Dess-Martin Periodinane CAS 87413-09-0 (DMP) Qiimaynta>98.0% (Saldhigga Theoxidation) Warshada
Shanghai Ruifu Chemical Co., Ltd. waa soo saaraha ugu horreeya ee Dess-Martin Periodinane (DMP) (CAS: 87413-09-0) oo leh tayo sare leh.Kiimikada Ruifu waxay bixin kartaa gaarsiinta adduunka oo dhan, qiimo tartan ah, tiro yar iyo tiro badan oo la heli karo.Iibso Dess-Martin Periodinane,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | Dess-Martin Periodinane |
| La mid ah | DMP;Wakiilka Martin;Dess-Martin Reagent;1,1,1-Triacetoxy-1,1-Dihydro-1,2-Benziodoxol-3(1H) -hal;Triacetoxyperiodinane |
| Heerka Saamiyada | Kaydka dhexdiisa, Awood Wax-soo-saar 6 Ton bishii |
| Lambarka CAS | 87413-09-0 |
| Qaanuunka molecular | C13H13IO8 |
| Miisaanka Molecular | 424.14 g/mol |
| Meesha dhalaalaysa | 130.0 ~ 133.0 ℃ |
| Cufnaanta | 1.369 g/ml at 25 ℃ |
| Xasaasi ah | Xasaasiyadda hawada, Qoyaanka xasaasiga ah, kulaylka xasaasiga ah |
| Solubility | Ku milmay Chloroform, Acetone, Acetonitrile iyo Methylene Chloride.Waxoogaa Ku Soluble Ether iyo Hexane. |
| Heerkulka Kaydinta | Meel Qabow & Qallalan (2 ~ 8 ℃) |
| COA & MSDS | La heli karo |
| Qaybaha | Reagents Oxidizing;Isku-dhafka Iodine-ka Hypervalent |
| Summada | Kiimikada Ruifu |
| Walxaha | Heerarka Kormeerka | Natiijooyinka |
| Muuqashada | Budada Cad, Badar | U hogaansama |
| Range dhalaalay | 130.0 ~ 133.0 ℃ | 131.1 ~ 132.6 ℃ |
| Habka Qiimaynta / Falanqaynta | >98.0% (Saldhigga oksaydhaynta) | 99.3% |
| NMR Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| Kaydinta | Ku ilaali weelasha si adag, Iftiin u adkaysta | |
| Gabagabo | Alaabta waa la tijaabiyay oo waafaqay tilmaamihii la bixiyay | |
Xidhmada:Dhalo, 25kg/ Durbaan kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weelasha xidhan meel qabow oo engegan (2 ~ 8℃) bakhaar ka fog walxaha aan ku haboonayn.Ku kaydi weel cidhiidhi ah oo iftiin u adkaysta.Ka ilaali iftiinka, qoyaanka iyo kulaylka.
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Xeerarka Khatarta
R22 - Waxyeelo leh haddii la liqo
R36/37/38 - Waxay ka xanaajisaa indhaha, habdhiska neefsiga iyo maqaarka.
R40 - Caddayn xaddidan ee saamaynta kansarka
R8 - taabashada walxaha guban kara waxay dhalin kartaa dab
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R44 - Khatarta qarax haddii lagu kululeeyo xabsiga
Sharaxaada Badbaadada
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S23 - Ha neefsan uumiga.
S17 - Ka fogow walxaha guban kara.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
Aqoonsiga UN UN 1593 6.1/PG 3
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HS code 29349990
Xusuus-qorka Khatarta ah mid waxyeello leh / khafiif ah
Heerka khatarta 5.1
Kooxda Baakadaha Ⅲ
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TayadaHubinta?Nidaamka xakamaynta tayada adag.Qalabka xirfadlayaasha ah ee falanqaynta waxaa ka mid ah NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Imtixaanka xadka Microbial, iwm.
