Iodine CAS 7553-56-2 Mimọ ACS ≥99.8%
Ruifu Kemikali jẹ asiwaju olupese ti Iodine (CAS: 7553-56-2) pẹlu didara ga, iṣelọpọ iṣowo, ACS reagent, ≥99.8%.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra iodine,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | Oodine |
| Awọn itumọ ọrọ sisọ | I2 |
| Iṣura Ipo | Ni Iṣura, Iṣowo Iṣowo |
| Nọmba CAS | 7553-56-2 |
| Fọọmu Molecular | I2 |
| Òṣuwọn Molikula | 253,81 g / mol |
| Ojuami Iyo | 114℃ |
| Ojuami farabale | 184 ℃ |
| Omi Solubility | Ailopin ninu Omi |
| Solubility (Solubility in) | Benzene, Eteri, Chloroform, Ọtí |
| COA & MSDS | Wa |
| Apeere | Wa |
| Ipilẹṣẹ | Shanghai, China |
| Brand | Ruifu Kemikali |
| Awọn nkan | Awọn pato | Esi |
| Ifarahan | Grẹy si Awọn ilẹkẹ Grẹy Dudu pupọ tabi Awọn Flakes | Ibamu |
| Ayẹwo (Titration nipasẹ Na2S2O3) | 99.8 ~ 100.0% | ≥99.8% |
| Ọrọ ti kii-Iyipada | ≤0.01% | <0.01% |
| Chloride ati Bromide (bii Cl-) | ≤0.005% | <0.005% |
| Sulfate | ≤0.03% | <0.03% |
| X-Ray Diffraction | Ni ibamu si Eto | Ibamu |
| Ipari | Ọja naa ti ni idanwo ati ni ibamu pẹlu awọn pato ti a fun | |
Apo:Igo, 25kg / Paali ilu, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati fipamọ sinu itura, gbigbẹ, afẹfẹ daradara ati ile itaja dudu kuro ni awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.Jeki kuro lati ooru orisun ati ina.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Oodine
I2 253.81
Iodine [7553-56-2].
ITUMO
Iodine ni NLT 99.8% ati NMT 100.5% ti I.
Ìdámọ̀
A. Awọn ojutu (1 ni 1000) ni chloroform ati ni erogba disulfide ni awọ aro.
• B.
Onínọmbà: Si ojutu ti o kun fun fi sitashi-potasiomu iodide TS kun.
Awọn ibeere gbigba: Awọ buluu ti wa ni iṣelọpọ.Nigbati adalu ba ti wa ni sise, awọ naa yoo parẹ ṣugbọn yoo tun han bi adalu naa ṣe n tutu, ayafi ti o ti wa ni sisun fun igba pipẹ.
ASAY
• Ilana
Ayẹwo: 500 mg ti powdered Iodine
Onínọmbà: Fi Ayẹwo naa sinu tared kan, igo ti o fi gilasi duro, fi idaduro naa sii, ki o si fi 1 g ti potasiomu iodide tituka sinu 5 milimita ti omi.Dilute pẹlu omi si 50 milimita, ṣafikun 1 milimita ti 3 N hydrochloric acid, ati titrate pẹlu 0.1 N sodium thiosulfate VS, fifi 3 mL ti sitashi TS bi opin ti sunmọ.milimita kọọkan ti 0.1 N sodium thiosulfate jẹ deede si 12.69 miligiramu ti Iodine (I).
Ilana gbigba: 99.8% -100.5%
ALÁÌṢẸ́
• Idiwọn Chloride tabi Bromide
Ojutu ayẹwo: Triturate 250 miligiramu ti Iodine powdered finely pẹlu 10 milimita ti omi, ki o si ṣe àlẹmọ ojutu naa.
Onínọmbà: Si Ojutu Ayẹwo Fikun, dropwise, sulfurous acid (ọfẹ lati kiloraidi), ti fomi po tẹlẹ pẹlu ọpọlọpọ awọn iwọn omi, titi awọ iodine yoo fi parẹ.Fi 5 milimita ti 6 N ammonium hydroxide, atẹle nipa 5 mL ti fadaka iyọ TS ni awọn ipin kekere.Àlẹmọ, ki o si acidify awọn filtrate pẹlu nitric acid.
Awọn ibeere gbigba: Omi ti o yọrisi ko jẹ turbid diẹ sii ju iṣakoso ti a ṣe pẹlu awọn iwọn kanna ti awọn reagents kanna si eyiti 0.10 milimita ti 0.020 N hydrochloric acid ti fi kun, sulfurous acid ti yọkuro (0.028% bi kiloraidi).
• Ifilelẹ ti Aṣeku ti kii ṣe iyipada
Onínọmbà: Fi 5.0 g sinu satelaiti tanganran ti a ta, ooru lori iwẹ nya si titi ti iodine yoo fi yọ kuro, ki o gbẹ ni 105 fun wakati kan.
Awọn ilana gbigba: NMT 0.05% ti awọn iyokù.
Awọn ibeere afikun
• Iṣakojọpọ ati Ibi ipamọ: Fipamọ sinu awọn apoti ti o nipọn.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
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Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn aami ewu Xn - ipalara
N - Ewu fun ayika
Ewu fun ayika
Awọn koodu Ewu R20/21 - ipalara nipasẹ ifasimu ati ni olubasọrọ pẹlu awọ ara.
R50 – Oloro pupọ si awọn oganisimu omi
Apejuwe Aabo S23 - Maṣe simi oru.
