Iodine CAS 7553-56-2 Purity ACS ≥99.8%
Ruifu Chemical ndi amene amapanga Iodine (CAS: 7553-56-2) yokhala ndi khalidwe lapamwamba, malonda, ACS reagent, ≥99.8%.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Kugula ayodini,Please contact: alvin@ruifuchem.com
| Dzina la Chemical | ayodini |
| Mawu ofanana ndi mawu | I2 |
| Stock Status | Mu Stock, Commercial Production |
| Nambala ya CAS | 7553-56-2 |
| Molecular Formula | I2 |
| Kulemera kwa Maselo | 253.81 g / mol |
| Melting Point | 114 ℃ |
| Boiling Point | 184 ℃ |
| Kusungunuka kwamadzi | Zosasungunuka m'madzi |
| Kusungunuka (Kusungunuka mkati) | Benzene, Ether, Chloroform, Mowa |
| COA & MSDS | Likupezeka |
| Chitsanzo | Likupezeka |
| Chiyambi | Shanghai, China |
| Mtundu | Ruifu Chemical |
| Zinthu | Zofotokozera | Zotsatira |
| Maonekedwe | Imvi mpaka Mikanda Yakuda Kwambiri Yotuwira kapena Ma Flakes | Zimagwirizana |
| Assay (Titration by Na2S2O3) | 99.8-100.0% | ≥99.8% |
| Nkhani Yosasinthasintha | ≤0.01% | <0.01% |
| Chloride ndi Bromide (Monga Cl-) | ≤0.005% | <0.005% |
| Sulfate | ≤0.03% | <0.03% |
| X-ray Diffraction | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
| Mapeto | Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa | |
Phukusi:Botolo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Sungani chidebecho chotsekedwa mwamphamvu ndikusunga m'nyumba yozizira, yowuma, yolowera mpweya wabwino komanso yamdima kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.Khalani kutali ndi gwero la kutentha ndi moto.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.
ayodini
ndi 2 253.81
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
• Ndondomeko
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 1 mL ya 3 N hydrochloric acid, ndi titrate ndi 0.1 N sodium thiosulfate VS, kuwonjezera 3 mL wa starch TS pamene mapeto akuyandikira.ML iliyonse ya 0.1 N sodium thiosulfate ndi yofanana ndi 12.69 mg ya ayodini (I).
Njira zovomerezeka: 99.8% -100.5%
ZOCHITSA
• Malire a Chloride kapena Bromide
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 Nonvolatile Residue
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 Kusunga: Sungani m’zotengera 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.
RIDADR UN 2056 3/PG 2
WGK Germany 2
Mtengo wa RTECS NN1575000
F 10
TSCA Inde
HS kodi 2801200000
Kalasi ya ngozi 8
Packing Gulu III
Ntchito ndi Kugwiritsa Ntchito Iodine (CAS: 7553-56-2)
1. Amagwiritsidwa ntchito makamaka popanga ayodini, omwe amagwiritsidwa ntchito popanga mankhwala ophera tizilombo, zowonjezera zakudya, utoto, ayodini, mapepala oyesera, mankhwala osokoneza bongo, ndi mankhwala a ayodini, etc. Zida zogwiritsira ntchito mafakitale amagetsi, ma reagents oyeretsa kwambiri.
2. Ntchito yokonza ofanana solvents, kutsimikiza kwa ayodini mtengo, ndi mawerengedwe a sodium thiosulfate njira ndende.Njira yothetsera vutoli ingagwiritsidwe ntchito ngati mankhwala ophera tizilombo komanso kujambula zithunzi
3. Ntchito yokonza ayodini ndi kupatulira madzi mu photoengraving.
4. Gwiritsani ntchito kusanthula kwa volumetric ndi kusanthula kwa colorimetric
5. Amagwiritsidwa ntchito makamaka ngati mankhwala ophera tizilombo.Gwiritsani ntchito mankhwala ophera tizilombo toyambitsa matenda.
