Iodine CAS 12190-71-5 (Chile) Zomwe zili ≥99.8% Factory High Quality
Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga ayodini (CAS: 12190-71-5) okhala ndipamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani ayodiniPlease contact: alvin@ruifuchem.com
| Dzina la Chemical | ayodini |
| Chiyambi | Chile |
| Stock Status | Mu Stock, Commercial Scale |
| Nambala ya CAS | 12190-71-5 |
| Molecular Formula | I2 |
| Kulemera kwa Maselo | 253.81 g / mol |
| Melting Point | 114 ℃ |
| Kuchulukana | 3.834g/cm3 |
| Zomverera | Sichinyezimira, Chosavuta Kuwala |
| COA & MSDS | Likupezeka |
| Mtundu | Ruifu Chemical |
| Zinthu | Miyezo Yoyendera | Zotsatira |
| Maonekedwe | Grayish-Black, Ndi Metallic Luster | Zimagwirizana |
| Zamkatimu | ≥99.8% | 99.98% |
| Kutaya pa Kuyanika | ≤1.00% | 0.6% |
| Chlorine ndi Bromine (Monga Cl-) | ≤0.005% | 0.002% |
| Nkhani Yosasinthasintha | ≤0.05% | <0.05% |
| Ferrum | ≤10ppm | <10ppm |
| Sulfate | ≤75ppm | <75ppm |
| Zitsulo Zolemera | ≤10ppm | <10ppm |
| X-ray Diffraction | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
| Mapeto | Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zanenedwa | |
Phukusi:Botolo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Sungani muzitsulo zomata pamalo ozizira ndi owuma, osungiramo mdima kutali ndi zinthu zosagwirizana.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.
Iodine [7553-56-2]
TANTHAUZO Iodine ili ndi NLT 99.8% ndi NMT 100.5% ya I.
CHIZINDIKIRO
• A. Mayankho (1 mu 1000) mu chloroform ndi mu carbon disulfide amakhala ndi mtundu wa violet.
• B.
Kuwunika: Kuthira madzi owonjezera onjezerani wowuma-potaziyamu ayodini TS.
Njira zolandirira: Mtundu wabuluu umapangidwa.Chosakanizacho chikawiritsidwa, mtunduwo umatha koma umawonekeranso pamene chisakanizocho chikuzizira, pokhapokha ngati wawiritsa kwa nthawi yaitali.
ZOYESA
• NTCHITO
Zitsanzo: 500 mg wa ufa wa ayodini
Kusanthula: Ikani Chitsanzocho mu botolo la tared, loyimitsidwa ndi galasi ikani choyimitsira, ndipo onjezerani 1 g wa potaziyamu iodide wosungunuka mu 5 ml ya madzi.Sungunulani ndi madzi mpaka 50 mL, onjezerani 1mL ya 3 N hydrochloric acid, ndi titrate ndi 0.1 N sodium thiosulfate VS, kuwonjezera 3 mL ya star ch TS pamene mapeto akuyandikira.ML iliyonse ya 0.1 N sodium thiosulfate ndi yofanana ndi 12.69 mg ya ayodini (I).
Zovomerezeka zovomerezeka: 99.8% ~ 100.5%
ZOCHITSA
MALIRE WA CHLORIDE KAPENA BROMIDE
• MALIRE A CHLORIDE KAPENA BRMIDE
Yankho lachitsanzo: Thirani 250 mg ya ayodini wothira bwino ndi 10 ml ya madzi, ndikusefa yankho.
Kusanthula: Pachitsanzo cha yankho onjezerani, dropwise, sulfurous acid (yopanda chloride), yomwe poyamba imachepetsedwa ndi madzi angapo, mpaka mtundu wa ayodini utangotha.Onjezani 5 mL ya 6 N ammonium hydroxide, kutsatiridwa ndi 5 mL ya silver nitrate TS mu magawo ang'onoang'ono.Sefa, ndi acidify filtrate ndi nitric acid.
Njira yolandirira: Madzi omwe amabwera amakhala osasunthika kuposa chiwongolero chopangidwa ndi kuchuluka komweko kwa ma reagents omwe 0.10 mL wa 0.020 N hydrochloric acid wawonjezedwa, asidi wa sulfure amasiyidwa (0.028% ngati chloride).
• MALIRE A ZOSANGALALA ZOSAVUTA
Kusanthula: Ikani 5.0 g mu mbale yadothi yadothi, tenthetsani pamadzi osambira mpaka ayodini atachotsedwa, ndi kuumitsa pa 105 ° kwa 1 h.
Njira zolandirira: NMT 0.05% ya zotsalira zatsalira.
