Khoom Description
Iohexol yog dab tsi?
Iohexol hmoovFeem ntau yog siv nyob rau hauv kev lag luam hluav taws xob thiab kev kos duab los txhim kho qhov sib txawv ntawm X-rays, CT scans, thiab angiography thaum lub sij hawm kuaj mob. Nws tuaj yeem siv los soj ntsuam thiab ntsuas cov qauv thiab kev ua haujlwm ntawm cov ntaub so ntswg, kabmob, cov hlab ntsha, thiab lwm yam, los pab kws kho mob hauv kev kuaj mob kom raug. nws lub npe tshuaj yog 1-N,3-N'-Bis(2,3-dihydroxypropyl)-5-N-(2,3-dihydroxypropyl)acetamido-2,4,6-triiodobenzene-1,3-. nws yog ib qho organic compound uas muaj triiodobenzene thiab acetamide pawg. Cov qauv no tso cai rau Iohexol kom muaj cov solubility siab thiab qhov muag pom, ua kom pom tseeb cov teebmeem.its CAS No.66108-95-0 thiab nws cov txheeb ze molecular hnyav yog 821.14 g / mol. Nws yog dawb los yog dawb zoo li hmoov los yog crystalline hmoov; Tsis muaj ntxhiab tsw, noo noo-inducing.Iohexol APIFeem ntau yog siv nyob rau hauv kev kho mob imaging teb xws li CT scans thiab intravenous emulsion txhaj. Vim nws cov biocompatibility zoo thiab tsis muaj toxicity, Iohexol yog siv dav hauv kev kuaj mob.
Cov ntaub ntawv tseem ceeb:
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Qhov tshwm sim |
Dawb mus rau dawb, hygroscopic, odorless hmoov |
Cov qauv qauv |
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Molecular Formula |
C19H26I3N3O9 |
Melting point |
254-256 degree |
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Formula hnyav |
821.14 |
Boiling point |
891.5 ± 65. 0 degree (Predicted) |
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CAS Nr. |
66108-95-0 |
Qhov ntom |
1. 078 g/mL ± 0.002 g/mL ntawm 25 degree (lit.) |
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Purity |
min 98 feem pua |
cia temp. |
Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub |
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Cov qauv zoo:
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Item |
Specification |
Results |
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Yam ntxwv |
Dawb mus rau dawb, hygroscopic, odorless hmoov |
Ua raws |
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Kev sib hloov tshwj xeeb |
{0}}.5º ~ ntxiv rau 0.5º |
0º |
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Kev txheeb xyuas |
A: IR spectrum |
Ua raws |
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B: UV spectrum |
Ua raws |
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C: TLC spectrum |
Ua raws |
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D: Cov tshuaj tiv thaiv txiv neej |
Ua raws |
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Xim ntawm kev daws |
400nm: Tsis ntau tshaj 0.180 |
0.137 |
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420nm: Tsis ntau tshaj 0.030 |
0.006 |
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450nm: Tsis ntau tshaj 0.015 |
0.000 |
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Dej |
Tsis ntau tshaj 3.0 feem pua |
1.5 feem pua |
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Hnyav hlau |
Tsis ntau tshaj 0.001 feem pua |
<0.001 |
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Dawb aromatic amine |
Tsis ntau tshaj 0.05 feem pua |
0.01 feem pua |
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Dawb iodine |
Ua raws li cov qauv |
Ua raws |
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Dawb iodide |
Tsis ntau tshaj 0.001 feem pua |
0 000 feem pua |
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Ionic compounds |
Tsis ntau tshaj 0.01 feem pua |
0 00 feem pua |
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Methanol |
Tsis ntau tshaj 50 ppm |
1ppm ua |
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Isopropyl cawv |
Tsis ntau tshaj 50 ppm |
1ppm ua |
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Methoxyethanol |
Tsis ntau tshaj 2ppm |
2pm ib |
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N-Butanol |
Tsis ntau tshaj 50 ppm |
1ppm ua |
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3-chloro-1, 2-propanedio |
Tsis ntau tshaj 25m |
ND |
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Cov tshuaj sib txuas |
impurity A tsis ntau tshaj 0.30 feem pua |
0.14 feem pua |
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O-alkylated compouds tsis ntau tshaj 0.50 feem pua |
0.48 feem pua |
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Ib tug neeg impurity tsis ntau tshaj 0.10 feem pua |
0.04 feem pua |
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Tag nrho cov impurity tsis ntau tshaj 0.30 feem pua |
0.13 feem pua |
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Assay |
98.5 feem pua ~ 102.0 feem pua ntawm lub hauv paus anhydrous |
99.1% ua |
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Xaus |
Ua raws li tus qauv ntawm USP |
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Fuctions &daim ntawv thov
Iohexolhmoovyog tus neeg sawv cev sib piv API siv feem ntau hauv kev kho mob duab, xws li CT scanning thiab txhaj tshuaj emulsion intravenous. Nws pab cov kws kho mob kom pom qhov pom tseeb ntawm tus neeg mob lub cev thiab cov ntaub so ntswg los ntawm kev ua kom cov nqaij ntshiv thiab kev nqus ntawm X-rays los txhim kho cov duab sib piv.
