Iodine CAS 7553-56-2 Dị Ọcha ACS ≥99.8%
Ruifu Chemical bụ ndị na-eduga emeputa nke Iodine (CAS: 7553-56-2) na elu àgwà, azụmahịa mmepụta, ACS reagent, ≥99.8%.Ruifu Chemical nwere ike ịnye nnyefe zuru ụwa ọnụ, ọnụahịa asọmpi, ọrụ magburu onwe ya, obere na nnukwu ọnụọgụ dị.Ịzụta iodine,Please contact: alvin@ruifuchem.com
| Aha Chemical | Iodine |
| Ụdị okwu | I2 |
| Ọnọdụ Ahịa | Na ngwaahịa, Mmepụta Azụmahịa |
| Nọmba CAS | 7553-56-2 |
| Usoro ihe omimi | I2 |
| Ibu molekụla | 253.81 g/mol |
| Ebe Na-agbaze | 114 ℃ |
| Ebe esi nri | 184 ℃ |
| Mmiri Solubility | Na-adịghị edozi n'ime mmiri |
| Solubility (Na-agbaze na) | Benzene, Ether, Chloroform, mmanya na-aba n'anya |
| COA & MSDS | Dị |
| Ihe atụ | Dị |
| Mmalite | Shanghai, China |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta | Nsonaazụ |
| Ọdịdị | Agba ntụ ruo nnukwu isi awọ ma ọ bụ flakes | Na-akwado |
| Assay (Titration nke Na2S2O3) | 99.8-100.0% | ≥99.8% |
| Ihe na-adịghị agbanwe agbanwe | ≤0.01% | <0.01% |
| Chloride na Bromide (dị ka Cl-) | ≤0.005% | <0.005% |
| Sulfate | ≤0.03% | <0.03% |
| Mgbasa X-ray | Dabara na Ọdịdị | Na-akwado |
| Mmechi | A nwalela ngwaahịa a wee kwado nkọwa ndị enyere | |
ngwugwu:Kalama, 25kg / kaadiboodu Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Debe akpa ahụ nke ọma ma chekwaa n'ime ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ, nke ikuku na-ekpo ọkụ na nke gbara ọchịchịrị, ebe ihe na-adabaghị adaba.Chebe site na ìhè na mmiri mmiri.Wepụ ebe okpomọkụ na ọkụ.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.
Iodine
I2 253.81
Iodine [7553-56-2].
Nkọwa
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, tinye 1 g nke potassium iodide gbazere na 5 ml mmiri.Tinye mmiri na 50 ml, tinye 1 ml nke 3 N hydrochloric acid, na titrate na 0.1 N sodium thiosulfate VS, na-agbakwunye 3 ml nke starch TS ka njedebe na-eru nso.ML nke ọ bụla nke 0.1 N sodium thiosulfate bụ 12.69 mg nke Iodine (I).
Usoro nnabata: 99.8% -100.5%
IHE adịghị ọcha
• Oke nke 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).
• Oke nke ihe fọdụrụ na-adịghị agbanwe agbanwe
Nyocha: Tinye 5.0 g na efere akọrọ, 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.
RIDADR UN 2056 3/PG 2
WGK Germany 2
RTECS NN1575000
F 10
TSCA Ee
Koodu HS 280120000
Klas 8 egwu
Otu ngwugwu III
Ọrụ na ntinye nke Iodine (CAS: 7553-56-2)
1. A na-ejikarị eme ihe n'ichepụta iodides, nke a na-eji na-emepụta ọgwụ pesticides, ihe mgbakwunye nri, ihe eji esiji ákwà, ayodiin, akwụkwọ nyocha, ọgwụ, na ogige ayodiin, wdg. Ihe eji eme ihe na ụlọ ọrụ electronic, reagents dị ọcha dị elu.