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Dess-Martin Periodinane (DMP) (CAS: 87413-09-0), reagent iodine hypervalent, waa mid caadi ahaan loo isticmaalo, khafiif ah, iyo reagent oksaydh xulashada.Faa'iidooyinkeedu waa xaaladaha falcelinta khafiifka ah, xawaaraha dhexdhexaadka ah, qiyaas yar iyo daawaynta fudud.
Dess-Martin Periodinane waa reagent aad u faa'iido badan oo loo isticmaalo oksaydhka alkolada aasaasiga ah ilaa aldehyde iyo alkolada sare ee ketones.Dess-Martin Periodinane waxa kale oo loo isticmaalaa sidii oksaydhiyeyaasha dhismooyinka leh aalkolada kala duwan.Waxay si firfircoon ugu lug leedahay oksaydhka N-ilaalinta-amino alcohols iyada oo aan lahayn epimerization iyo alkolada allylic.
Dess-Martin Periodinane waa mid khafiif ah, reagent oo isku dhafan oo loogu talagalay oksaydhka xulashada aasaasiga ah iyo kuwa sare ee aldehydes iyo ketones, asiidhyada hydroxamic ilaa xeryahooda acyl notroso, ilaalinta thioacetals, deoximation ketoximes ilaa ketones.
Sanadihii la soo dhaafay, xeryahooda iodine sare organic sida nooc ka mid ah diyaarinta fudud, waxqabadka khafiifka ah, reagents cusub for synthesis organic, kuwaas oo aadka u xulashada iyo deegaanka saaxiibtinimo, ayaa si ballaaran loo isticmaalo in synthesis organic casriga ah.Dess-Martin Periodinane waa mid ka mid ah dib-u-hawlgalayaasha aadka loo darso ee loogu isticmaalka badan yahay.
2-Iodobenzoic Acid (50.0g, 0.20mol) ayaa lagu daray sulfolane (250mL), xalku waxa lagu kululeeyay 50 ℃.90% ee xalka kor ku xusan ayaa si tartiib tartiib ah loogu daray xal aqueous (147.4 ml) oo ah potassium hydrogen persulfate (0.24g, 1.2 mol, eq) at 50 ℃, iyo falcelinta waxaa lagu beeray 3 saacadood.Ka dib, xalka falcelinta ayaa lagu kululeeyay 95 ℃.10% ee soo hadhay ee 2-iodobenzoic acid ayaa si tartiib tartiib ah loogu daray hoos u dhigista xalalka falcelinta, falcelinta ayaa la sii waday 3 saacadood.Ka dib marka la dhammeeyo falcelinta, waxaa la qaboojiyey ilaa 5 ℃ oo walaaqaya ayaa lagu sii waday heerkulkan 1.5 saacadood.1L oo biyo ah ayaa lagu daray walaaqaya oo la sifeeyay (shaandhaynta waxay ahayd in dib loo warshadeeyo).Keega shaandhada waxaa lagu luqlusay biyo iyo acetone si isdaba joog ah waxaana lagu qallajiyey heerkulka qolka 16 saacadood si loo helo 53.2g oo ah 2-iodoylbenzoic acid (soosaarka: 95.04%), cad cad oo leh 99.7% nadiif ah (waxaa xaqiijiyay NMR iyo HPLC).Waxaa ogaadey HNMR, adkaha waxaa lagu go'aamiyey inuu noqdo 2-iodoylbenzoic acid.2-iodoylbenzoic acid (45g, 0.16mol) ayaa lagu daray acetic anhydride (49G, 0.48mol) iyo dioxane (90ml), oo ay ku xigto B (C6F5) 3 (0.0016mol), xalka falcelinta ayaa lagu kululeeyay 50 ℃.Oo walaaqay 10 daqiiqo, ka dibna dareeraha ayaa la gooyey cadaadis la dhimay.Xalka falcelinta waxaa lagu daray methyl tert-butyl ether (400mL), nuugista la sifeeyay, oo la qalajiyey heerkulka qolka si loo helo cad cad (61.1g, dhalidda: 90%).Nadiifintu waxay ahayd 99.1% (waxaa xaqiijiyay NMR).
