Iodine CAS 7553-56-2 Purity ACS ≥99.8%
Ruifu Chemical ndiyo inotungamira kugadzira Iodine (CAS: 7553-56-2) ine mhando yepamusoro, kugadzirwa kwekutengesa, ACS reagent, ≥99.8%.Ruifu Chemical inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, sevhisi yakanakisa, idiki uye yakawanda huwandu huripo.Kutenga Iodine,Please contact: alvin@ruifuchem.com
| Chemical Name | Iodine |
| Mashoko anoreva zvakafanana | I2 |
| Stock Status | MuStock, Commercial Production |
| Nhamba yeCAS | 7553-56-2 |
| Molecular Formula | I2 |
| Molecular Weight | 253.81 g/mol |
| Melting Point | 114 ℃ |
| Boiling Point | 184℃ |
| Mvura Solubility | Insoluble muMvura |
| Solubility (Soluble in) | Benzene, Ether, Chloroform, Doro |
| COA & MSDS | Available |
| Muenzaniso | Available |
| Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Zvinotsanangurwa | Results |
| Chitarisiko | Gray kusvika Kwakanyanya Kusviba Gray Bead kana Flakes | Zvinoenderana |
| Assay (Titration by Na2S2O3) | 99.8~100.0% | ≥99.8% |
| Isiri-Volatile Matter | ≤0.01% | <0.01% |
| Chloride uye Bromide (Se Cl-) | ≤0.005% | <0.005% |
| Sulfate | ≤0.03% | <0.03% |
| X-Ray Diffraction | Inopindirana neChimiro | Zvinoenderana |
| Mhedziso | Chigadzirwa chakaedzwa uye chinoenderana nezvakapihwa | |
Package:Bhodhoro, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengeta chigadziko chakavharwa zvakasimba uye chengeta munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka uye ine rima kure nezvinhu zvisingaenderani.Dzivirira kubva kuchiedza uye unyoro.Ramba kure nekupisa uye moto.
KutumiraKuendesa kupasirese nemhepo, neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.
Iodine
I2 253.81
Iodine [7553-56-2].
DEFINITION
Iodine ine NLT 99.8% uye NMT 100.5% yeI.
KUZIVA
• A. Mishonga (1 mu1000) muchloroform uye mucarbon disulfide ine ruvara rweviolet.
• B.
Kuongorora: Kumushonga wakaguta wedzera starch-potassium iodide TS.
Maitiro ekugamuchira: Ruvara rwebhuruu runogadzirwa.Kana musanganiswa wacho wabikwa, ruvara runonyangarika asi rwunozoonekazve kana musanganiswa wacho watonhora, kunze kwekunge wambofashaira kwenguva refu.
ASSAY
• Maitiro
Muenzaniso: 500 mg yeiodine yeupfu
Ongororo: Isa Sample mune tared, girazi-yakamira flask, isa chivharo, uye wedzera 1 g ye potassium iodide yakanyungudutswa mu5 mL yemvura.Dilute nemvura kusvika ku50 mL, wedzera 1 mL ye3 N hydrochloric acid, uye titrate ne 0.1 N sodium thiosulfate VS, uchiwedzera 3 mL ye starch TS sezvo magumo ari kusvika.Imwe mL ye0.1 N sodium thiosulfate yakaenzana ne12.69 mg yeIodine (I).
Maitiro ekugamuchira: 99.8% -100.5%
KUSIRIRA
• Muganho weChloride kana Bromide
Sample solution: Triturate 250 mg yeiodine yakatsetseka ine 10 mL yemvura, uye sefa mushonga wacho.
Ongororo: Kumushonga weSample wedzera, dropwise, sulfurous acid (isina chloride), yakambodirwa nemavhoriyamu akati wandei emvura, kusvika iyo iodine ruvara rwangonyangarika.Wedzera 5 mL ye6 N ammonium hydroxide, inoteverwa ne5 mL yesirivha nitrate TS muzvikamu zviduku.Sefa, uye acidify the filtrate ne nitric acid.
Maitiro ekugamuchira: Mvura inoguma haina turbid kupfuura kutonga kwakagadzirwa nehuwandu hwakafanana hwema reagents ayo 0.10 mL ye0.020 N hydrochloric acid yakawedzerwa, iyo sulfurous acid inosiiwa (0.028% sechloride).
• Muganho weNonvolatile Residue
Ongororo: Isa 5.0 g mudhishi re tared porcelain, kupisa pamvura yekugezera kusvikira iyo iodine yadzingwa, uye yakaoma pa105 kwe1 h.
Maitiro ekugamuchira: NMT 0.05% yezvasara zvinosara.
ZVIMWE ZVINODIWA
• Kurongedza uye Kuchengeta: Chengetedza mumidziyo yakaoma.
Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.
Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.
Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.
HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.
Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.
Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.
MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.
Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.
Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.
Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.
Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.
Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.
Hazard Symbols Xn - Zvinokuvadza
N - Nengozi kune zvakatipoteredza
Nengozi kune zvakatipoteredza
Risk Codes R20/21 - Zvinokuvadza nekufema uye kubata neganda.