6. Ntchito ndi zofunika zopangira kupanga inorganic ayodini ndi organic ayodini, makamaka ntchito mankhwala ndi ukhondo, ntchito kupanga zosiyanasiyana ayodini kukonzekera, mankhwala opha tizilombo, mankhwala, deodorant, analgesic ndi radioactive zinthu mankhwala.Ndi zopangira za mankhwala ndi chakudya chowonjezera.Bacteriostatic wothandizila kwa mafakitale kupanga utoto, utsi zozimitsa utsi, zithunzi emulsion ndi kudula mafuta emulsion.Single crystal prism yopanga zida zamagetsi, polarizing lens ya zida zowonera ndi galasi lomwe limatha kutumizira kuwala kwa infrared.
7. Analytical chemistry.Iodine imatha kudziwika mu iodimetry pazinthu zambiri.Iodine imapanga mtundu wa buluu wokhala ndi wowuma.Zovutazi zitha kugwiritsidwa ntchito kuzindikira wowuma kapena ayodini ndipo ndi chizindikiro cha REDOX mu iodometry.ayodini angagwiritsidwe ntchito kudziwa ngati bilu yapangidwa ndi pepala lokhuthala.Iodini nthawi zambiri imagwiritsidwa ntchito kudziwa kuchuluka kwa mafuta acid (iodide), omwe amabwera chifukwa cha mgwirizano wapawiri womwe umakhudzana ndi ayodini.
Iodine (CAS: 7553-56-2) ndi wothandizira oxidizing.Imakhudzidwa mwamphamvu ndi zida zochepetsera.Zosagwirizana ndi zitsulo zaufa pamaso pa madzi (zoyaka), zokhala ndi mpweya kapena ammonia amadzimadzi (amapanga zinthu zophulika), ndi acetylene (amachita kuphulika), ndi acetaldehyde (zachiwawa), ndi zitsulo azides (amapanga iodoazides yachikasu yophulika), yokhala ndi chitsulo. ma hydrides (amayaka), okhala ndi zitsulo zama carbides (amayaka mosavuta), potaziyamu ndi sodium (amapanga mankhwala owopsa omwe amaphulika) komanso zitsulo zamchere zamchere (zoyaka).Zosagwirizana ndi ethanol, formamide, chlorine, bromine, bromine trifluoride, chlorine trifluoride.
Mpweya wa ayodini umakwiyitsa maso, mphuno ndi mucous nembanemba.Kukoka mpweya kungayambitse mutu, kupsa mtima, komanso kupindika kwa mapapo.Oralintake imatha kuyambitsa kuyaka mkamwa, kusanza, kutsekula m'mimba, komanso zilonda zam'mimba.Kukhudzana pakhungu kungayambitse zotupa.
Iodine siyaka moto ndipo payokha imayimira chiwopsezo chaching'ono chamoto chikatenthedwa ndi kutentha kapena malawi.Komabe, zikatenthedwa, zimawonjezera kutentha kwa zinthu zoyaka.
Magalasi otetezera chitetezo ndi magolovesi a labala ayenera kuvalidwa pogwira ayodini, ndipo maopaleshoni okhudzana ndi kuchuluka kwa ayodini ayenera kuchitidwa mu hood ya fume kuteteza kukhudzana ndi mpweya wa ayodini kapena fumbi pokoka mpweya.
Iodine imakhala yokhazikika pansi pa kutentha ndi kupanikizika.Iodine imatha kuchita mwamphamvu ndi acetylene, ammonia, acetaldehyde, formaldehyde, acrylonitrile, antimoni ya ufa, tetraamine copper(II) sulfate, ndi madzi chlorine.ayodini amatha kupanga tcheru, zosakaniza zophulika ndi potaziyamu, sodium, ndi oxygen difluoride;ammonium hydroxide imakhudzidwa ndi ayodini kupanga nitrogen triiodide, yomwe imaphulika ikaumitsa.
