Iodine CAS 7553-56-2 Purity ACS ≥99.8%
I-Ruifu Chemical ngumenzi ohamba phambili we-Iodine (i-CAS: 7553-56-2) enomgangatho ophezulu, imveliso yorhwebo, i-reagent ye-ACS, ≥99.8%.I-Ruifu Chemical inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, inkonzo egqwesileyo, encinci kunye nezixa ezininzi ezikhoyo.Thenga iodine,Please contact: alvin@ruifuchem.com
| Igama leMchiza | Iodine |
| Izithethantonye | I2 |
| Ubume beStokhwe | Kwi-Stock, iMveliso yoRhwebo |
| Inombolo yeCAS | 7553-56-2 |
| Ifomula yeemolekyuli | I2 |
| Ubunzima beMolekyuli | 253.81 g/mol |
| Indawo yokunyibilika | 114℃ |
| Indawo yokubilisa | 184℃ |
| Ukunyibilika kwamanzi | Ayinyibilikiyo emanzini |
| Ukunyibilika (Ukunyibilika ngaphakathi) | I-Benzene, i-Ether, i-Chloroform, i-Alcohol |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Isampulu | Iyafumaneka |
| Imvelaphi | Shanghai, China |
| Uphawu | Ruifu Chemical |
| Izinto | Iinkcukacha | Iziphumo |
| Imbonakalo | Ingwevu ukuya kumaQela aMnyama aMnyama kakhulu okanye iiFlakes | Iyahambelana |
| Uvavanyo (Titration ngu-Na2S2O3) | 99.8~100.0% | ≥99.8% |
| Non-Volatile Matter | ≤0.01% | <0.01% |
| I-Chloride kunye ne-Bromide (Njenge-Cl-) | ≤0.005% | <0.005% |
| Sulfate | ≤0.03% | <0.03% |
| I-X-Ray Diffraction | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye ihambelana neenkcukacha ezinikiweyo | |
Umqulu:Ibhotile, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina isikhongozeli sivalwe ngokuqinileyo kwaye usigcine kwindawo epholileyo, eyomileyo, engena moya kwaye emnyama kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.Gcina kude kwindawo yobushushu kunye nomlilo.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngomoya, ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
Iodine
I2 253.81
Iodine [7553-56-2].
INGCACISO
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 ungeze i-1 g ye-iodide ye-potassium echithwe kwi-5 mL yamanzi.Nciphisa ngamanzi kwi-50 mL, yongeza i-1 mL ye-3 N hydrochloric acid, kunye ne-titrate nge-0.1 N sodium thiosulfate VS, yongeza i-3 mL ye-starch 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 weChloride okanye iBromidi
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 engaguquguqukiyo
Uhlalutyo: Beka i-5.0 g kwisitya se-porcelain ene-tared, ubushushu kwi-bath bath de iodine ikhutshwe, kwaye yome kwi-105 kwi-1 h.
Indlela yolwamkelo: NMT 0.05% yentsalela ihleli.
IIMFUNO EZONGEZELELWEYO
• Ukupakishwa kunye noGcino: Londoloza 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.
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Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.
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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.
I-RIDADR UN 2056 3/PG 2
WGK eJamani 2
RTECS NN1575000
F 10
TSCA Ewe
HS Code 2801200000
Udidi 8 lweengozi
Ukupakisha Iqela III
Umsebenzi kunye nosetyenziso lwe-Iodine (CAS: 7553-56-2)
1. Ikakhulu isetyenziselwa ukwenziwa kwee-iodides, ezisetyenziselwa ukwenziwa kwamayeza okubulala izitshabalalisi, izongezo zokutya, idayi, iodine, iphepha lovavanyo, iziyobisi, kunye neekhompawundi ze-iodine, njl njl. Izinto ezisetyenziswa kushishino lwe-elektroniki, ii-reagents zokucoceka okuphezulu.
