I-Propionyl Bromide CAS 598-22-1 Purity ≥98.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Propionyl Bromide (CAS: 598-22-1) enekhwalithi ephezulu.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga iPropionyl Bromide,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-Propionyl Bromide |
| Omqondofana | I-Propionic Acid Bromide;I-Propanoyl Bromide;I-Propanoic Acid Bromide;1-Bromo-1-Propanone |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 598-22-1 |
| I-Molecular Formula | I-C3H5BrO |
| Isisindo samangqamuzana | 136.98 g/mol |
| Iphuzu elibilayo | 103.0~104.0℃(lit.) |
| I-Flash Point | 52.0℃ |
| Kuyazwela | Kuyazwela Umswakama |
| Ukuncibilika | Incibilika ku-Ether, Amanzi, Ukubola Kotshwala |
| Isikhathi Sokugcina. | Indawo evuthayo |
| I-COA ne-MSDS | Iyatholakala |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | Uketshezi Oluthuthumelayo Olungenambala ukuya Kuphuzi | Iyahambisana |
| Ukuminyana (20℃) | 1.509~1.524 | Iyahambisana |
| I-Refractive Index n20/D | 1.454~1.457 | Iyahambisana |
| Ukuhlanzeka / Indlela Yokuhlaziya | ≥98.0% (GC) | 98.5% |
| I-Infrared Spectrum | Ivumelana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobelana nezicaciso | |
Iphakheji:Ibhodlela, 25kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Ukuzwela umswakama.Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Izimpawu Eziyingozi C - Ezonakele
Amakhodi Engozi R10 - Avutha
I-R14 - Isabela ngobudlova emanzini
R34 - Ibangela ukusha
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37/39 - Gqoka izingubo zokuzivikela ezifanele, amagilavu nokuvikela iso/ubuso.
S45 - Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
Omazisi be-UN UN 2920 8/PG 2
I-WGK Germany 3
I-HS Code 2915900090
I-Hazard Class 3.2
Ukupakisha Iqembu III
I-Propionyl Bromide (CAS: 598-22-1), Ukufutheka ngomswakama.Incibilika ku-ether.Inobuthi futhi iyagqwala, iyavutha, iyingozi kancane kune-acetyl bromide.Lapho ishiswa noma iboliswa emanzini ne-ethanol, kukhishwa igesi ye-hydrogen bromide enobuthi negqwalayo.Isetshenziswa njenge-intermediate yezemithi, i-pesticide intermediate futhi ibuye isetshenziswe ku-organic synthesis.
1. Ingozi
Ingozi yezempilo: inomphumela ocasulayo emehlweni, ulwelwesi lwamafinyila, umgudu wokuphefumula kanye nesikhumba, futhi ingabangela ukusha.
Ingozi yokuqhuma: Lo mkhiqizo uyavutha, ugqwala kakhulu futhi uyacasula, futhi ungabangela ukusha emzimbeni womuntu.
2. Izinyathelo zosizo lokuqala
Ukuthinta isikhumba: susa ngokushesha izingubo ezingcolile bese ugeza ngamanzi amaningi ageleza okungenani imizuzu engu-15.Ukwelashwa kwezokwelapha.
ukuthintana kwamehlo: phakamisa ngokushesha amajwabu amehlo bese uhlanza kahle ngamanzi agelezayo amaningi noma usawoti ovamile okungenani imizuzu eyi-15.Ukwelashwa kwezokwelapha.
Ukuhogela: Shiya ngokushesha indawo yesehlakalo emoyeni omusha.Gcina umzila womoya ungavimbekile.Uma ukuphefumula kunzima, nikeza umoya-mpilo.Uma ukuphefumula kuyeka, ukuphefumula okwenziwayo kwenziwa ngokushesha.Ukwelashwa kwezokwelapha.
Ukudla: Gcoba ngamanzi bese uphuza ubisi noma okumhlophe kweqanda.Ukwelashwa kwezokwelapha.
3. Izinyathelo zomlilo
Izici eziyingozi: ezivuthayo, eziboliswa ukushisa ukuze kukhishwe i-hydrogen bromide kanye ne-carbonyl bromide enobuthi obukhulu.Ibola ngobudlova ngamanzi ne-ethanol ukukhiqiza i-bromohydroic acid ne-acetic acid.Igqwala kakhulu ezinsimbi eziningi uma kuba namagagasi.
Izinto ezivuthayo eziyingozi: i-carbon monoxide, i-carbon dioxide, i-hydrogen bromide.Indlela yokucima umlilo: Abacimi bomlilo kufanele bagqoke i-asidi egcwele umzimba wonke kanye nezingubo zokuqeda umlilo ezingazweli nge-alkali.Susa isitsha emlilweni uye endaweni evulekile ngangokunokwenzeka.Uma isiqukathi esisendaweni yokucima umlilo sishintshe umbala noma sikhiqize umsindo ovela kumshini wokusiza ukucindezela kokuphepha, kufanele sikhishwe ngokushesha.I-ejenti yokucima umlilo: i-powder eyomile, i-carbon dioxide, isihlabathi.Akuvunyelwe ukucisha umlilo ngamanzi nangegwebu.
