1,2-Dibromoethane CAS 106-93-4 daahirnimo>99.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. waa soo saaraha ugu horreeya ee 1,2-Dibromoethane (EDB) (CAS: 106-93-4) oo leh tayo sare.Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, adeeg aad u wanaagsan, tiro yar iyo tiro badan oo la heli karo.Iibso 1,2-Dibromoethane,Please contact: alvin@ruifuchem.com
Magaca Kiimikada | 1,2-Dibromoethane |
La mid ah | Ethylene Bromide;Ethylene Dibromide;EDB |
Heerka Saamiyada | Suuqa dhexdiisa, Wax-soo-saarka Ganacsiga |
Lambarka CAS | 106-93-4 |
Qaanuunka molecular | C2H4Br2 |
Miisaanka Molecular | 187.86 g/mol |
Meesha dhalaalaysa | 9.0 ~ 10.0 ℃ |
Barta Karsan | 131.0 ~ 132.0 ℃ |
Cufnaanta | 2.18 g/ml at 25℃(lit.) |
Tusmada N20/D | 1.539 ( shid) |
Xasaasi ah | Xasaasi fudud, kulayl xasaasi ah |
Solubility | Ku milma khamriga, Benzene, Ether |
Biyuhu milmayn | Dhab ahaan Aan Biyo ugu milmayn, 4 g/L (20 ℃) |
Qoraalo Kale | Waxa laga yaabaa inay Madoobaato Kaydinta |
COA & MSDS | La heli karo |
Tusaale | La heli karo |
Asal ahaan | Shanghai, Shiinaha |
Summada | Kiimikada Ruifu |
Walxaha | Heerarka Kormeerka | Natiijooyinka |
Muuqashada | Dareere Jaalle ah oo aan Midab lahayn | Dareere aan Midab lahayn |
Biyaha waxaa qoray Karl Fischer | <0.05% | 0.02% |
Cufnaanta (20 ℃) | 2.178-2.186 | U hogaansama |
Tusmada N20/D | 1.538 ~ 1.540 | U hogaansama |
Aysiidh (HCl) | <0.001% | <0.001% |
Daahirnimada / Habka Falanqaynta | >99.0% (GC) | 99.5% |
Infrared Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
Proton NMR Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
Gabagabo | Alaabta waa la tijaabiyay oo waafaqay tilmaamihii la bixiyay | |
Ogow | Alaabtaani waa dhibic dhalaalaysa oo adag, waxa laga yaabaa inay beddesho xaalad deegaan kala duwan (adag, dareere ama qayb adag) |
Deggan, laakiin waxa laga yaabaa inay noqoto mid xasaasi ah.Aan ku habboonayn walxaha oksaydhiyeyaasha xooggan, magnesium, biraha alkali.Marka la eego deggan heerkulka qolka, laakiin iftiinka wuxuu si tartiib ah u burburi karaa walxaha sunta ah.
Xidhmada:Dhalo, 25kg/Drum, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Iftiinka iyo kulaylka xasaasiga ah.Weelka si adag u xidh oo ku kaydi bakhaar qabow, engegan oo hawo wanaagsan leh oo ka fog walxaha aan ku habboonayn.Ka ilaali iftiinka, kulaylka iyo qoyaanka.
Rarida:Ku gaarsii adduunka oo dhan hawo, by FedEx/DHL Express.Bixi keenid degdeg ah oo la isku halayn karo.
Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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MOQ?Ma jiro MOQ.Dalabka yar waa la aqbali karaa.
Waqtiga dirida? Haddii ay ku jirto kaydka, dammaanad bixinta saddex maalmood ah.
Gaadiidka?By Express (FedEx, DHL), hawada, badda.
Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.
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Xeerarka Khatarta R45 - Waxay keeni karaan kansar
R23/24/25 - Sunta neefsashada, taabashada maqaarka iyo haddii la liqo.
R36/37/38 - Waxay ka xanaajisaa indhaha, habdhiska neefsiga iyo maqaarka.
R51/53 - Sun ku leh noolaha biyaha, waxay u keeni kartaa saameyn xun muddo dheer deegaanka biyaha.
R34 - Sababaha gubashada
R39/23/24/25 -
R11 - Aad u guban kara
Sharaxaada Badbaadada S53 - Iska ilaali soo-gaadhista - hel tilmaamo gaar ah kahor isticmaalka.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S61 - Iska ilaali in lagu sii daayo deegaanka.Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
S16 - Ka fogow ilaha dabka.
S7 - weelka si adag u xidh.