Tshwj xeeb, nws tuaj yeem raug txhaj rau hauv tus neeg mob cov hlab ntsha, taug kev los ntawm cov hlab ntsha mus rau cov ntaub so ntswg thiab cov kabmob sib txawv, thiab tsim cov duab zoo sib xws thaum X-ray lossis CT scans. Vim nws zoo biocompatibility thiab tsawg toxicity, nws yog dav siv nyob rau hauv kev kuaj mob, xws li:
- Siv rau CT scanning
- Nws yuav tsum tau siv intravenously
- Nws yog siv rau kev kho tus txha caj qaum
Nws yuav tsum raug sau tseg tias Iohexol tuaj yeem ua rau qee qhov tsis zoo tshwm sim thaum nws siv, xws li kev tsis haum tshuaj thiab lub raum tsis txaus. Yog li, tus neeg mob lub cev thiab kev noj qab haus huv yuav tsum tau ua tib zoo soj ntsuam ua ntej siv, thiab tus kws kho mob cov lus qhia yuav tsum ua raws li nruj me ntsis.
Tseem ceeb:
Thov nco ntsoov tias 'cov khoom no yog cov khoom siv raw rau kev lag luam nkaus xwb, tsis yog siv tus kheej'. Peb lub tuam txhab yuav tsis muaj lub luag haujlwm rau kev pheej hmoo lossis qhov tshwm sim los ntawm kev siv tus kheej.
Packing & shipping
Ntim:
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1 ~ 2 kg |
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2-10kg |
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10-25kg |
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Peb muaj kev pabcuam customized, peb tuaj yeem ntim peb cov khoom raws li kev cai xav tau.
Yog tias koj xav paub ntau ntxiv, thov hu ncaj qha rau peb!
Shipping:
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Tsawg dua los yog sib npaug li 50 kg |
Los ntawm kev nthuav qhia qhov rooj rau qhov rooj Fedex, DHL, UPS, TNT, EMS thiab lwm yam. Ceev thiab yooj yim |
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50kg-200kg |
Los ntawm huab cua Ceev thiab pheej yig |
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Ntau tshaj lossis sib npaug li 200kg |
Los ntawm hiav txwv Txoj kev pheej yig tshaj |
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Los yog raws li koj yuav tsum tau xaiv txoj kev pheej yig tshaj los yog ceev. |
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Lub sijhawm them nyiaj
Vim li cas thiaj xaiv Xi'an Yihui
Xi 'an Yihui tuam txhab muag khoom, khoom siv ntau lawm
Xi'an Yihui tuam txhab muaj qib siab ntawm kev tshawb fawb thiab kev txhim kho muaj peev xwm
Xi 'an Yihui Company's Advanced ntau lawm cov cuab yeej thiab tshuab
Zoo meej kev pab cuam tom qab muag
Xi'an Yihui tuam txhab ua raws li lub tswv yim ntawm kev lav phib xaub thiab kev tsim kho kom ruaj khov, hauv cov txheej txheem ntawm kev tsim khoom thiab kev tswj xyuas ib txwm tsom rau kev tiv thaiv ib puag ncig, kev nyab xeeb zoo thiab kev lav phib xaub, txhawb kev lag luam kom ruaj khov raws li lub hom phiaj.
Xi 'an Yihui tuam txhab yog lub tuam txhab high-tech tshwj xeeb hauv cov khoom siv tshuaj raw khoom, cov khoom nruab nrab, cov khoom siv hluavtaws thiab lwm yam kev lag luam, nrog rau cov chaw tsim khoom lag luam.Iohexolhmoov. Lub tuam txhab muaj cov kws tshaj lij kev tshawb fawb pab pawg thiab cov cuab yeej tsim khoom niaj hnub los muab cov khoom zooIohexol APIcov khoom. Lub tuam txhab Iohexol muaj qhov zoo ntawm purity siab, tsis muaj impurity, zoo stability thiab reproducibility. Xi 'an Yihui lub tuam txhab them nyiaj rau cov khoom zoo thiab cov neeg siv khoom, ua raws li "kev ua tau zoo ntawm kev ciaj sia, kev ntseeg siab thiab kev loj hlob" lub tswv yim, muab cov neeg siv khoom thoob ntiaj teb nrog cov khoom zoo thiab kev txhawb nqa kev tshaj lij. Nyob rau tib lub sijhawm, lub tuam txhab tseem koom nrog kev lag luam tshuaj hauv tsev thiab txawv teb chaws kev lag luam thiab kev sib pauv kev ua haujlwm, txuas ntxiv ua lag luam thiab nthuav kev lag luam. Txhawm rau ua kom tiav, Xi 'an Yihui Tuam Txhab yog tus kws tshaj lij Iohexol cov khoom siv raw khoom nrog qhov zoo hauv kev siv tshuab, lub zog, lub koob npe nrov thiab kev pabcuam.
Cim npe nrov: iohexol hmoov, Tuam Tshoj iohexol hmoov manufacturers, lwm tus neeg, Hoobkas
