I-SurimeTHyl Ortimeformate / TMOF CAS 149-73-5
Igama lemveliso:I-timemethyl orthoformate / i-tmof I-CAS:149-73-5 Mf:C4h10O3 MW: 106.12 Indawo yokunyibilika:-53 ° C Indawo yokubila: 101-102 ° C Ukuxinana:I-0.97 g / ml nge-25 ° C Iphakheji:I-1 l / ibhotile, 25 l / idrum, 200 l / idrum I-1it isetyenziswa njengendawo ephakathi ukuvelisa iVitamin B1, i-Sulfonamides, ii-antibiotics njalo njalo.
2.Izinto ezibukhali ze-perfuume kunye ne-pesticincide kunye ne-polylicance ye-polysurethane.
Iqela eli-1. Iqela eliKhuselweyo: isetyenziswa njengeqela lokukhusela ii-alcohols kwi-ornthesis synthesi. Iqela le-orthoformate linokukhusela iqela le-hydroxyl ngexesha lokuphendula kwaye inokususwa emva kokusabela ukuvelisa utywala.
2. I-Synthesis ye-Ester: I-Trimethyl Ester inokuntywila kwi-Esters ngokuphendula nge-carxboxylic acid okanye ilokishi.
I-3. I-Regeents kwiZimo zeMigca: isetyenziswa njenge-regent kwizinto ezahlukeneyo zendalo kubandakanya ukwenziwa kwe-ACLL AldeHYSS kunye nokulungiswa kwamanye amaqela asebenza.
I-4. I-PARCUROSORS yenye imitya: inokusetyenziswa njengabangangamsha ukuze kuhambelane nezinye iicocimicals elabhoratri.
5. I-SOLLPvent: Ngenxa yepropathi yayo yeSolvent, inokusetyenziswa kwiinkqubo ezithile zeenkqubo.
Inyibiliza e-Ethanol, i-Erte, i-Bengne, ikhutshiwe emanzini.
I-1 kg / ibhegi okanye i-25 kg / idrum okanye i-200 kg / idrum okanye ngemfuno yabathengi.
1, ubungakanani: i-1-1000 kg, ngaphakathi kweentsuku ezi-3 zomsebenzi emva kokufumana iintlawulo
2, ubungakanani: ngaphezulu kwe-1000 kg, kwiiveki ezi-2 emva kwentlawulo.
1, t / t
2, l / c
3, Visa
4, Ikhadi letyala
I-5, PayPal
I-6, iAlibhaba isiqinisekiso sokusebenza
I-7, i-Western Union
I-8, iMoneyGram
I-1. Ukuthatha amanyathelo okuphatha okukhuselekileyo
Amanyathelo okhuselo
Phatha kwiindawo ezinomoya. Ukuphelisa yonke imithombo yendawo yokuvuma, kwaye ungavelisi amadangatye okanye iintlantsi. Thatha amanyathelo okhuseleko ngokuchasene nokucofa.
Ingcebiso malunga ne-hygiene ngokubanzi
Ungadli, usele kwaye utshaye kwiindawo zomsebenzi. Hlamba izandla emva kokusetyenziswa. Susa izixhobo zempahla ezingcolisekileyo kunye nezixhobo zokukhusela ngaphambi kokungena kwiindawo zokutya.
2. Iimeko zokugcina ngokukhuselekileyo, kubandakanya naziphi na iingxaki
Hlala kude nobushushu, iintlantsi, kunye nelangatye. Hlala kude nemithombo yokusebenza. Gcina kwisitya esivaliweyo. Gcina kwindawo epholileyo, eyomileyo, enomoya enomoya kude nezinto ezingahambelaniyo.
1. Ukuhlawulwa kwakhona:
Into enokuzinza phantsi kogcino oluqhelekileyo kunye nokuphatha iimeko.
2. Uzinzo lwekhemikhali:
Uzinzo phantsi kobushushu obuqhelekileyo kunye noxinzelelo.
I-3. Ukunokwenzeka kwendlela eyingozi yokuphendula
Phantsi kweemeko eziqhelekileyo, hayi ukuphendula okuyingozi kuya kwenzeka.
