Iodine CAS 12190-71-5 (Chile) Ọdịnaya ≥99.8% Factory High Quality
Shanghai Ruifu Chemical Co., Ltd. bụ onye na-emepụta ihe na-emepụta iodine (CAS: 12190-71-5) nwere àgwà dị elu.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, obere na nnukwu ọnụọgụ dị.Ịzụta iodinePlease contact: alvin@ruifuchem.com
| Aha Chemical | Iodine |
| Mmalite | Chile |
| Ọnọdụ Ahịa | N'ọkwa, Azụmahịa Azụmahịa |
| Nọmba CAS | 12190-71-5 |
| Usoro ihe omimi | I2 |
| Ibu molekụla | 253.81 g/mol |
| Ebe Na-agbaze | 114 ℃ |
| Njupụta | 3.834g / cm3 |
| Mmetụta | Mmiri Na-enwe Mmetụta, Ọkụ Na-enwe Mmetụta |
| COA & MSDS | Dị |
| Ụdị | Ruifu Chemical |
| Ihe | Ụkpụrụ nyocha | Nsonaazụ |
| Ọdịdị | Grayish-Black, na ọla luster | Na-akwado |
| Ọdịnaya | ≥99.8% | 99.98% |
| Ọnwụ na ihicha | ≤1.00% | 0.6% |
| Chlorine na bromine (dị ka Cl-) | ≤0.005% | 0.002% |
| Ihe na-adịghị agbanwe agbanwe | ≤0.05% | <0.05% |
| Ferrum | ≤10ppm | <10ppm |
| Sulfate | ≤75ppm | <75ppm |
| Ọla dị arọ | ≤10ppm | <10ppm |
| Mgbasa X-ray | Dabara na Ọdịdị | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwapụta | |
ngwugwu:Kalama, 25kg / kaadiboodu Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ụlọ nkwakọba ihe dị jụụ na nke kpọrọ nkụ, nke gbara ọchịchịrị n'ebe ihe ndị na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.
Mbupu:Nyefee n'ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Iodine (7553-56-2)
NKWUO Iodine nwere NLT 99.8% na NMT 100.5% nke I.
Nchọpụta
• A. Ngwọta (1 n'ime 1000) na chloroform na carbon disulfide nwere agba violet.
• B.
Nyocha: Na ngwọta juputara tinye starch-potassium iodide TS.
Usoro nnabata: A na-emepụta agba anụnụ anụnụ.Mgbe agwakọtara agwakọta, agba ahụ na-apụ n'anya mana ọ na-apụtakwa ka ngwakọta ahụ na-ajụ oyi, ọ gwụla ma etinyere ya ka ọ sie ogologo oge.
ASSAY
• Usoro
Ihe atụ: 500 mg nke powdered iodine
Nyocha: Tinye ihe nlele ahụ n'ime ite akọrọ, iko a kwụsịrị, tinye ihe nkwụsị ahụ, ma gbakwunye 1 g nke potassium iodide gbazere na 5 ml mmiri.Tinye mmiri na 50 ml, tinye 1mL nke 3 N hydrochloric acid, na titrate na 0.1 N sodium thiosulfate VS, na-agbakwunye 3 mL nke kpakpando ch TS ka njedebe na-eru nso.ML nke ọ bụla nke 0.1 N sodium thiosulfate bụ 12.69 mg nke Iodine (I).
Ụkpụrụ nnabata: 99.8% ~ 100.5%
IHE adịghị ọcha
Oke chloride ma ọ bụ bromide
• oke chloride ma ọ bụ bromide
Ngwọta nlele: Triturate 250 mg nke Iodine powdered nke ọma na mmiri 10 ml, wee nyochaa ngwọta ya.
Analysis: Na ihe nlele ngwọta tinye, dropwise, sulfurous acid (free si chloride), na mbụ diluted na ọtụtụ mpịakọta mmiri, ruo mgbe iodine agba dị nnọọ na-apụ n'anya.Tinye 5 ml nke 6 N ammonium hydroxide, na-esote 5 ml nke nitrate ọlaọcha TS na obere akụkụ.Chịkọta, ma mee ka acid nitric mee ka ọ dịkwuo mma.
Usoro nnabata: mmiri mmiri na-esi na ya pụta abụghị ihe mgbagwoju anya karịa njikwa ejiri otu reagents nke 0.10 ml nke 0.020 N hydrochloric acid agbakwunyere, na-ahapụkwa acid sulfurous (0.028% dị ka chloride).
• MAKA nke ihe fọdụrụ na-adịghị ebili mmiri
Nyocha: Tinye 5.0 g na efere tared por celain, kpoo ọkụ na mmiri ịsa mmiri ruo mgbe a chụpụrụ ayodiin, ma kpọọ nkụ na 105 ° maka 1 h.