2. Isetyenziswe ekulungiseleleni i-solvents elinganayo, ukuzimisela kwexabiso le-iodine, kunye nokulinganisa i-sodium thiosulfate i-concentration concentration.Isisombululo sinokusetyenziswa njenge-disinfectant kunye ne-photo-engraving
3. Isetyenziselwa ukulungiswa kwe-iodine kunye ne-thinning liquid kwi-photoengraving.
4. Sebenzisa uhlalutyo lwe-volumetric kunye nohlalutyo lombala
5. Isetyenziswa ikakhulu njengesibulali-ntsholongwane.Sebenzisa ukubulala iintsholongwane kunye nokuvala inzala.
6. Ukusetyenziswa yimathiriyeli ekrwada esisiseko yokwenziwa kwe-iodine ye-iodine kunye ne-organic iodine, esetyenziswa ikakhulu kumayeza kunye nococeko, esetyenziselwa ukwenziwa kwamalungiselelo e-iodine awahlukeneyo, isibulala-ntsholongwane, isibulala-ntsholongwane, isibulala-vumba, i-analgesic kunye ne-radioactive substances antidote.Yimpahla ekrwada yesibulali zinambuzane kunye nesongezo sokutya.I-agent ye-Bacteriostatic yeedayi zokwenziwa kwamashishini, ii-agent zokucima umsi, i-emulsion yezithombe kunye ne-emulsion yokusika ioli.Iprism enye yekristale yokuvelisa isixhobo sombane, i-polarizing lens yesixhobo sokubona kunye neglasi ekwaziyo ukuhambisa imitha ye-infrared.
7. I-analytical chemistry.Iodine inokufunyanwa kwi-iodimetry kwizinto ezininzi.Iodine yenza iblue complex enestatshi.Le ngqungquthela ingasetyenziselwa ukufumanisa isitashi okanye i-Iodine kwaye isalathisi seREDOX kwi-iodometry.I-iodine ingasetyenziselwa ukukhangela ukuba ityala lenziwe ngephepha elinesitatshi.Iodine isoloko isetyenziselwa ukumisela i-unsaturation ye-fatty acids (iodide), ephuma kwi-double bond ephendula nge-Iodine.
Iodine (CAS: 7553-56-2) i-agent oxidizing.Iphendula ngamandla kunye nemathiriyeli yokunciphisa.Ayihambelani nesinyithi somgubo kubukho bamanzi (iyatshisa), kunye negesi okanye i-ammonia enamanzi (ifom yemveliso eqhumayo), kunye ne-acetylene (isabela ngokugqabhuka), kunye ne-acetaldehyde (impendulo yobundlobongela), kunye ne-azides yesinyithi (yenza iodoazides eqhumayo etyheli), ngesinyithi. i-hydrides (ivutha), kunye ne-metal carbides (ivutha lula), kunye ne-potassium kunye nesodium (ifom ye-shock-senstive explosive compounds) kunye ne-alkali-earth metals (ivutha).Ayihambelani ne-ethanol, i-formamide, i-chlorine, i-bromine, i-bromine trifluoride, i-chlorine trifluoride.
Umphunga we-iodine uyacaphukisa emehlweni, impumlo kunye ne-mucous membranes.I-Oralintake inokuvelisa ukutshisa komlomo, ukuhlanza, urhudo, kunye ne-abdominalcramps.Ukudibana nolusu kunokubangela irhashalala.
Iodine ayitshi kwaye yona ngokwayo imele ingozi yomlilo engabalulekanga xa ibekwe kubushushu okanye kwidangatye.Nangona kunjalo, xa kushushu, kuya kwandisa izinga lokutsha kwezinto ezinokutsha.
Iiglavu zokhuseleko kunye neeglavu zerabha kufuneka zinxitywe xa uphethe i-iodine, kwaye imisebenzi ebandakanya umthamo omkhulu kufuneka iqhutywe kwindawo yokugquma umsi ukuthintela ukuchanabeka kumphunga we-iodine okanye uthuli ngokuphefumla.
Iodine izinzile phantsi kobushushu obuqhelekileyo kunye noxinzelelo.Iodine inokusabela ngobundlobongela kunye ne-acetylene, i-ammonia, i-acetaldehyde, i-formaldehyde, i-acrylonitrile, i-antimony engumgubo, i-tetraamine copper (II) sulfate, kunye ne-chlorine engamanzi.I-iodine inokwenza imixube ebuthathaka, eqhumayo kunye ne-potassium, isodiyam, kunye ne-oksijini difluoride;iammonium hydroxide idibana ne-iodine ukuvelisa initrogen triiodide, ethi igqabhuke xa yomiswe.