R50 - Yakanyanya Toxic kune zvisikwa zvemumvura
Tsanangudzo Yekuchengetedza S23 - Usafeme mhute.
S25 - Dzivisa kusangana nemeso.
S61 - Dzivisa kusunungurwa kune zvakatipoteredza.Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
RIDADR UN 2056 3/PG 2
WGK Germany 2
RTECS NN1575000
F 10
TSCA Hongu
HS Code 2801200000
Hazard Kirasi 8
Kurongedza Boka III
Basa uye Kushandiswa kweIodine (CAS: 7553-56-2)
1. Inonyanya kushandiswa pakugadzira iodide, inoshandiswa mukugadzirwa kwemishonga yezvipembenene, zvokudya zvinowedzera, dhayi, iodine, pepa rekuongorora, zvinodhaka, uye iodine mishonga, nezvimwewo Zvishandiso zvekushandisa muindasitiri yemagetsi, high purity reagents.
2. Inoshandiswa mukugadzirwa kwezvakafanana zvinonyungudutsa, kugadziriswa kweiodine kukosha, uye calibration ye sodium thiosulfate solution concentration.Mhinduro yacho inogona kushandiswa se disinfectant uye photo-engraving
3. Inoshandiswa mukugadzirira iodine uye kuonda mvura mu photoengraving.
4. Shandisa yevolumetric analysis uye colorimetric analysis
5. Inoshandiswa zvakanyanya semushonga wekuuraya utachiona.Shandisa disinfection uye sterilization.
6. Kushandisa ndicho chinhu chakakosha chekugadzirwa kweiodine uye organic iodine, inonyanya kushandiswa mumishonga uye hutsanana, inoshandiswa mukugadzira zvakasiyana-siyana kugadzirira ayodhini, disinfectant, disinfectant, deodorant, analgesic uye radioactive substances antidote.Ndiwo mbishi wemushonga wezvipembenene uye wekuwedzera chikafu.Bacteriostatic agent yeindasitiri yekugadzira dhayi, chiutsi chekudzima maemisi, mafoto emulsion uye yekucheka mafuta emulsion.Imwe crystal prism yekugadzira chiridzwa chemagetsi, polarizing lens yechiridzwa chemaziso uye girazi rinokwanisa kufambisa infrared ray.
7. Analytical chemistry.Iodine inogona kuonekwa muiodimetry yezvinhu zvakawanda.Iodine inoumba blue complex ine starch.Iyi yakaoma inogona kushandiswa kuona starch kana Iodine uye chiratidzo cheREDOX muiodometry.Iodine inogona kushandiswa kuona kana bhiri rakagadzirwa nepepa rine starchy.Iodine inowanzoshandiswa kuona kusaturwa kwemafuta acids (iodide), iyo inoguma kubva kune kaviri chisungo chinopindirana neIodine.
Iodine (CAS: 7553-56-2) ioxidizing agent.Inoita zvine simba nezvinhu zvinodzikisa.Isingaenderani nesimbi yeupfu pamberi pemvura (inopisa), ine gaseous kana aqueous ammonia (inoumba zvigadzirwa zvinoputika), ine acetylene (inoputika zvinoputika), ine acetaldehyde (chisimba chekuita), nesimbi azides (inoumba yero inoputika iodoazides), ine simbi. hydrides (inopisa), ine simbi carbides (inobatidza nyore nyore), ine potassium uye sodium (inoumba shock-senstive kuputika komisheni) uye ine alkali-earth metals (inopisa).Hazvienderani ne ethanol, formamide, chlorine, bromine, bromine trifluoride, chlorine trifluoride.
Iodine vapors inogumbura maziso, mhino uye mucous membranes.Kufema kunogona kukonzera musoro, kushatirwa, uye kuzara kwemapapu.Oralintake inogona kuburitsa kupisa kwemuromo, kurutsa, manyoka, uye abdominalcramps.Kubata ganda kunogona kukonzera mapundu.
Iodine haibatiki uye pachayo inomiririra njodzi yemoto isingatarisike kana yaiswa mukupisa kana murazvo.Zvisinei, kana ichipisa, inowedzera kutsva kwezvinhu zvinopisa.
Magirovhosi edziviriro nemagirovhosi erabha anofanirwa kupfekwa pakubata ayodhine, uye maoparesheni anosanganisira kuwanda kwazvo anofanirwa kuitwa muhutsi kudzivirira kuratidzwa kwemhute yeiodine kana huruva nekufema.
Iodine yakagadzikana pasi pekupisa kwemazuva ose uye kumanikidzika.Iodine inogona kuita zvechisimba neacetylene, ammonia, acetaldehyde, formaldehyde, acrylonitrile, antimony powder, tetraamine copper (II) sulfate, uye liquid chlorine.Iodine inogona kugadzira misanganiswa inoputika, ine potassium, sodium, uye oxygen difluoride;ammonium hydroxide inopindirana neiodine kugadzira nitrogen triiodide, iyo inoputika pakuoma.