Aqoonsiga UN UN 1605 6.1/PG 1
WGK Germany 3
RTECS KH9275000
FLUKA BRAND F CODES 8
TSCA Haa
Heerka khatarta 6.1
Kooxda Baakadaha I
Sunta LD50 ip ee jiirarka: 220 mg/kg (Fischer)
1,2-Dibromoethane (EDB) (CAS: 106-93-4) waa dareere aan midab lahayn oo aan isbeddelayn oo leh dhadhan macaan oo gaar ah heerkulka caadiga ah iyo cadaadiska.Waxa loo istcimaalaa dhex dhexaad ka mid ah isku dhafka organic, sidoo kale loo isticmaalo dareere ahaan, qashinka rasaasta ee shidaalka, fumigant hadhuudhka iyo soo saarida kiimikooyinka kale.
Loo isticmaalo sida reagent ethylation iyo dareere;Loo isticmaalo sidii nematicide iyo nidaamiyaha koritaanka dhirta synthetic ee beeraha;Waxaa loo istcimaalaa dhex-dhexaadka ka-saarista diethylbromophenylacetonitrile ee daawada;Loo isticmaalo sidii olol dib-u-dhigis loogu talagalay bromoethylene iyo vinylidene dibromobenzene;Waxa kale oo loo istcimaalay wakiilka baabi'inta dareeraha sunta rasaasta ka hortagga shoogga, wakiilka daawaynta dusha birta iyo wakiilka dabka.Shidaalka mootada waxay isticmaashaa isku dhafka dibromoethane iyo dichloroethane si loo dhimo qiimaha, halka shidaalka duulista uu isticmaalo dibromoethane saafi ah.
1,2-Dibromoethane (EDB) waxaa loo isticmaalaa sida fumigat ee badarka.Inta badan isticmaalka 1,2-Dibromoethane waa la joojiyay gudaha Maraykanka;si kastaba ha ahaatee, waxa weli loo isticmaalaa sida fumigaant lagu daweeyo dogob ee jiirarka iyo kuwa lamid ah, si loo xakameeyo aboor iyo shinni, iyo sida diyaarinta dheeha iyo dhuka.
Taariikh ahaan, isticmaalka aasaasiga ah ee 1,2-dibromoethane waxa uu ahaa daadiyaha rasaasta ee isku dhafka antiknock ee lagu daray shidaalka (IPCS 1996).Waxyaalaha macdanta ledhka ah waxay u beddelaan waxyaabaha gubanaya ee lagu daro sunta rasaasta ee tetraalkyl una beddelaan foomamka ay u badan tahay inay ka soo baxaan meelaha mishiinka ah.Sannadkii 1978, 90% 1,2-dibromoethane ee la soo saaray ayaa loo isticmaalay ujeedadan (ATSDR 1992).Isticmaalka sannadlaha ah ee 1,2-dibromoethane ee Maraykanka ayaa hoos u dhacay tan iyo markii Hay'adda Ilaalinta Deegaanka ee Maraykanku ay mamnuucday isticmaalka macdanta "lead" ee gaaska.
1,2-Dibromoethane si tartiib ah ayuu u burburaa iyadoo ay jiraan iftiin iyo kulayl.Wuxuu noqdaa bunni marka uu iftiimo.Uxun birta iyo biraha kale.Waxa laga yaabaa inuu qudhmo marka la taabto alkalis.Aan ku habboonayn walxaha oksaydhaynta.Waxay ka falcelisaa sodium, potassium, calcium, aluminium budada ah, zinc, magnesium iyo dareeraha ammonia.Waxa laga yaabaa in uu weeraro caagadaha, caag iyo dahaarka qaarkood.Waxa laga yaabaa inay sumeeyaan maaddooyinka platinum-ka [Hawley].Waxay uga falcelisaa sida wakiilka alkylating.
Kansarka suurtagalka ah.Sun ah neefsashada, nuugista, iyo nuugista maqaarka;xanaaq xoogan indhaha iyo maqaarka.
1,2-Dibromoethane waa sunta neefsashada, nuugista, ama taabashada maqaarka.Calaamadaha sunta daran waa niyad-jabka habka dhexe ee neerfaha, xanaaqa iyo saxmada sambabada, cagaarshow, iyo dhaawaca kelyaha.Soo-gaadhista daba-dheeraatay waxay soo saari kartaa conjunctivitis, cuncun bararka bron, madax-xanuun, niyad-jab, cunto-xumo, iyo miisaan lumis.Soo kabashada waxay dhacdaa ka dib joojinta soo-gaadhista.Soo-gaadhista soo noqnoqda ee soo noqnoqota ee aadka u badan waxay u dhintaa xayawaanka iyo dadka.Feejignaanta khatarta ah ee muddada 2-saac ee soo-gaadhista waa 400 ppm ee jiirka.