ZOWONJEZERA ZOFUNIKA
• KUPAKA NDI KUKHALITSA: Sungani muzotengera zothina.
Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.
Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.
Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.
UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.
Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.
MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.
Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.
Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.
Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.
Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.
Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.
Zizindikiro Zowopsa Xn - Zowopsa
N - Zowopsa kwa chilengedwe
Zowopsa kwa chilengedwe
Zizindikiro Zowopsa R20/21 - Zowopsa pokoka mpweya komanso kukhudzana ndi khungu.
R50 - Ndiwowopsa kwambiri kwa zamoyo zam'madzi
Kufotokozera Zachitetezo S23 - Osapuma mpweya.
S25 - Pewani kukhudzana ndi maso.
S61 - Pewani kumasulidwa ku chilengedwe.Onani malangizo apadera / mapepala achitetezo.
Ma ID a UN 1759/1760
Iodine (CAS: 12190-71-5), yomwe imagwiritsidwa ntchito kwambiri popanga ayodini, yomwe imagwiritsidwa ntchito popanga mankhwala ophera tizilombo, zowonjezera zakudya, utoto, ayodini, mapepala oyesera, mankhwala, ndi zina zambiri. ndi sodium thiosulfate solution.Yankho angagwiritsidwe ntchito ngati mankhwala ophera tizilombo, zithunzi mbale kukonzekera ayodini ndi kupatulira njira.
Chimodzi mwazofunikira kwambiri za ayodini ndi pochiza hypothyroidism, mkhalidwe womwe chithokomiro chimasowa ayodini.Kuperewera kwa ayodini kungayambitse kupangika kwa goiter, momwe gland yomwe imazungulira payipi yamphepo yam'khosi imakulitsidwa.Palinso zifukwa zina za goiter, kuphatikizapo khansa ya chithokomiro.Zakudya zina zomwe zimalimidwa mu dothi lopanda ayodini sizikhala ndi ayodini wokwanira pazakudya zathu.Ichi ndichifukwa chake ayodini adawonjezeredwa ku mchere wamchere (pafupifupi 0.01% potassium iodide) zaka makumi angapo zapitazo, makamaka kwa anthu omwe amakhala m'madera omwe ali ndi dothi lopanda ayodini.M'makampani, ayodini amagwiritsidwa ntchito popanga utoto, mankhwala opha tizilombo, mankhwala ophera tizilombo, ma X-ray osiyanitsa, zowonjezera zakudya ndi chakudya, mankhwala, sopo zachipatala, ndi ma emulsion amakanema azithunzi komanso ngati chothandizira kufulumizitsa kapena kuchedwetsa kusintha kwamankhwala.Iodine imagwiritsidwanso ntchito ngati kuyesa kwa wowuma.Akayikidwa pa wowuma (mbatata mwachitsanzo), ayodini amasintha wowuma mtundu wa buluu wakuda.Silver iodide imagwiritsidwa ntchito popanga zithunzi ndi mapepala.Amagwiritsidwanso ntchito "kubzala" mitambo chifukwa cha kuthekera kwake kupanga milu yambirimbiri yomwe imakhala ngati nyukiliya pomwe chinyontho cha mitambo chimakhazikika, kupanga madontho amvula omwe amatha kubweretsa mvula.
1. Amagwiritsidwa ntchito popanga ayodini.2. Amagwiritsidwa ntchito ngati mankhwala ophera tizilombo, zowonjezera zakudya, utoto, ayodini, kuyesa, ndi mankhwala.3. Amagwiritsidwa ntchito popanga zosungunulira zofanana, kudziwa mtengo wa ayodini, 4. Contentanded calibration of sodium solution concentration.5. Yankho likhoza kukhala mankhwala ophera tizilombo, photoengraving kwa zovekera zabwino ndi kupatulira kukonzekera madzi.
Khoswe mkamwa LD50: 14000mg/kg;Mbewa pakamwa LD50: 22000mg/kg.Izi mankhwala ali amphamvu zolimbikitsa kwambiri maso, khungu ndi mucous zimagwira ntchito zosiyanasiyana.Mlingo wakupha mkamwa wamunthu ndi pafupifupi 2 ~ 3G.Sungani m'nyumba yosungiramo zinthu zozizirirapo, zowuma, zokhala ndi mpweya wabwino wosayaka.Sungani chidebe chosindikizidwa.Kutetezedwa ku kuwala.Sizololedwa kusungidwa pamodzi ndikusakaniza ndi ammonia ndi zinthu zamchere.Mu njira zoyendera kupewa mvula, kukhudzana ndi dzuwa.Kugwira ndi kunyamula kuyenera kukhala kopepuka.Kuti mupewe kuphulika kwa botolo loyikamo.