4. Ukwelashwa okuphuthumayo kokuvuza
Ukwelashwa kwezimo eziphuthumayo: khipha ngokushesha abasebenzi endaweni engcolile evuzayo uye endaweni ephephile, futhi wenze ukubahlukanisa ukuze ukhawulele ukufinyelela.Susa umlilo.Kutuswa ukuthi abasebenzi bezimo eziphuthumayo bagqoke ama-ovaroli e-anti-asidi nama-alkali azimele ngokwabo.Sika umthombo ovuzayo kakhulu ngangokunokwenzeka.Vimbela ukungena ezindaweni ezivinjelwe njengamapayipi endle nemisele yokukhipha amanzi.Inani elincane lokuvuza: ukukhangisa noma ukumuncwa ngesihlabathi noma ezinye izinto ezingashi.Ingabuye igezwe nge-emulsion eyenziwe nge-dispersant engashi, futhi i-lotion ihlanjululwe futhi ifakwe ohlelweni lwamanzi angcolile.Ukuvuza okukhulu: yakha ama-dikes noma umbe imigodi ukuze uwafake.Dlulisela ngepompo elolini lethangi noma umqoqi okhethekile, ugaywe kabusha noma uthuthelwe endaweni yokulahla imfucuza ukuze ilahlwe.
5. Ukulahlwa komsebenzi nokugcinwa
Izinyathelo zokuphepha zokusebenza: ukusebenza okungangenisi umoya ngokukhipha umoya kancane.Abasebenzisi kufanele baqeqeshwe ngokukhethekile futhi balandele ngokuqinile izinqubo zokusebenza.Kutuswa ukuthi opharetha bagqoke izifihla-buso zegesi yokuhlunga (izifihla-buso ezigcwele), i-asidi yerabha nezingubo ezimelana ne-alkali kanye ne-asidi yerabha namagilavu amelana ne-alkali.Hlala kude nemithombo yomlilo neyokushisa.Ukubhema kwenqatshelwe ngokuphelele emsebenzini.Sebenzisa amasistimu nemishini yokungenisa umoya engaqhumi.Vimbela umhwamuko ukuthi ungavuzi emoyeni wasemsebenzini.Gwema ukuthintana nama-oxidants, ama-alkali, notshwala.Naka ngokukhethekile ukugwema ukuthintana namanzi.Uma uyiphatha, kufanele ilayishwe kancane futhi ithululwe ukuze kuvinjelwe umonakalo emaphaketheni nasezitsheni.Ifakwe izinhlobo ezihambisanayo namanani ezinto zokucisha umlilo kanye nemishini yokwelapha izimo eziphuthumayo evuzayo.Iziqukathi ezingenalutho zingase zihlale ziyizinto eziyingozi.
izinyathelo zokuphepha: gcina endaweni yokugcina impahla epholile, eyomile futhi enomoya omuhle.Hlala kude nemithombo yomlilo neyokushisa.Gcina isitsha sivaliwe.Kufanele igcinwe ngokuhlukana nama-oxidants, alkalis, alcohols, njll., gwema ukugcinwa okuxubile.Kwamukelwe izindawo zokukhanyisa ezingaqhumi futhi zokungenisa umoya.Akuvunyelwe ukusebenzisa imishini namathuluzi athambekele ekubeni nenhlansi.Indawo yokugcina izofakelwe okokusebenza okuphuthumayo okuvuzayo kanye nezinto ezifanele zokugcina.
6. Ukulawulwa kokuxhumana/ukuvikela komuntu siqu
Ukulawulwa kobunjiniyela: ukusebenza okungangeni moya, i-exhaust yendawo.Nikeza ishawa ephephile nempahla yokugeza amehlo.
ukuvikelwa kwesistimu yokuphefumula: lapho ukugxila emoyeni kudlula izinga, kufanele ugqoke imaski yegesi yokuhlunga (i-mask egcwele).I-air respirator kufanele igqokwe ngesikhathi sokuhlenga izimo eziphuthumayo noma ukuphuma.
Ukuvikelwa kwamehlo: Isistimu yokuphefumula ivikelwe.
Ukuvikela umzimba: gqoka i-asidi yerabha nezingubo ezimelana ne-alkali.
Ukuvikela isandla: Gqoka i-asidi yerabha kanye namagilavu amelana ne-alkali.
Okunye ukuvikeleka: Ngemva komsebenzi, geza futhi ushintshe izingubo.Gcina izingubo ezinoshevu ngokwehlukana bese uzigeza ukuze uzisebenzise kamuva.Naka inhlanzeko yomuntu siqu.
