4-Hydroxy-TEMPO Free Radical CAS 2226-96-2 Purity>99.0% (GC)
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Dzina la Chemical | 4-Hydroxy-TEMPO Free Radical |
Mawu ofanana ndi mawu | 4-Hydroxy-2,2,6,6-Tetramethylpiperidine 1-Oxyl Free Radical;TEMPOL Free Radical;2,2,6,6-Tetramethyl-4-Piperidinol 1-Oxyl Free Radical;4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy;Polymerization Inhibitor 701 |
Nambala ya CAS | 2226-96-2 |
Nambala ya CAT | Mtengo wa RF2431 |
Stock Status | Mu Stock, Mphamvu Yopanga Matani 40 pamwezi |
Molecular Formula | C9H18NO2 |
Kulemera kwa Maselo | 172.25 |
Kuchulukana | 1.187g/cm3 |
Zomverera | Hygroscopic.Kuwala Kumverera |
Kusungunuka mu Madzi | Zosungunuka mu Madzi |
Kusungunuka (Kusungunuka mkati) | Methanol |
Mtundu | Ruifu Chemical |
Kanthu | Zofotokozera |
Maonekedwe | Makhiristo a Orange |
Kuyera / Kusanthula Njira | >99.0% (GC) |
Kuyera / Kusanthula Njira | >99.0% (Iodometric Titration) |
Melting Point | 68.0 ~ 72.0 ℃ |
Madzi (wolemba Karl Fischer) | <0.50% |
Volatiles Content | <0.50% |
Phulusa Zokhutira | <0.10% |
Toluene Insoluble | <0.50% |
Zonse Zonyansa | <1.00% |
Infrared Spectrum | Zimagwirizana ndi Kapangidwe |
Kusungunuka mu MeOH | Pafupifupi Transparency |
Test Standard | Enterprise Standard |
Kugwiritsa ntchito | Polymerization Inhibitor 701 |
Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi lamulo la kasitomala
Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi
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Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Russia, Korea, Japan, Australia, etc.
UbwinoChitsimikizo?Chitsimikizo chodalirika cha khalidwe, kasamalidwe kokhwima.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.
Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.
MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.
Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.
Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.
Custom Synthesis?Itha kupereka ntchito zophatikizira mwamakonda.
Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.
4-Hydroxy-TEMPO Free Radical (CAS: 2226-96-2) ndi alkenyl monomer polymerization inhibitor yatsopano.Itha kugwiritsidwa ntchito ngati m'malo mwa hydroquinone ndipo imagwiritsidwa ntchito kwambiri mu esters acrylic, methacrylic esters, vinyl acetate, acrylic acid, acrylonitrile, styrene, butadiene kupanga.High imayenera Polymerization inhibitor.Ndi mtundu watsopano wazinthu zokomera zachilengedwe chifukwa zitha kulowa m'malo mwa dihydroxybenzene Ndi zinthu zapakatikati popanga mankhwala achilengedwe.Kuchita kwake ndikwabwinoko kuposa zoletsa zina za polymerization (monga phenolic, amine onunkhira, aether, quinone, nitro-compound).Itha kugwiritsidwanso ntchito pa vinilu kolorayidi, poliyesitala unsaturated ndi mankhwala, ndi chopinga polymerization ndi bwino kuposa phenols, onunkhira amine, ethers, quinones, mankhwala nitro ndi zina zoletsa polymerization.Itha kuteteza bwino kupanga mayunitsi a olefin ndi autopolymerization pakulekanitsa, kuyenga, kusungirako kapena zoyendera.Imawongolera ndikusintha kuchuluka kwa ma polymerization a olefins ndi zotumphukira zawo mu kaphatikizidwe ka organic.Amagwiritsidwa ntchito ngati cholembera powerenga zamoyo ndi ma polima;Amagwiritsidwa ntchito ngati chothandizira chothandizira pakutulutsa ma alcohols ndi bleach.Itha kulowa m'malo mwa benzenediol ndipo ndi m'badwo watsopano wazinthu zomwe zimateteza chilengedwe.
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