I-Pyruvic acid cas 127-17-3
Igama lomkhiqizo:I-Pyruvic acid
Case:127-17-3
MF:C3h4o3
MW:88.06
Ubuningi:I-1.272 g / ml
Iphuzu lokuncibilika:11-12 ° C
Iphakheji:1 l / ibhodlela, 25 l / drum, 200 l / drum
Impahla:Akunangqondo ngamanzi, i-ethanol ne-ether.
I-1.Poryruvic acid ingumphakathi weThiaBendazole.
I-2.Poryruvic acid kanye nosawoti wayo kusetshenziswa kabanzi emkhakheni wezokwelapha, njengokukhiqizwa kwama-sedatives, ama-antioxidants, ama-antiviral abenzeli, izidakamizwa zokwenziwa zokwelashwa kwe-hypertension nokunye.
3.Isezinto eziphambili ezingavuthiwe zokukhiqiza i-tryptophan, phenylalanine ne-vithamini B, impahla eluhlaza ye-biosynthesis ye-L-DOPA, kanye nomqalisi we-Ethylene Polymer.
I-Pyruvic acid inokusetshenziswa okuningi okubalulekile emikhakheni ehlukahlukene, kufaka phakathi:
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2. Imboni yokudla: I-Pyruvic Acid ingasetshenziswa njenge-advent yokudla ne-ejenti yokunambitha. Kungabamba iqhaza kwinqubo yokuvutshelwa.
I-3. Izemithi: Kusetshenziselwa ukuhlanganisa amakhompiyutha ahlukahlukene wezidakamizwa futhi kungasetshenziswa njengabandlali bokwenziwa kwezidakamizwa ezithile.
I-4. Izimonyo: I-Pyruvic acid kwesinye isikhathi isetshenziswa emikhiqizweni yokunakekelwa kwesikhumba ngenxa yezakhiwo zayo ezixoga ezibandakanya kanye nezinzuzo ezingaba khona ekwelapheni izinduna kanye nokwenza ngcono ukuthungwa kwesikhumba.
I-5. I-Biotechnology: Isetshenziselwa ukukhiqiza ama-biochemical athile kanye ne-substrate ezinqubweni zokuvutshelwa kokukhiqizwa kwama-biofuel namanye amakhemikhali.
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1, inani: 1-1000 kg, kungakapheli izinsuku ezi-3 zokusebenza ngemuva kokuthola izinkokhelo
2, inani: ngaphezulu kwe-1000 kg, kungakapheli amasonto ama-2 ngemuva kokuthola izinkokhelo.
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1, t / t
2, l / c
3, visa
4, ikhadi lesikweletu
5, PayPal
6, I-ALIBABA Trade Assation
I-7, i-Western Union
8, MoneyGram
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1 kg / isikhwama noma i-25 kg / isigubhu noma ama-50 kg / isigubhu noma ngokuya ngesidingo samakhasimende.
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Kugcinwe endaweni eyomile, enomthunzi, enomoya opholile.
1. Isitsha: Sebenzisa iziqukathi ze-airtight ezenziwe ngengilazi noma i-polyethylene ephezulu (HDPE) ukuvikela ukungcoliswa nokuhwamuka. Qiniseka ukuthi isitsha siyahambisana ne-acid.
2. Ukushisa: gcina i-pyruvic acid endaweni epholile, eyomile kude nokukhanya kwelanga okuqondile nokushisa. Ngokufanelekile, kufanele igcinwe ngaphansi kuka-25 ° C (77 ° F).
3. Ukuphefumula umoya: qiniseka ukuthi indawo yokugcina inomoya omuhle ukugwema ukunqwabelana kwe-vapor.
4. Ilebula: Faka ilebula ngokucacile iziqukathi ngegama lamakhemikhali, okuhlushwa, nanoma yiluphi ulwazi olufanele lwengozi.
I-5 Uma kudingwa yimithetho yendawo, gcina endaweni eyingozi ebekiwe.
I-6. Imishini yokuzivikela (i-PPE): Lapho uphatha i-pyruvate, sebenzisa i-PPE efanelekile, kufaka phakathi amagilavu kanye nama-goggles, ukunciphisa ukubonakaliswa.
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Shintsha ukuchitheka nge-inert okubonakalayo (isib. Vermiculite, isihlabathi noma umhlaba), bese ubeka esitsheni esifanele.
