4-Hydroxy-TEMPO Free Radical CAS 2226-96-2 Mimọ>99.0% (GC)
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Orukọ Kemikali | 4-Hydroxy-TEMPO Radikal Ọfẹ |
Awọn itumọ ọrọ sisọ | 4-Hydroxy-2,2,6,6-Tetramethylpiperidine 1-Oxyl Radical Free;TEMPOL Radikal Ọfẹ;2,2,6,6-Tetramethyl-4-Piperidinol 1-Oxyl Radical Free;4-Hydroxy-2,2,6,6-Tetramethyl-Piperidinooxy;Inhibitor Polymerization 701 |
Nọmba CAS | 2226-96-2 |
NỌMBA CAT | RF2431 |
Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ 40 Toonu fun oṣu kan |
Ilana molikula | C9H18NO2 |
Òṣuwọn Molikula | 172.25 |
iwuwo | 1,187 g / cm3 |
Ni imọlara | Hygroscopic.Imọlẹ Imọlẹ |
Solubility ninu Omi | Tiotuka ninu Omi |
Solubility (Solubility in) | kẹmika kẹmika |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Awọn kirisita ọsan |
Mimọ / Analysis Ọna | > 99.0% (GC) |
Mimọ / Analysis Ọna | > 99.0% (Titration Iodometric) |
Ojuami Iyo | 68.0 ~ 72.0 ℃ |
Omi (nipasẹ Karl Fischer) | <0.50% |
Awọn akoonu Volatiles | <0.50% |
Eeru akoonu | <0.10% |
Toluene Insoluble | <0.50% |
Lapapọ Awọn Aimọ | <1.00% |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
Solubility ni MeOH | Fere akoyawo |
Igbeyewo Standard | Standard Enterprise |
Lilo | Inhibitor Polymerization 701 |
Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
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4-Hydroxy-TEMPO Radical Ọfẹ (CAS: 2226-96-2) jẹ inhibitor polymerization alkenyl monomer tuntun.O le ṣee lo bi aropo hydroquinone ati lilo pupọ ni awọn esters acrylic, methacrylic esters, vinyl acetate, acrylic acid, acrylonitrile, styrene, iṣelọpọ butadiene.Idalọwọduro Polymerization to munadoko.O jẹ iru tuntun ti awọn ọja ore-ọrẹ nitori pe o le rọpo dihydroxybenzene Ati ohun elo agbedemeji fun iṣelọpọ ti awọn kemika Organic.Iṣe rẹ dara ju awọn inhibitors polymerization miiran (bii phenolic, amine aromatic, aether, quinone, nitro-compound).O tun le ṣee lo fun fainali kiloraidi, polyester unsaturated ati ipakokoropaeku, idinamọ polymerization dara julọ ju phenols, amine aromatic, ethers, quinones, awọn agbo ogun nitro ati awọn inhibitors polymerization miiran.O le ṣe idiwọ iṣelọpọ ti awọn ẹya olefin ni imunadoko ati adaṣe adaṣe ni ipinya, isọdọtun, ibi ipamọ tabi gbigbe.O ṣakoso ati ṣatunṣe iwọn ti polymerization ti olefins ati awọn itọsẹ wọn ni iṣelọpọ Organic.Ti a lo bi aami alayipo fun kikọ ẹkọ awọn agbo ogun ti ibi ati awọn polima;Ti a lo bi ayase daradara ni ifoyina ti awọn ọti-lile pẹlu Bilisi.O le rọpo benzenediol ati pe o jẹ iran tuntun ti awọn ọja ore ayika.