Cov khoom lag luam
Antioxidant 1330 (CASE NO. {{{1709-70-2}}}} di-tert-butyl {12}} hydroxybenchyl) Benzene. Nws tseem muaj lub npe hu ua 2,4, {15}} tris (3 ', 5'-di-tert-butyl {- Hydroxybenkyl) mesitylene. Nws cov mis molecular yog c54h7o3 thiab nws cov roj molecular yog txog 775.2.
Antioxidant 133 0 tshwm raws li dawb los yog lub teeb daj daj crystalline hmoov. Nws muaj cov hnyav-molecular-phaus sib txuas lus phenol, nthuav tawm cov khoom tsis zoo, rho tawm cov khoom ruaj khov, thiab cov khoom ruaj khov. Nws lub cev lub cev muaj raws li hauv qab no: lub ntsiab lus melting ntawm {}} degree, qib siab ntawm ib ncig ntawm 14.29 txog 17.49 (qhia tau tias yog Liplophilicity siab). Nws yog me ntsis soluble hauv cov dej tsis tau muaj cov soluble hauv cov kuab tshuaj muaj kuab zoo li chloroform thiab acetone.
Cov ntaub ntawv yooj yim
| Khoom npe | Antioxidant 1330 (C54h7o3) Cas 1709-70-2 |
| Cas | 1709-70-2 |
| Mf | C54H78O3 |
| Mw | 775.2 |
| Einecs | 216-971-0 |
| Kev tshwm sim | Dawb lossis off-dawb hmoov |
| Melting point | {{0 {}} degree (lit.) |
| Kub taw tes | 739.54 degree (ntxhib kwv yees) |
| Ceev | {{0 {}}. 8883 (ntxhib kwv yees) |
| Refronction Index | 1.5800 (kwv yees) |
| Fp | 321ºC |
| Cia temp. | 2-8 degree |
Kev siv
Raws li cov tshuaj tua kab mob siab ua tau zoo, antioxidant 1330 yog qhov dav nyob rau hauv kev ua thiab daim ntawv thov polypropylene thiab polyethylene). Nws ua haujlwm los ntawm kev ntes cov dawb radicals rau inhibit oxidative tsis muaj kev pab cuam, yog li txuas cov kev pabcuam lub neej ntawm cov ntaub ntawv. Vim nws lub siab molecular hnyav, nws yog tus nqi qis rau kev xa khoom thaum lub sijhawm kub - kev ua kom sov. Ntxiv mus, nws tuaj yeem zam cov teeb meem xws li cov xim zoo li cov xim zoo li cov xim lossis tsiv teb tsaws, ua kom haum rau cov khoom noj - cov ntaub ntawv tiv tauj thiab ntev - sijhawm sab nraum zoov.
Kev Nyab Xeeb thiab Chaw Cia Khoom
Nws yuav tsum tau muab cia rau hauv qhov chaw txias thiab qhuav, tsis txhob sib chwv nrog oxidants muaj zog. Nws yog ruaj khov nyob rau hauv ib txwm mob, tab sis plua plav tiv thaiv yuav tsum tau them sai sai rau.
Tuam txhab tau
Gnee Chem yog kev nkag rau cov kev tshawb fawb, kev txhim kho, ntau lawm thiab muag ntawm lub xeev Henan, npog thaj tsam ntawm 3,600 square metres. Peb muaj tus kws tshaj lij, zoo-nruab nrog thiab cov pab pawg R & D muaj ntau dua 10 xyoo ntawm R & D kev paub. Peb cov khoom tau dav exported rau ntau lub tebchaws, xws li Tebchaws Asmeskas, Tebchaws Russia, Tebchaws Asmeskas, Tebchaws Asmeskas, thiab peb muab cov qhua tuaj noj mov nrawm. Peb cia siab tias tsim kev sib koom tes ntev thiab muaj kev sib koom tes sib koom tes nrog cov phooj ywg ntxiv yav tom ntej, thiab muab cov khoom lag luam thiab cov kev pabcuam zoo tshaj rau peb cov neeg siv khoom.
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Cov FAQ
Koj lub tuam txhab puas tuaj yeem lees txais customization thiab ua kom tau raws li cov neeg siv khoom tshwj xeeb?
Yog lawm, peb tuaj yeem ua tau.
Koj cov nqe lus them nqi yog dab tsi?
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Koj lub sijhawm khoom xa tuaj yog dab tsi?
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Cim npe nrov: Antioxidant 1330 (C54h7o3) Cas {{}}}}} {ove} {9 {9} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
