le moya o motle.Lula hole le mehloli ea mollo le mocheso.Boloka setshelo se tiisitsoe.E lokela ho bolokoa ka thoko ho li-oxidants, alkalis, alcohols, joalo-joalo, qoba polokelo e tsoakiloeng.Ho amoheloa lisebelisoa tsa mabone a thibelang ho phatloha le ho kenya moea.Ho thibetsoe ho sebelisa lisebelisoa tsa mochini le lisebelisoa tse tloaetseng ho hlaba.Sebaka sa polokelo se tla ba le lisebelisoa tsa kalafo ea tšohanyetso tse lutlang le lisebelisoa tse loketseng tsa polokelo.
6. Taolo ea ho ikopanya / tshireletso ea botho
Taolo ea boenjiniere: ts'ebetso e se nang moea, mosi oa lehae.Fana ka lisebelisoa tse sireletsehileng tsa shaoara le ho hlatsoa mahlo.
Tšireletso ea tsamaiso ea ho hema: ha moea o le moeeng o feta tekanyo, o tlameha ho roala mask a khase e ikemetseng (mask e feletseng).Mochine o phefumolohang o lokela ho apesoa nakong ea pholoso kapa phalliso.
Tšireletso ea mahlo: Mokhoa oa ho hema o sirelelitsoe.
Tšireletso ea 'mele: apara asiti ea rabara le liaparo tse hananang le alkali.
Tšireletso ea letsoho: Apara asiti ea rabara le liatlana tse thibelang alkali.
Tšireletso e ’ngoe: Ka mor’a mosebetsi, shaoara le ho chencha liaparo.Boloka liaparo tse silafalitsoeng ke chefo ka thoko 'me u li hlatsoe hore li sebelisoe hamorao.Ela hloko bohloeki ba botho.