2. A na-eji ya na nkwadebe nke ihe mgbaze nhata, mkpebi nke uru ayodiin, na nhazi nke sodium thiosulfate ngwọta ntinye uche.Enwere ike iji ihe ngwọta mee ihe dị ka ihe na-egbu egbu na ihe osise foto
3. Eji na nkwadebe nke ayodiin na thinning mmiri mmiri na photoengraving.
4. Jiri maka nyocha volumetric na nyocha colorimetric
5. A na-eji ya eme ihe dị ka ọgwụ nje.Jiri disinfection na sterilization.
6. Ojiji bụ ihe bụ isi akụrụngwa maka imepụta iodine inorganic na organic iodine, nke a na-ejikarị na nkà mmụta ọgwụ na ịdị ọcha, nke a na-eji na-emepụta ihe dị iche iche nke iodine, disinfectant, disinfectant, deodorant, analgesic and radioactive bees antidote.Ọ bụ akụrụngwa nke pesticide na ihe mgbakwunye nri.Bacteriostatic gị n'ụlọnga maka ulo oru sịntetik e ji esiji ákwà, anwụrụ ọkụ, emulsion foto na igbutu mmanụ emulsion.Otu kristal prism maka imepụta ngwa eletrọnịkị, oghere polarizing maka ngwa anya na iko nwere ike ibunye ray infrared.
7. Analytical chemistry.Iodine nwere ike ịchọpụta na iodimetry maka ọtụtụ ihe.Iodine na-etolite mgbagwoju na-acha anụnụ anụnụ na starch.Enwere ike iji mgbagwoju a chọpụta starch ma ọ bụ Iodine ma bụrụ ihe ngosi REDOX na iodometry.Enwere ike iji iodine chọpụta ma ọ bụ akwụkwọ starchị ka emere ụgwọ.A na-ejikarị iodine eme ihe iji chọpụta adịghị mma nke fatty acids (iodide), nke sitere na njikọ abụọ nke na-emeghachi omume na Iodine.
Iodine (CAS: 7553-56-2) bụ ihe na-emepụta ihe na-emepụta ihe.Na-emeghachi omume ike site na ibelata ihe.Na-ekwekọghị na ọla ntụ ntụ n'ihu mmiri (ọkụ ọkụ), na gas ma ọ bụ aqueous amonia (ụdị ngwaahịa mgbawa), na acetylene (na-emeghachi ihe mgbawa), na acetaldehyde (mmeghachi omume ime ihe ike), na metal azides (ụdị iodoazides mgbawa odo odo), na ígwè. hydrides (na-agba ọkụ), nwere carbide metal (na-enwu n'ụzọ dị mfe), na potassium na sodium (na-eme ka ogige mgbawa na-ama jijiji) yana ọla alkali-ụwa (na-agba ọkụ).Ekwekọrịtaghị na ethanol, formamide, chlorine, bromine, bromine trifluoride, chlorine trifluoride.
Vapors nke iodine na-akpasu anya, imi na akpụkpọ anụ mucous.Oralintake nwere ike ime ka ọnụ na-ere ọkụ, ọgbụgbọ, afọ ọsịsa, na abdominal cramps.Mmekọahụ akpụkpọ ahụ nwere ike ịkpata rashes.
Iodine anaghị ere ọkụ na n'onwe ya na-anọchite anya ihe egwu ọkụ na-enweghị atụ mgbe ọ na-ekpo ọkụ ma ọ bụ ọkụ.Otú ọ dị, mgbe ọ na-ekpo ọkụ, ọ ga-eme ka ọnụ ọgụgụ na-ere ọkụ nke ihe ndị na-ere ọkụ ga-esiwanye ike.
Ekwesịrị iyi enyo nchekwa na gloves rọba mgbe a na-ejizi ayodiin, a ga-arụkwa ọrụ ndị metụtara oke n'ime mkpuchi anwụrụ ọkụ iji gbochie ikpughe ikuku iodine ma ọ bụ uzuzu site na iku ume.
Iodine kwụsiri ike n'okpuru ọnọdụ okpomọkụ na nrụgide nkịtị.Iodine nwere ike meghachi omume n'ike na acetylene, amonia, acetaldehyde, formaldehyde, acrylonitrile, powdered antimony, tetraamine ọla kọpa (II) sulfate, na mmiri chlorine.Iodine nwere ike ịmepụta ngwakọta na-emetụ n'ahụ, ihe mgbawa na potassium, sodium, na oxygen difluoride;ammonium hydroxide na-emeghachi omume na ayodiin iji mepụta nitrogen triiodide, nke na-agbawa na ihicha.