1,2-Dibromoethane waa dhexdhexaad ilaa aad u sun ah marka la nuugo.Sunteedu aad ayey uga badan tahay tan 1,2-dichloroethane.Oralintake ah 5 ilaa 10 mL oo dareere ah waxay noqon kartaa dhimasho bini'aadam.Dhimashadu waxay ka timaadaa necrosis ee beerka iyo dhaawaca kelyaha.Qiyaasta afka ee LD50 waxay ku kala duwanaatay inta u dhaxaysa 50 iyo 125 mg/kg noocyada kala duwan ee xayawaanka shaybaadhka.Uumiga ayaa indhaha ka xanaajiya.Taabashada dareeraha waxay dhaawici kartaa aragga.Xidhiidhka maqaarku waxa uu keeni karaa xanaaq iyo finan daran.Tijaabooyin mutagenic ah ayaa togan, halka dib-u-noqoshada histidine-Ames tijaabadu ay bixisay natiijooyin aan la isku raacsanayn (NIOSH 1986).1,2-Dibromo ethane waa kansar ku dhaca xoolaha waxaana la tuhunsan yahay in uu Kansar ku keeno dadka.Neefsashada xaruntan waxay soo saartay burooyin sambabada iyo sanka oo ku jira jiirarka iyo jiirka.Maamulku wuxuu sababay kansar ku dhaca beerka iyo mareenka caloosha iyo mindhicirka.
Fumigant, Nematicide: Looma oggola in lagu isticmaalo wadamada Midowga Yurub.Uma diiwaan gashanayn in lagu isticmaalo gudaha Maraykanka Dadka dharkooda ama maqaarkoodu ku wasakhaysan yahay dareeraha ethylene dibromide (ka sarreeya 10 ℃) waxay marka labaad dadka kale ku sumayn karaan xidhiidh toos ah ama uumiga neefta ka baxaya.Ethylene dibromide waxa si weyn loogu isticmaalay sida sunta cayayaanka lagu dilo iyo maaddooyinka ciidda, khudaarta, khudaarta, iyo hadhuudhka qiiqa ka samaysan.Weli waxaa laga isticmaalaa Hindiya, Koonfur Afrika iyo dalal kale.
Kansarka la xaqiijiyay oo leh tijaabo kansar, neoplastigenic, iyo xogta teratogenic.Sunta bini'aadamka ee la nuugo.Sunta tijaabada ah ee la nuugo, xidhiidhka sktn, intraperitoneal, iyo wadooyin kale oo suurtogal ah.Sumo dhexdhexaad ah marka la neefsado iyo dariiqyada malawadka.Saamaynta nidaamka bini'aadamka ee qaadashada: hypermothty, barrhea, lallabbo ama matag, hoos u dhaca mugga kaadida ama anuria.Saamaynta taranka ee tijaabada ah.Xog-is-beddelka aadanaha ayaa la sheegay.Maqaar daran iyo isha cuncun.Ku lug leh sterdity shaqaalaha.Marka la kululeeyo si uu u burburo waxay sii deysaa qiiq sun ah oo Br-.Sidoo kale eeg ETHYLENE DICHLORIDE iyo BROMIDES.
Shaqada EDB waa in lagu qabtaa daboolka qiiqa si looga hortago soo-gaadhista neefsashada, iyo galoofyada aan nadiifka ahayn iyo muraayadaha badbaadada waa in la xidhaa si looga hortago taabashada maqaarka.Gacan-gashiyada iyo dharka ilaalinta waa in isla markiiba la beddelaa haddii wasakheynta EDB dhacdo.Maadaama EDB ay gali karto neoprene iyo balaastikada kale, dharka ilaalinta ee laga sameeyay alaabtan ma bixiyaan ilaalin ku filan xiriirka EDB.
UN1605/154 Ethylene dibromide, Heerka khatarta: 6.1;Summada: 6.1-Khatarta Neefsashada Sunta, Neefsashada Khatarta Aagga B
Wuxuu si adag uga falceliyaa biraha kimikalka leh;dareeraha ammonia, saldhigyo xooggan;oksidizers xooggan;oo sababay dab iyo khatar qarax.Iftiinka, kulaylka, iyo qoyaanku waxay sababi karaan burburka aayar, samaynta hydrogen bromide.Wuxuu weeraraa dufanka, caag, caagadaha qaarkood iyo dahaarka.
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