Okuqukethwe kwe-Iodine CAS 12190-71-5 (Chile) ≥99.8% Ikhwalithi ephezulu Yefekthri
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Iodine (CAS: 12190-71-5) enekhwalithi ephezulu.I-Ruifu Chemical ingahlinzeka ngokulethwa komhlaba wonke, amanani ancintisanayo, amanani amancane nayinqwaba atholakalayo.Thenga IodinePlease contact: alvin@ruifuchem.com
| Igama Lekhemikhali | Iodine |
| Umsuka | eChile |
| Isimo Sesitoko | Esitokweni, Isikali Sokuhweba |
| Inombolo ye-CAS | 12190-71-5 |
| I-Molecular Formula | I2 |
| Isisindo samangqamuzana | 253.81 g/mol |
| I-Melting Point | 114℃ |
| Ukuminyana | 3.834g/cm3 |
| Kuyazwela | Kuyazwela umswakama, Kuyazwela ukukhanya |
| I-COA ne-MSDS | Iyatholakala |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | Okumpunga Okumnyama, Nge-Metallic Luster | Iyahambisana |
| Okuqukethwe | ≥99.8% | 99.98% |
| Ukulahlekelwa Ekumisweni | ≤1.00% | 0.6% |
| I-Chlorine ne-Bromine (Njengo-Cl-) | ≤0.005% | 0.002% |
| Indaba Engaguquguquki | ≤0.05% | <0.05% |
| I-Ferrum | ≤10ppm | <10ppm |
| I-sulfate | ≤75ppm | <75ppm |
| Izinsimbi Ezisindayo | ≤10ppm | <10ppm |
| I-X-Ray Diffraction | Ivumelana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobelana nezicaciso | |
Iphakheji:Ibhodlela, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni yokugcina impahla epholile neyomile, emnyama kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Thumela emhlabeni wonke nge-FedEx / DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Iodine [7553-56-2]
INCAZELO I-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 abe ngu-50 mL, engeza u-1mL we-3 N hydrochloric acid, bese u-titrate nge-0.1 N sodium thiosulfate VS, wengeze u-3 mL wenkanyezi ch 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 IBROMIDE
• UMKHAWULO WE-CHLORIDE NOMA I-BRMIDE
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 WENSALELA ENGENAVOLATILE
Ukuhlaziya: Faka u-5.0 g endishini ye-por celain enethayela, shisa kubhavu we-steam kuze kube yilapho iodine isikhishiwe, futhi yome ku-105 ° ihora elingu-1.
Indlela yokwamukela: I-NMT 0.05% yensalela isasele.
IZIDINGO EZENGEZIWE
• UKUPAKASHA KANYE NESIGCINI: 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.
Omazisi be-UN UN 1759/1760
Iodine (CAS: 12190-71-5), ikakhulukazi esetshenziselwa ukwenza i-iodide, esetshenziselwa ukwenza izibulala-zinambuzane, izithasiselo zokudla, odayi, i-iodine, iphepha lokuhlola, izidakamizwa, njll. esetshenziselwa ukulungisa izinyibilikisi ezifanayo, ukukala inani le-iodine, nokulinganisa ukugxila. isisombululo se-sodium thiosulfate.Isixazululo singasetshenziswa njengesibulala-magciwane, ukulungiswa kwepuleti lezithombe ze-iodine nesisombululo sokunciphisa.
Okunye okubaluleke kakhulu ukusetshenziswa kwe-Iodine ekwelapheni i-hypothyroidism, isimo lapho indlala yegilo ishoda nge-iodine.Ukuntuleka kwe-iodine kungase kuholele ekwakhekeni kwe-goiter, lapho indlala ezungeza uqhoqhoqho entanyeni ikhule.Kunezinye izimbangela ze-goiter, kuhlanganise nomdlavuza we-thyroid gland.Okunye ukudla okutshalwe enhlabathini entula i-iodine akuqukethe iodine eyanele ekudleni kwethu.Kungakho i-iodine yengezwa kusawoti wetafula (cishe u-0.01% we-potassium iodide) emashumini eminyaka edlule, ikakhulukazi kubantu abahlala ezifundeni ezinenhlabathi engenawo iodine.Embonini, i-iodine isetshenziselwa udayi, izibulala-magciwane, izibulala-magciwane, i-X-ray yokuqhathanisa, izithasiselo zokudla nezokuphakelayo, imithi, insipho yezokwelapha, nama-emulsions efilimu ezithombe futhi njengesisusa se-laboratory ukusheshisa noma ukunciphisa ukusabela kwamakhemikhali.Iodine nayo isetshenziswa njengokuhlola isitashi.Uma ibekwe phezu kwesitashi (izambane ngokwesibonelo), iodine iphendulela isitashi umbala oluhlaza okwesibhakabhaka okumnyama.Iodide eyisiliva isetshenziswa ekwenzeni ifilimu yezithombe nephepha.Ibuye isetshenziselwe “ukwenza imbewu” amafu ngenxa yekhono layo lokwenza inqwaba yamakristalu asebenza njengama-nuclei lapho umswakama osemafwini ujiya khona, kwakhe amaconsi emvula angase abangele imvula.
1. Isetshenziswa ekwenzeni iodine.2. Isetshenziswa ukwenza isibulala-zinambuzane, izithasiselo zokudla, udayi, i-iodine, ukuhlolwa, kanye nemithi.3. Isetshenziselwa ukwenza i-solvent efanayo, inqume inani le-iodine, 4. Ukulinganisa okugculisayo kanye nokulinganiswa kwe-sodium solution concentration.5. Isixazululo singaba isibulala-magciwane, i-photoengraving yokufakwa okuhle nokulungiswa koketshezi olunciphisa.
Igundane ngomlomo LD50: 14000mg/kg;Igundane ngomlomo LD50: 22000mg/kg.Lo mkhiqizo unomphumela onamandla ovuselelayo emehlweni, esikhumbeni kanye nolwelwesi lwamafinyila.Umthamo womuntu obulalayo ngomlomo cishe u-2~3G.Gcina endaweni epholile, eyomile, enomoya omuhle ongashi.Gcina isitsha sivaliwe.Ivikelwe ekukhanyeni.Akuvunyelwe ukugcinwa ndawonye futhi kuhlanganiswe nezinto ze-ammonia kanye ne-alkali.Enqubweni yokuthutha ukuvimbela imvula, ukukhanya kwelanga.Ukuphatha nokuphatha kufanele kube lula.Ukuvimbela ukugqashuka kwebhodlela lokupakisha.
