Iodine CAS 12190-71-5 (Chile) Umxholo ≥99.8% Factory High Quality
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Iodine (CAS: 12190-71-5) enomgangatho ophezulu.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amancinci kunye nenani elikhulu elikhoyo.Thenga i-IodinePlease contact: alvin@ruifuchem.com
| Igama leMchiza | Iodine |
| Imvelaphi | Tshile |
| Ubume beStokhwe | Kwisitokhwe, isikali soRhwebo |
| Inombolo yeCAS | 12190-71-5 |
| Ifomula yeemolekyuli | I2 |
| Ubunzima beMolekyuli | 253.81 g/mol |
| Indawo yokunyibilika | 114℃ |
| Ukuxinana | 3.834g/cm3 |
| Inovakalelo | Ubunobuzaza bokufuma, Bunovelwano kuKhanya |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Ubungwevu-Mnyama, NgeMetallic Luster | Iyahambelana |
| Umxholo | ≥99.8% | 99.98% |
| Ilahleko ekomisweni | ≤1.00% | 0.6% |
| Iklorini kunye neBromine (NjengeCl-) | ≤0.005% | 0.002% |
| Non-Volatile Matter | ≤0.05% | <0.05% |
| Ferrum | ≤10ppm | <10ppm |
| Sulfate | ≤75ppm | <75ppm |
| Iintsimbi ezinzima | ≤10ppm | <10ppm |
| I-X-Ray Diffraction | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha | |
Umqulu:Ibhotile, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo neyomileyo, emnyama kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Iodine [7553-56-2]
INGCACISO I-Iodine iqulethe i-NLT 99.8% kunye ne-NMT 100.5% ye-I.
UKUCHAZA
• A. Izisombululo (i-1 kwi-1000) kwi-chloroform nakwi-carbon disulfide inombala o-violet.
• B.
Uhlalutyo: Kwisisombululo esigcweleyo yongeza isitashi-potassium iodide TS.
Indlela yokwamkela: Umbala ozuba iveliswa.Xa lo mxube ubilisiwe, umbala uyanyamalala kodwa uphinde uvele njengoko umxube uphola, ngaphandle kokuba ubiliswe ixesha elide.
UVAVANYO
• INKQUBO
Isampuli: 500 mg ye-Iodine engumgubo
Uhlalutyo: Beka iSampulu kwi-tared, i-glass-stoppered flask faka isivalo, kwaye wongeze i-1 g ye-iodide ye-potassium enyibilike kwi-5 mL yamanzi.Nciphisa ngamanzi kwi-50 mL, yongeza i-1mL ye-3 N hydrochloric acid, kunye ne-titrate nge-0.1 N sodium thiosulfate VS, yongeza i-3 mL yeenkwenkwezi ch TS njengoko isiphelo sisondela.I-mL nganye ye-0.1 N ye-sodium thiosulfate ilingana ne-12.69 mg ye-Iodine (I).
Indlela yokwamkela: 99.8% ~ 100.5%
UBUNGCOLA
UMDA WEKHLORIDE OKANYE IBROMIDE
• UMDA WEKHLORIDE OKANYE IBROMIDE
Isisombululo sesampuli: I-Triturate i-250 mg ye-Iodine engumgubo ocolekileyo kunye ne-10 mL yamanzi, kwaye ucoce isisombululo.
Uhlalutyo: Kwisisombululo seSampuli yongeza, i-dropwise, i-asidi ye-sulfurous (engenayo i-chloride), ehlanjululwe ngaphambili ngemithamo emininzi yamanzi, de umbala we-iodine uvele uphele.Yongeza i-5 mL ye-6 N ammonium hydroxide, ilandelwa yi-5 mL ye-nitrate yesilivere ye-TS kwiindawo ezincinci.Hlunga, kwaye wenze i-acidify ifiltrate nge-nitric acid.
Iinqobo zokwamkela: Ulwelo oluyisiphumo alukho ngaphezulu kwe-turbid kunolawulo olwenziwe ngezixa ezifanayo ze-reagents ezifanayo apho i-0.10 mL ye-0.020 N hydrochloric acid iye yongezwa, i-asidi ye-sulfurous ishiywe (0.028% njenge-chloride).
• UMDA WENTSALELA ENGENAMOLI
Uhlalutyo: Beka i-5.0 g kwi-tared por celain dish, shushu kwi-bath bath de iodine ikhutshwe, kwaye yome kwi-105 ° ngeyure eli-1.
Indlela yolwamkelo: NMT 0.05% yentsalela ihleli.
IIMFUNO EZONGEZELELWEYO
• UKUPAKISHWA NOKUGCINA: Gcina kwizikhongozeli eziqinileyo.
Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.
UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.
Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.
Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.
MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.
Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.
Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.
Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.
Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.
Iimpawu zeHazard Xn - Ziyingozi
N - Inobungozi kokusingqongileyo
Kuyingozi kwimo engqongileyo
IiKhowudi zoMngcipheko R20/21 - Zinobungozi ngokuphefumla umoya kunye nokudibana nolusu.
R50 - Inetyhefu kakhulu kwizinto eziphila emanzini
INkcazelo yoKhuseleko S23 - Musa ukuphefumla umphunga.
S25 - Kuphephe ukudibana namehlo.
I-S61-Kuphephe ukukhululwa kokusingqongileyo.Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
Ii-ID ze-UN UN 1759/1760
Iodine (i-CAS: i-12190-71-5), isetyenziselwa ukwenza i-iodide, esetyenziselwa ukwenza i-pesticides, izongezo zokutya, idayi, iodine, iphepha lokuvavanya, iziyobisi, njl.njl ezisetyenziselwa ukulungisa i-solvents efanayo, ukulinganisa ixabiso le-iodine, kunye nokulinganisa ukuxininisa. isisombululo se-sodium thiosulfate.Isisombululo sinokusetyenziswa njenge-disinfectant, ukulungiselela ipleyiti yeefoto ze-iodine kunye nesisombululo esincinci.
Enye yezona zinto zibalulekileyo zokusetyenziswa kwe-Iodine kunyango lwe-hypothyroidism, imeko apho i-thyroid gland iswele iodine.Ukunqongophala kwe-iodine kunokukhokelela ekwakhekeni kwegoiter, apho idlala elijikeleze uqhoqhoqho entanyeni liye libe likhulu.Kukho ezinye izinto ezibangela i-goiter, kuquka umhlaza wedlala lengqula.Okunye ukutya okulinywa kumhlaba oswele iodine akuqulathanga iodine eyaneleyo kwizidlo zethu.Yiyo loo nto i-Iodine yongezwa kwityuwa yetafile (malunga ne-0.01% ye-potassium iodide) kwiminyaka emashumi eyadlulayo, ngokukodwa kubantu abahlala kwimimandla enemihlaba engenawo iodine.Kwimizi-mveliso, i-iodine isetyenziselwa iidayi, izibulala-ntsholongwane, izibulala-ntsholongwane, i-X-reyi ephakathi, ukutya kunye nezongezo zokutya, amayeza, iisepha zonyango, kunye ne-emulsions yeefoto zefilimu kunye ne-alaboratory catalyst ukukhawulezisa okanye ukucothisa ukusabela kweekhemikhali.Iodine ikwasetyenziswa njengovavanyo lwesitatshi.Xa ibekwe kwistatshi (iitapile umzekelo), i-iodine ijika isitatshi sibe nombala oluhlaza bumnyama.I-iodide yesilivere isetyenziselwa ukwenza ifilimu kunye nephepha.Ikwasetyenziselwa “ukwenza imbewu” amafu ngenxa yokukwazi kwawo ukwenza inani elikhulu leekristale ezisebenza njengenuclei apho ukufuma okusemafini kuhlangana khona, kwenze amathontsi emvula asenokuphumela kwimvula.
1. Isetyenziswa ekwenzeni iodine.2. Isetyenziswa ukwenza isibulali-zinambuzane, izongezo zokutya, idayi, iodine, uvavanyo kunye namayeza.3. Isetyenziselwa ukwenza i-solvent elinganayo, inqume ixabiso le-iodine, 4. I-Contentanded calibration ye-sodium solution concentration.5. Isisombululo sinokubulala iintsholongwane, i-photoengraving yokufakelwa kakuhle kunye nokulungiswa kolwelo oluncinci.
Umlomo weRat LD50: 14000mg / kg;Impuku yomlomo LD50: 22000mg/kg.Le mveliso inefuthe elinamandla elikhuthazayo emehlweni, ulusu kunye ne-mucous membranes.Umthamo obulalayo ngomlomo womntu umalunga ne-2 ~ 3G.Gcina kwindawo epholileyo, eyomileyo, nengena moya kakuhle, engatshiyo.Gcina isitya sivaliwe.Ikhuselwe ekukhanyeni.Akuvumelekanga ukugcinwa ngokubambisana kunye nokuxutywa kunye ne-ammonia kunye nezinto ze-alkali.Kwinkqubo yokuthutha ukukhusela imvula, ukukhanya kwelanga.Ukuphatha kunye nokuphatha kufuneka kube lula.Ukuthintela ukugqabhuka kwebhotile yokupakisha.
