Iodine CAS 7553-56-2 Purity ACS ≥99.8%
I-Ruifu Chemical ingumkhiqizi ohamba phambili we-Iodine (i-CAS: 7553-56-2) enekhwalithi ephezulu, ukukhiqizwa kwezohwebo, i-ACS reagent, ≥99.8%.I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga iodine,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | Iodine |
| Omqondofana | I2 |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 7553-56-2 |
| I-Molecular Formula | I2 |
| Isisindo samangqamuzana | 253.81 g/mol |
| I-Melting Point | 114℃ |
| Iphuzu elibilayo | 184℃ |
| Ukuncibilika kwamanzi | Ayincibiliki Emanzini |
| I-Solubility (I-Soluble in) | I-Benzene, i-Ether, i-Chloroform, i-Alcohol |
| I-COA ne-MSDS | Iyatholakala |
| Isampula | Iyatholakala |
| Umsuka | Shanghai, China |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Imininingwane | Imiphumela |
| Ukubukeka | Ubuhlalu obumpunga noma obumpunga kakhulu ukuya kuMpunga | Iyahambisana |
| I-Assay (Titration by Na2S2O3) | 99.8~100.0% | ≥99.8% |
| Indaba Engaguquguquki | ≤0.01% | <0.01% |
| I-Chloride ne-Bromide (Njengo-Cl-) | ≤0.005% | <0.005% |
| I-sulfate | ≤0.03% | <0.03% |
| I-X-Ray Diffraction | Ivumelana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe | |
Iphakheji:Ibhodlela, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina isiqukathi sivalekile futhi usigcine endaweni epholile, eyomile, enomoya omuhle futhi emnyama kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.Gcina kude nomthombo wokushisa nomlilo.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Iodine
I2 253.81
Iodine [7553-56-2].
INCAZELO
Iodine iqukethe i-NLT 99.8% kanye ne-NMT 100.5% ye-I.
UKUKHOMBA
• A. Izixazululo (1 ku-1000) ku-chloroform naku-carbon disulfide zinombala o-violet.
• B.
Ukuhlaziya: Kwisixazululo esigcwele engeza isitashi-potassium iodide TS.
Indlela yokwamukela: Kukhiqizwa umbala oluhlaza okwesibhakabhaka.Lapho ingxube ibilisiwe, umbala uyanyamalala kodwa uphinde uvele njengoba ingxube iphola, ngaphandle uma ibiliswe isikhathi eside.
ISIVIVINYO
• Inqubo
Isampula: 500 mg we-iodine eyimpuphu
Ukuhlaziya: Faka Isampula eflaskini elinetha, elivinjwe ingilazi, faka isivalo, bese wengeza u-1 g we-potassium iodide encibilike ku-5 mL wamanzi.Nciphisa ngamanzi ku-50 mL, engeza u-1 mL we-3 N hydrochloric acid, bese u-titrate nge-0.1 N sodium thiosulfate VS, wengeze u-3 mL wesitashi TS njengoba kusondela isiphetho.I-mL ngayinye ka-0.1 N sodium thiosulfate ilingana no-12.69 mg we-Iodine (I).
Indlela yokwamukela: 99.8% -100.5%
UKUNGCOLA
• Umkhawulo We-Chloride noma I-Bromide
Isixazululo sesampula: Hlanza i-Triturate 250 mg ye-Iodine eyimpushane ngo-10 mL wamanzi, bese uhlunga ikhambi.
Ukuhlaziya: Kwisixazululo Sesampula engeza, i-dropwise, sulfurous acid (engenayo i-chloride), ehlanjululwe ngaphambilini ngamavolumu amaningana amanzi, kuze kube yilapho umbala we-iodine uvele unyamalale.Engeza u-5 mL we-6 N ammonium hydroxide, kulandele u-5 mL we-nitrate yesiliva TS ezingxenyeni ezincane.Hlunga, futhi wenze i-filtrate ibe ne-asidi nge-nitric acid.
Imibandela yokwamukela: Uketshezi oluwumphumela aluyona i-turbid ukwedlula isilawuli esenziwe ngamanani afanayo ama-reagents afanayo lapho u-0.10 mL we-0.020 N hydrochloric acid engeziwe, i-sulfurous acid ishiywa (0.028% njenge-chloride).
• Umkhawulo Wezinsalela Ezingaguquki
Ukuhlaziywa: Faka u-5.0 g endishini ye-porcelain ene-tared, shisa kubhavu we-steam kuze kube yilapho i-iodine ikhishiwe, futhi yome ku-105 ihora elingu-1.
Indlela yokwamukela: I-NMT 0.05% yensalela isasele.
IZIDINGO EZENGEZIWE
• Ukupakisha Nokugcina: Londoloza ezitsheni eziqinile.
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 Zengozi Xn - Ziyingozi
N - Iyingozi emvelweni
Iyingozi emvelweni
Amakhodi Engozi R20/21 - Ayingozi ngokuhogela umoya nangokuthinta isikhumba.
R50 - Kunobuthi Kakhulu ezintweni eziphila emanzini
Incazelo Yezokuphepha S23 - Ungawuphefumuli umhwamuko.
I-S25 - Gwema ukuthintana namehlo.
