3-(ethylphenylamino)propanenitrile Cas148-87-8
3-(ethylphenylamino)propanenitrile (CAS 148-87-8) wani sinadari ne na aniline wanda aka maye gurbinsa da nitrile mai ƙamshi. Ruwa ne mai launin rawaya ko launin ruwan kasa mai haske. Ba ya narkewa a cikin ruwa kuma yana iya narkewa tare da yawancin abubuwan narkewa na halitta. Yana da tsari mai ƙarfi, yana da kyakkyawan amsawa don amsawar diazotization. Ya kamata a rufe shi kuma a adana shi a cikin ma'ajiyar sanyi, busasshe da iska, nesa da masu ƙarfi na oxidants.
| Abu | Bayani dalla-dalla |
| CAS | 148-87-8 |
| Bayyanar | Ƙanshin ɗan siffa |
| Yawan yawa: | 1.03 g/cm³ |
| Wurin tafasa | 137-140°C4mm |
| Ma'aunin acidity (pKa) | 5.27 ± 0.50 (An yi hasashen) |
| Fom ɗin | Ruwa mai haske |
Rini Mai Yaɗuwa (Babban Amfani)
Ita ce babbar hanyar samar da rini na monoazo divers, ciki har da Disperse Orange 25, 37, 50, 76, Disperse Red 73, 145, 181, dinayen launin ruwan kasa masu launin rawaya. Ana amfani da waɗannan rini sosai don rini da buga yadin polyester, yadin roba masu gauraye da kuma canza launin filastik.
Tushen Gine-gine na Halitta
Ana iya amfani da shi azaman abin da ya dace da sinadaran roba don sauran abubuwan da aka samo daga amine mai ƙanshi, sinadarai masu kyau ta hanyar ƙungiyar cyano da gyaran amine na uku.
• Daidaitaccen marufi: 25 kg/ganga
• MOQ: za a tabbatar da shi ta hanyar daraja da kuma inda za a nufa
• Lokacin Jagoranci: za a tabbatar da shi ta hanyar adadin oda da jadawalin samarwa
• Jigilar kaya: zaɓuɓɓukan teku / iska / gaggawa suna samuwa
• A adana a wuri mai sanyi, bushe, kuma mai iska mai kyau.
• A rufe akwati sosai kuma a kare shi daga danshi.
• A guji hasken rana kai tsaye, zafi, da kuma harshen wuta a buɗe.
• Bi umarnin SDS don kayan da ba su dace ba.
