4-Methoxyphenol CAS 150-76-5
P-hydroxyanisole dawb flake los yog waxy siv lead ua, uas yog siv nyob rau hauv vinyl-raws li yas monomer inhibitor, ultraviolet inhibitor, dye intermediate thiab rau cov synthesis ntawm edible roj thiab tshuaj pleev ib ce antioxidant BHA. Nws qhov txiaj ntsig loj tshaj plaws yog tias cov monomer tom qab ntxiv MEHQ thiab lwm cov monomers tsis tas yuav raug tshem tawm thaum copolymerized, tuaj yeem ua ternary ncaj qha copolymerization, tab sis kuj tuaj yeem siv los ua antioxidant, antioxidant thiab lwm yam.
| Qhov tshwm sim | Dawb flake siv lead ua |
| Cov ntsiab lus % | ≥99.5 |
| Hydroquinone% Cov ntsiab lus | ≤ 0.05 |
| Poob ntawm ziab% | ≤ 0.30 |
| Melting point ℃ | 54-56.5 ib |
| Residue ntawm ignition | ≤0. 1 |
| Xim (APHA) | ≤10 |
4-Methoxyphenol yog ib qho tseem ceeb nruab nrab ntawm cov khoom siv tshuaj zoo xws li tshuaj, txuj lom thiab tshuaj tua kab. Nws kuj tseem siv tau los ua cov tshuaj polymer inhibitor, antioxidant, plasticizer, thiab lwm yam, thiab muaj ntau yam kev siv.MEHQ Feem ntau yog siv rau kev tsim cov acrylonitrile, acrylic acid thiab nws cov ester, methacrylic acid thiab nws cov ester thiab lwm yam alken-based. monomer inhibitor.4-Methoxyphenol dye intermediates thiab cov antioxidant BHA (3-tert-butyl-4-hydroxyanisole) siv nyob rau hauv cov synthesis ntawm edible roj thiab tshuaj pleev ib ce. Nws qhov txiaj ntsig loj tshaj plaws yog tias cov monomer tom qab ntxiv MEHQ thiab lwm yam monomers tsis tas yuav raug tshem tawm thaum copolymerized, tuaj yeem ua ternary ncaj copolymerization, tab sis kuj tuaj yeem siv los ua antioxidant, antioxidant thiab lwm yam.
25KG / Nruas
4-Methoxyphenol CAS 150-76-5
4-Methoxyphenol CAS 150-76-5