S25 - Yago fun olubasọrọ pẹlu awọn oju.
S61 - Yago fun itusilẹ si ayika.Tọkasi awọn ilana pataki / awọn iwe data aabo.
RIDADR UN 2056 3/PG 2
WGK Germany 2
RTECS NN1575000
F 10
TSCA Bẹẹni
HS koodu 2801200000
Ewu Kilasi 8
Iṣakojọpọ Ẹgbẹ III
Iṣẹ ati Ohun elo ti Iodine (CAS: 7553-56-2)
1. Ni akọkọ ti a lo ninu iṣelọpọ awọn iodides, ti a lo ninu iṣelọpọ awọn ipakokoropaeku, awọn afikun ifunni, awọn awọ, iodine, iwe idanwo, awọn oogun, ati awọn agbo ogun iodine, bbl Awọn ohun elo fun lilo ninu ile-iṣẹ itanna, awọn reagents mimọ giga.
2. Ti a lo ni igbaradi ti awọn olutọpa deede, ipinnu iye iodine, ati isọdi ti iṣuu soda thiosulfate ojutu.Ojutu naa le ṣee lo bi alakokoro ati fifin fọto
3. Ti a lo ni igbaradi ti iodine ati omi ti o dinku ni photoengraving.
4. Lo fun iṣiro iwọn didun ati iṣiro awọ
5. Ti a lo ni pataki bi alakokoro.Lo disinfection ati sterilization.
6. Lilo jẹ ohun elo aise ipilẹ fun iṣelọpọ iodine inorganic ati awọn iodine Organic, ti a lo ni akọkọ ninu oogun ati imototo, ti a lo ninu iṣelọpọ ọpọlọpọ awọn igbaradi iodine, disinfectant, disinfectant, deodorant, analgesic ati awọn nkan ipanilara antidote.O jẹ ohun elo aise ti ipakokoropaeku ati afikun ifunni.Aṣoju Bacteriostatic fun awọn awọ sintetiki ile-iṣẹ, awọn aṣoju imukuro ẹfin, emulsion aworan ati gige emulsion epo.Prism gara ẹyọkan fun iṣelọpọ ohun elo itanna, lẹnsi polarizing fun ohun elo opiti ati gilasi ti o lagbara lati tan kaakiri infurarẹẹdi ray.
7. Analytical chemistry.Iodine le ṣee wa-ri ni iodimetry fun ọpọlọpọ awọn oludoti.Iodine fọọmu kan bulu eka pẹlu sitashi.A le lo eka yii lati ṣawari sitashi tabi iodine ati pe o jẹ itọkasi REDOX ni iodometry.Iodine le ṣee lo lati rii boya a ṣe iwe-owo kan ti iwe sitashi.Iodine ni a maa n lo nigbagbogbo lati pinnu aiṣan ti awọn acids fatty (iodide), eyiti o jẹ abajade lati inu asopọ meji ti o ṣe atunṣe pẹlu Iodine.
Iodine (CAS: 7553-56-2) jẹ oluranlowo oxidizing.Fesi ni agbara pẹlu idinku awọn ohun elo.Ibamu pẹlu awọn irin lulú ni iwaju omi (ignites), pẹlu gaseous tabi aqueous amonia (fọọmu awọn ọja ibẹjadi), pẹlu acetylene (reacts explosively), pẹlu acetaldehyde (idahun iwa), pẹlu irin azides (fọọmu yellow explosive iodoazides), pẹlu irin. hydrides (ignites), pẹlu irin carbides (ignites awọn iṣọrọ), pẹlu potasiomu ati soda (fọọmu-mọnamọna-kó ibẹjadi agbo) ati pẹlu alkali-aiye awọn irin (ignites).Ni ibamu pẹlu ethanol, formamide, chlorine, bromine, bromine trifluoride, chlorine trifluoride.
Awọn vapors Iodine jẹ irritant si oju, imu ati awọn membran mucous.Inhalation le fa orififo, irritation, ati isunmọ ti ẹdọforo.Oralintake le gbe awọn sisun ti ẹnu, ìgbagbogbo, gbuuru, ati ikun inu.Ifarakanra awọ ara le fa awọn rashes.
Iodine kii ṣe ijona ati funrarẹ duro fun eewu ina aibikita nigbati o farahan si ooru tabi ina.Sibẹsibẹ, nigbati o ba gbona, yoo mu iwọn sisun ti awọn ohun elo ijona pọ sii.
Awọn goggles aabo ati awọn ibọwọ roba yẹ ki o wọ nigba mimu iodine mu, ati pe awọn iṣẹ ṣiṣe ti o kan iwọn titobi yẹ ki o ṣe ni hood fume lati ṣe idiwọ ifihan si oru iodine tabi eruku nipasẹ ifasimu.
Iodine jẹ iduroṣinṣin labẹ awọn iwọn otutu deede ati awọn titẹ.Iodine le fesi pẹlu agbara pẹlu acetylene, amonia, acetaldehyde, formaldehyde, acrylonitrile, antimony powdered, tetraamine copper(II) sulfate, ati omi chlorine.Iodine le ṣe agbekalẹ ifarabalẹ, awọn apopọ ibẹjadi pẹlu potasiomu, iṣuu soda, ati atẹgun difluoride;ammonium hydroxide ṣe atunṣe pẹlu iodine lati gbejade triiodide nitrogen, eyiti o detonates lori gbigbe.