Usoro nnabata: NMT 0.05% nke fọdụrụnụ.
NKWUO GBASARA YA
• Nkwakọ ngwaahịa na nchekwa: Chekwaa n'ime akpa siri ike.
Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.
Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.
Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.
OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.
Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.
Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.
MOQ?Enweghị MOQ.A na-anabata obere usoro.
Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.
Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.
Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.
Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.
Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.
Ihe akara egwu Xn - na-emerụ ahụ
N - dị ize ndụ maka gburugburu ebe obibi
Dị ize ndụ maka gburugburu ebe obibi
Koodu ihe ize ndụ R20/21 - na-emerụ ahụ site na iku ume na kọntaktị na akpụkpọ ahụ.
R50 - Na-egbu egbu maka ihe ndị dị n'ime mmiri
Nkọwa nchekwa S23 - Ekula uzuoku.
S25 - Zere kọntaktị na anya.
S61 - Zere ntọhapụ na gburugburu ebe obibi.Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
NJ UN UN 1759/1760
Iodine (CAS: 12190-71-5), tumadi eji eme iodide, eji eme pesticides, nri mgbakwunye, e ji esiji ákwà, ayodiin, ule akwụkwọ, ọgwụ, wdg na-eji na-akwadebe nhata ihe mgbaze, tụọ ayodiin uru, na calibrate itinye uche. sodium thiosulfate ngwọta.Enwere ike iji ihe ngwọta mee ihe dị ka ihe na-egbu egbu, nkwadebe efere foto maka ayodiin na ngwọta dị nro.
Otu n'ime ihe kachasị mkpa a na-eji Iodine bụ ọgwụgwọ hypothyroidism, ọnọdụ nke gland thyroid na-erughị iodine.Enweghị ụkọ iodine nwere ike iduga n'ichepụta goiter, ebe gland nke gbara ikuku ikuku n'olu na-abawanye.Enwere ihe ndị ọzọ na-akpata goiter, gụnyere ọrịa kansa nke gland thyroid.Ụfọdụ nri ndị a na-akụ n'ime ala enweghị ayodiin enweghị iodine zuru oke maka nri anyị.Nke a bụ ya mere e ji tinye iodine na nnu tebụl (ihe dị ka 0.01% potassium iodide) ọtụtụ iri afọ gara aga, karịsịa maka ndị bi na mpaghara ndị nwere ala iodine-ogbenye.N'ụlọ ọrụ, a na-eji iodine eme ihe maka ịjiji, antiseptics, germicides, X-ray contrast media, food and feed additives, pharmaceuticals, ọgwụ ncha, na foto emulsion foto na dị ka alaboratory catalyst na-eme ngwa ngwa ma ọ bụ belata mmeghachi omume kemịkal.A na-ejikwa iodine mee ihe nlele maka starch.Mgbe etinyere na starch (a nduku dịka ọmụmaatụ), ayodiin na-atụgharị starch ahụ ka ọ bụrụ agba anụnụ anụnụ.A na-eji iodide ọlaọcha eme ihe nkiri foto na akwụkwọ.A na-ejikwa ya 'mkpụrụ' igwe ojii n'ihi na ọ nwere ike ịmepụta ọnụ ọgụgụ buru ibu nke kristal na-arụ ọrụ dị ka nuclei nke mmiri dị n'ígwé ojii na-agbakọta, na-akpụ mmiri ozuzo nke nwere ike ịkpata mmiri ozuzo.
1. A na-eji na-emepụta ayodiin.2. A na-eji ya eme pesticide, nri mgbakwunye, agba, ayodiin, ule na ọgwụ.3. A na-eji ya mee ihe mgbaze nhata, chọpụta uru ayodiin, 4. Ntugharị ọdịnaya nke nchịkọta sodium ngwọta.5. Ngwọta nwere ike ịbụ disinfectant, photoengraving maka ezigbo ihe ndozi na thinning mmiri mmiri nkwadebe.
Oke ọnụ LD50: 14000mg/kg;Oke ọnụ LD50: 22000mg/kg.Ngwaahịa a nwere mmetụta na-akpali akpali siri ike na anya, akpụkpọ anụ na akpụkpọ anụ mucous.Ọgwụ egbu egbu mmadụ bụ ihe dịka 2 ~ 3G.Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ, ikuku na-ekpo ọkụ nke ọma.Debe ihe mkpuchi ahụ.Echebere na ìhè.A naghị ekwe ka a na-echekwa ya ma gwakọta ya na ihe amonia na alkali.Na usoro njem iji gbochie mmiri ozuzo, ikpughe anyanwụ.Ijikwa na njikwa kwesịrị ịdị ọkụ.Iji gbochie mgbawa nke karama nkwakọ ngwaahịa.