4. Iimeko zokuphepha:
Izixhobo ezingahambelaniyo, imithombo yokufunda, i-oxidants enamandla.
5. Izixhobo ezingahambelaniyo:
Iiarhente zokunxiba.
Imveliso ye-6. Iimveliso ezinobungozi:
I-carbon monoxide, icaphukisa kwaye inesiteyiti esiyityhefu kunye neegesi, i-carbon diokside.
1. Ukuthotyelwa kolawulo: Jonga kwaye ulandele imigaqo yendawo, yesizwe, nezamazwe aphesheya malunga nokuhamba kweekhemikhali. I-Trimethyl Orthoformati inokuhlelwa njengezixhobo eziyingozi, ke qiniseka ukuba ulandela isikhokelo esifanelekileyo (umzekelo, inani elifanelekileyo, igama elifanelekileyo lokuhambisa).
2. Ukupakisha: Sebenzisa izixhobo zokupakisha ezifanelekileyo ezihambelana ne-trimthyl orththoformate. Isikhongozeli kufuneka senziwe ngezinto ezinokumelana nemichiza kwaye kufuneka zitywinwe ngokukhuselekileyo ukukhusela ukuvuza.
I-3. Ilebheli: Bike ilebhile ngokucacileyo ukupakisha ngegama leekhemikhali, iisimboli ezinobungozi kunye nayiphi na imiyalelo efanelekileyo yokuphatha. Qinisekisa ukuba zonke iilebheli ziyabonakala kwaye zihambelane neemfuno zomthetho.
4. Ulawulo lobushushu: Ukuba kukho imfuneko, qinisekisa ukuba iimeko zokuhambisa zigcina iqondo lobushushu lokuthintela ukonakaliswa okanye ukuphendula okungafunekiyo.
5. Amaxwebhu: Ibandakanya onke amaxwebhu afunekayo okuhambisa anjengephepha ledatha yoKhuseleko (i-SDS), ukuhanjiswa okubonakalayo, nawaphi na amanye amaxwebhu afanelekileyo.
I-6. Inkqubo yexesha likaxakeka: Nika ulwazi kwiinkqubo ezingxamisekileyo kwimeko yokuchithela okanye ingozi ngexesha lothutho. Oku kunokubandakanya ulwazi loqhakamshelwano lweqela lokuphendula ngexesha likaxakeka.
7. Uqeqesho: Qinisekisa ukuba abasebenzi ababandakanyekayo kwinkqubo yothutho baqeqeshelwa ukuphatha izixhobo eziyingozi kwaye bayazi iingozi ezinxulumene ne-trimthoformate.
8. Ziphephe izixhobo ezingahambelaniyo: Qinisekisa ukuba ii-trimthethyl ze-trimethyl azithutho kunye nezixhobo ezingahambelaniyo (ezinjengee-oxidants okanye ii-asidi) ukuthintela ukuphendula okuyingozi.
Ewe, i-trimthyl orththoformate ithathwa njengeyingozi. Nazi ezinye iindawo eziphambili malunga neengozi zayo:
1. Uxinzelelo
2. Ingozi yezeMpilo: inokuba yingozi ukuba iphefumlelwe, ifakwe okanye ingene kulusu. Uqhakamshelwano lunokucaphukisa amehlo, ulusu kunye nephecana lokuphefumla. Ukuvezwa kwexesha elide okanye okuphindaphindiweyo kunokubangela iziphumo ezinzulu zempilo.
3. Ingozi yokusingqongileyo: Ukuba ivuliwe, inokubeka umngcipheko kwindalo, ngokuchanekileyo ijonge kwaye ikhutshelwe kwaye ichithwe kubaluleke kakhulu.
I-4. Ukuhlelwa kolawulo: Kuxhomekeka kwimigaqo ephambili kwindawo yakho, i-trimthyl orththoformate inokuhlelwa njengesixhobo esinobungozi esifuna ukuphathwa kweendleko, ukugcinwa, kunye neendlela zokuhamba, kunye neendlela zothutho.
