Kayayyaki
Qxamine 12D, Dodecyl Amine, CAS 124-22-1
Dodecanamineyana bayyana kamar ruwa mai launin rawaya tare daammonia-ƙamshi kamar na halitta. Ba ya narkewa a cikiruwakuma ƙasa da kauri fiye daruwaSaboda haka yana ci gaba da gudanaruwaTaɓawa na iya haifar da haushi ga fata, idanu da kuma mucous membranes. Yana iya zama mai guba ta hanyar sha, shaƙa ko shan fata. Ana amfani da shi wajen yin wasu sinadarai.
Farin kakin zuma mai kauri. Yana narkewa a cikin ethanol, benzene, chloroform, da carbon tetrachloride, amma ba ya narkewa a cikin ruwa. Yawan da ke tsakanin 0.8015. Wurin narkewa: 28.20 ℃. Wurin tafasa 259 ℃. Ma'aunin amsawa shine 1.4421.
Ta amfani da sinadarin lauric acid a matsayin kayan da aka samar da kuma a gaban sinadarin silica gel catalyst, ana shigar da iskar ammonia don yin aiki. Ana wanke samfurin amsawar, a busar da shi, sannan a tace shi a ƙarƙashin matsin lamba mai raguwa don samun sinadarin lauryl nitrile mai tsafta. A juye lauryl nitrile a cikin babban tukunya mai matsin lamba, a juya shi a dumama shi zuwa 80 ℃ a gaban sinadarin nickel mai aiki, a maimaita hydrogenation da rage shi don samun ɗanyen laurylamine, sannan a kwantar da shi, a yi amfani da injin niƙa mai tsabta, sannan a busar da shi don samun samfurin da aka gama.
Wannan samfurin wani abu ne na roba da ake amfani da shi wajen samar da ƙarin kayan yadi da roba. Haka kuma ana iya amfani da shi wajen samar da sinadarai masu amfani da ma'adinai, gishirin ammonium na dodecyl quaternary, fungicides, magungunan kashe kwari, emulsifiers, sabulun wanki, da kuma magungunan kashe ƙwayoyin cuta don hana da kuma magance ƙonewar fata, sinadarai masu gina jiki da kuma kashe ƙwayoyin cuta.
Masu aiki su sanya kayan kariya daga digo da ɓuɓɓuga.
A matsayin wani abu mai gyara wajen shirya sinadarin sodium montmorillonite mai suna dodecylamine. Ana amfani da shi azaman mai shaye-shaye ga sinadarin hexavalent chromium.
● A cikin haɗakar DDA-poly(aspartic acid) a matsayin kayan polymeric mai narkewar ruwa wanda zai iya lalata shi.
● A matsayin wani abu mai kama da surfactant na halitta a cikin haɗakar Sn(IV) mai layer hydroxide (LDHs), wanda za'a iya amfani da shi azaman musayar ion, masu sha, masu sarrafa ion, da masu haɓaka sinadarai.
● A matsayin wani abu mai haɗaka, ragewa da kuma rufewa a cikin haɗa nanowires na azurfa mai kusurwa huɗu.
| Abu | Ƙayyadewa |
| Bayyanar (25℃) | Fari mai ƙarfi |
| APHA mai launi | matsakaicin 40 |
| Babban abun cikin amine % | Minti 98 |
| Jimlar ƙimar amine mgKOH/g | 275-306 |
| Ƙimar amine mai ɗan bambanci mgKOH/g | 5max |
| Ruwa % | 0.3 mafi girma |
| Darajar aidin gl2/ 100g | 1max |
| Daskarewa wurin ℃ | 20-29 |
Kunshin: Nauyin Net 160KG/DRUM (ko kuma an naɗe shi bisa ga buƙatun abokin ciniki).
Ajiya: A lokacin ajiya da jigilar kaya, ya kamata a sanya ganga a sama, a ajiye a wuri mai sanyi da iska, nesa da inda wutar ke fitowa da kuma inda ake dumama ta.