I-S61 - Gwema ukudedela imvelo.Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
I-RIDADR UN 2056 3/PG 2
I-WGK Germany 2
I-RTECS NN1575000
F 10
TSCA Yebo
I-HS Code 2801200000
I-Hazard Class 8
Ukupakisha Iqembu III
Umsebenzi nokusetshenziswa kwe-Iodine (CAS: 7553-56-2)
1. Ikakhulukazi esetshenziswa ekwakhiweni kwama-iodide, asetshenziswa ekwenzeni izibulala-zinambuzane, izithasiselo zokudla, odayi, i-iodine, iphepha lokuhlola, izidakamizwa, nezinhlanganisela ze-iodine, njll. Izinto ezisetshenziswa embonini ye-elekthronikhi, ama-reagents ahlanzekile.
2. Isetshenziswa ekulungiseni izinyibilikisi ezilinganayo, ukunqunywa kwenani le-iodine, kanye nokulinganiswa kwe-sodium thiosulfate solution concentration.Isixazululo singasetshenziswa njengesibulala-magciwane kanye nokuqoshwa kwesithombe
3. Isetshenziselwa ukulungiswa kwe-iodine kanye noketshezi oluncibilikayo ku-photoengraving.
4. Sebenzisa ukuhlaziywa kwevolumu kanye nokuhlaziywa kwe-colorimetric
5. Isetshenziswa ikakhulukazi njengesibulala-magciwane.Sebenzisa isibulala-magciwane nokuvala inzalo.
6. Ukusetshenziswa kuyisici esiyisisekelo sokwakhiwa kwe-iodine ye-inorganic kanye ne-organic iodine, esetshenziswa kakhulu kwezokwelapha kanye nenhlanzeko, esetshenziswa ekwenzeni amalungiselelo e-iodine ahlukahlukene, isibulala-magciwane, isibulala-magciwane, isiqedaphunga, i-analgesic kanye ne-radioactive substances antidote.Yimpahla eluhlaza yesibulala-zinambuzane kanye nesengezo sokudla.I-ejenti ye-Bacteriostatic yamadayi okwenziwa ezimbonini, ama-ejenti okucima intuthu, i-emulsion yezithombe kanye ne-emulsion yokusika amafutha.I-crystal prism eyodwa yokukhiqiza insimbi ye-elekthronikhi, ilensi ehlukanisayo yensimbi yokubona nengilazi ekwazi ukudlulisa imisebe ye-infrared.
7. I-analytical chemistry.Iodine ingatholwa ku-iodimetry yezinto eziningi.Iodine yenza inkimbinkimbi eluhlaza okwesibhakabhaka enesitashi.Le nkimbinkimbi ingasetshenziswa ukuthola isitashi noma i-Iodine futhi iyinkomba ye-REDOX ku-iodometry.Iodine ingasetshenziswa ukuthola ukuthi isikweletu senziwa ngephepha elinesitashi.Iodine ivame ukusetshenziselwa ukunquma ukungagcwalisi kahle kwamafutha acid (iodide), okuphumela kusibopho esikabili esisabela ne-Iodine.
Iodine (CAS: 7553-56-2) iyi-ejenti e-oxidizing.Isabela ngamandla ngezinto ezinciphisayo.Akuhambisani nezinsimbi eziyimpuphu phambi kwamanzi (okuvuthayo), ne-ammonia enegesi noma enamanzi (yakha imikhiqizo yeziqhumane), ne-acetylene (isabela ngokuqhuma), ne-acetaldehyde (ukusabela okunobudlova), ne-azides yensimbi (yakha iodoazides eqhuma ephuzi), enensimbi. ama-hydrides (okhela), ane-metal carbides (avutha kalula), ane-potassium ne-sodium (yakha amakhomikhali aqhumayo azwela ukushaqeka) kanye nezinsimbi ze-alkali-earth (ezivuthayo).Akuhambisani ne-ethanol, i-formamide, i-chlorine, i-bromine, i-bromine trifluoride, i-chlorine trifluoride.
Umhwamuko we-iodine uyacasula amehlo, ikhala kanye nolwelwesi lwamafinyila.Ukuhogela umoya kungabangela ikhanda elibuhlungu, ukucasuka, nokuminyana kwamaphaphu.I-Oralintake ingaveza ukuvutha komlomo, ukuhlanza, isifo sohudo, namajaqamba esiswini.Ukuthintana kwesikhumba kungabangela ukuqubuka.
I-Iodine ayishi futhi ngokwayo imele ingozi yomlilo enganakeki lapho ichayeke ekushiseni noma elangabini.Kodwa-ke, lapho kushisa, kuzokwandisa izinga lokushiswa kwezinto ezivuthayo.
Izibuko zokuphepha kanye namagilavu enjoloba kufanele kugqokwe lapho uphatha i-iodine, futhi ukusebenza okuhilela inani elikhulu kufanele kwenziwe ku-fume hood ukuvimbela ukuchayeka kuhwanqa lwe-iodine noma izintuli ngokuhogela.
Iodine izinzile ngaphansi kwamazinga okushisa ajwayelekile kanye nezingcindezi.Iodine ingase isabele ngobudlova nge-acetylene, i-ammonia, i-acetaldehyde, i-formaldehyde, i-acrylonitrile, i-antimony eyimpuphu, i-tetraamine yethusi(II) sulfate, ne-chlorine ewuketshezi.Iodine ingenza izingxube ezizwelayo neziqhumayo ne-potassium, i-sodium, ne-oxygen difluoride;i-ammonium hydroxide ihlangana ne-iodine ukukhiqiza i-nitrogen triiodide, eqhuma lapho yomiswa.