Ukuchitheka / Ukuvuza:
Isigaba Sokuvikelwa). Susa yonke imithombo yokulahla. Sebenzisa ithuluzi le-Spark-Proof. Ungavumeli leli makhemikhali lingene emvelweni.
Ukuphatha:
Sebenzisa amathuluzi weSpark-proof kanye nemishini yokufakazelwa kwe-Emplosis.
Ungangeni emehlweni, esikhunjeni, noma ngezingubo.
Gwema kude nokushisa, izinhlansi kanye nelangabi. Ungangeni noma u-inhale. Sebenzisa kuphela ku-hime yamakhemikhali.
Isitoreji:
Gwema kude nemithombo yokulahla. Gcina esitsheni esivaliwe ngokuqinile. Gcina endaweni eyomile. I-Corrivives Area. Kugcine engxenyeni engabandi kakhulu yesiqandisi. (Esitolo esingezansi kwe-4˚C / 39FF.) Isitolo esivikelwe ukukhanya nomoya. Gcina ngaphansi kwe-nitrogen.
I-Pyruvic acid ngokuvamile ibonwa njengenobuthi obuphansi, kepha ingaba yingozi kwezinye izimo. Nawa amanye amaphuzu asemqoka ngokuphepha kwawo:
1. Isikhumba nokucasulwa kwamehlo: I-Pyruvic acid ingacasula isikhumba namehlo othintana naye. Kunconywa ukusebenzisa imishini yokuzivikela (i-PPE) efana namagilavu kanye nama-goggles lapho kusingathwa.
2. Ukuphefumula: Ukuphefumula kwama-pyruvic acid Vapors kungadala ukucasuka okuphefumula. Umoya omncane wanele ubaluleke kakhulu lapho kuvezwa kule nhlanganisela.
3. Ukungenisa: Ukufakwa kwe-pyruvate kungaba yingozi futhi kungadala ukucasulwa kwesisu. Akufanelekile ukusetshenziswa.
4. Ukugxila kubalulekile: izinga lokulimala lincike ekuqoqweni kwe-pyruvate. Lapho kuphakama, maningi amathuba okuba nemiphumela emibi.
I-5
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Lapho uhambisa i-pyruvic acid, kubalulekile ukulandela izinyathelo ezithile zokuphepha ukuze uqinisekise ukuphepha nokuhambisana nemigomo. Nayi eminye imininingwane ebalulekile okufanele uyinake:
1. Ukulandela umthetho wokulawula: Qiniseka ukuthi uhambisana nemithetho yendawo, kazwelonke, neyamazwe omhlaba maqondana nokuhamba kwezinto eziyingozi. I-Pyruvic acid ingahlukaniswa njengento eyingozi, ngakho-ke hlola imihlahlandlela efanele (isib., Osha, Dot, i-IATA).
2. Ukupakishwa okufanele: Sebenzisa izinto ezisebenza kahle zokufaka ezihambisana ne-pyruvic acid. Ngokuvamile, lokhu kufaka ukusebenzisa iziqukathi ezenziwe ngengilazi noma i-polyethylene ephezulu (HDPE) futhi zivalwe ngokuphephile ukuvimbela ukuvuza.
3. Ilebula: Faka ilebula ngokucacile ukufakwa ngegama lamakhemikhali, uphawu lwengozi, kanye neminye imiyalo edingekayo yokuphatha. Faka ishidi ledatha yokuphepha (SDS) lapho kuthunyelwa.
I-4. Ukulawulwa kokushisa: Uma kunesidingo, qiniseka ukuthi izimo zokuthumela zigcina izinga lokushisa elizinzile ukuvikela ukonakaliswa noma ukusabela. I-pyruvic acid kufanele igcinwe endaweni epholile.
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I-6. Izinqubo eziphuthumayo: Lungiselela izinqubo zokuphendula eziphuthumayo uma kwenzeka kuchitheka noma ukuvuza ngesikhathi sokuhamba. Lokhu kubandakanya ukuba nekhithi yokuchitheka kanye nemishini efanelekile yokuzivikela.
7. Ukuqeqeshwa: Qinisekisa ukuthi abasebenzi ababandakanyeka kwinqubo yokuhamba baqeqeshelwe ukuphatha izinto eziyingozi futhi baqonde ubungozi obuhambisana ne-pyruvic acid.
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