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N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
N-Ethyl-N-hydroxyethylaniline CAS: 92-50-2
Sinadarin halitta ne. Yana da sinadarin amide wanda aka samo daga sinadarin ethyl da aniline.
Bayyanar: N-ethyl-N-hydroxyethylaniline ruwa ne mai ɗan rawaya ko mai mai kaɗan.
- Narkewa: Yana narkewa a cikin sinadarai da yawa na halitta, kamar barasa da ether, kuma yana narkewa kaɗan a cikin ruwa.
- Kwanciyar hankali: Yana da kwanciyar hankali a yanayin zafi na ɗaki, amma ya kamata a guji hulɗa da masu ƙarfi na oxidants.
amfani:
- Sinadaran sinadarai: Ana iya amfani da N-ethyl-N-hydroxyethylaniline a matsayin maganin sinadarai a cikin hadakar kwayoyin halitta.
- Rini mai zare: Ana iya amfani da shi a matsayin wani ɓangare na rini kuma ana amfani da shi sosai a masana'antar yadi da bugawa. -
m-Tolyldiethanolamine CAS: 91-99-6
m-Tolyldiethanolamine, wanda aka fi sani da DEET (diethylamide N,N-dimethyl-3-hydramide), magani ne da aka saba amfani da shi wajen maganin kwari. Yana narkewa a cikin sinadarai masu narkewa kamar su ester, barasa, da ether, kuma yana narkewa kaɗan a cikin ruwa. Wannan sinadarin yana da juriyar zafi da kuma juriyar haske.
Ana amfani da m-Tolyldiethanolamine galibi a matsayin maganin kwari don hana cizo da cin zarafi daga sauro, ƙaiƙayi, ƙuma, fara da sauran kwari. Ingancinsa yana daɗewa kuma yana da tasiri mai ƙarfi ga sauro da sauran kwari. Ana amfani da shi sosai a ayyukan waje, binciken daji da kariyar sojoji da sauran fannoni.
Akwai hanyoyi da yawa don shirya N,N-bishydroxyethyl m-toluidine. Ɗaya daga cikin hanyoyin da aka fi amfani da su shine a mayar da martani ga m-toluidine da formamide a gaban alkaline catalyst. Takamaiman matakai sune kamar haka:
1. A yi maganin formamide da m-toluidine a ƙarƙashin yanayin alkaline don samar da N-formyl m-toluidine.
2. A dumama samfurin amsawar a ƙarƙashin yanayin acidic don canza N-formyl m-toluidine zuwa N,N-bishydroxyethyl m-toluidine. -
Triethylene glycol CAS: 112-27-6
Triethylene glycol CAS: 112-27-6
Ruwa ne mara launi, mara ƙamshi, mai kama da ruwa, mai kama da ruwa. Ana iya narkewa da ruwa da ethanol, yana narkewa kaɗan a cikin diethyl ether, kusan ba ya narkewa a cikin man fetur ether.
Ana amfani da shi azaman wakili mai kyau na bushewar iskar gas, iskar gas mai alaƙa da mai da carbon dioxide; ana amfani da shi azaman mai narkewa don nitrocellulose, roba, resin, mai, fenti, magungunan kashe kwari, da sauransu; maganin kashe ƙwayoyin cuta na iska; polyvinyl chloride, resin polyvinyl acetate, fiber gilashi da triethylene glycol lipid plasticizers don allunan asbestos; wakilai masu hana bushewar taba, man shafawa na fiber da masu lalata iskar gas; ana kuma amfani da shi wajen haɗa sinadarai, kamar samar da man birki tare da babban tafasa da kyakkyawan aiki mai ƙarancin zafin jiki.
Ana kuma amfani da shi azaman maganin gas chromatography mai tsayawa da kuma maganin narkewa ga nitrocellulose da resins daban-daban. Haka kuma ana amfani da shi wajen haɗa kwayoyin halitta. -
Dimethyl sulfate CAS:77-78-1
Dimethyl sulfate CAS:77-78-1
Ruwa ne mai haske mara launi. Yana narkewa kaɗan a cikin ruwa, yana narkewa a cikin ethanol, ether, acetone, da sauransu.
Ana amfani da shi sosai a fannin magani, magungunan kashe kwari da sauran masana'antu. Yana da kyau wajen samar da sinadarin methylation kuma ana amfani da shi wajen samar da dimethyl sulfoxide, caffeine, vanillin, aminopyrine, trimethoprim da kuma maganin kashe kwari acephate, da sauransu. A cikin hada sinadarai na halitta, ana amfani da shi a matsayin maganin methylating maimakon alkyl halide. -
N-methyl-o-toluidine CAS：611-21-2
N-methyl-o-toluidine CAS：611-21-2
Ruwan mai ne mai launin rawaya mai haske. Wurin narkewa 119.5℃, wurin tafasa 209-210℃. Amfani: cycloalkylamine, abubuwan da aka samo daga amine mai ƙanshi, wanda kuma ake amfani da shi wajen haɗa jikin mai.
Cikakkun bayanai:
Wurin narkewa -10.08°C (kimantawa)
Tafasawar zafin jiki 207°C
Yawan yawa 0.97
Ma'aunin haske 1.562-1.565
Wurin walƙiya 79.4°C
Yanayin Ajiya A ajiye a wuri mai duhu mai sanyi
Nau'i: ruwa mai tsabta -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Kayayyakin Sinadarai
Ruwa mai haske mara launi ko rawaya mai haske. Ana amfani da shi galibi azaman mai kara kuzari na polyurethane mai tauri. Ɗaya daga cikin manyan aikace-aikacen shine kumfa mai hana ruwa shiga, gami da feshi, bangarori, laminates na manne da tsarin sanyaya. N,N-dimethylcyclohexylamine kuma ya dace da ƙera firam ɗin kayan daki masu tauri da sassan ado. Ana amfani da wannan mai kara kuzari a cikin samfuran kumfa mai tauri na Chemicalbook. Ana iya amfani da shi shi kaɗai azaman babban mai kara kuzari ba tare da ƙara tin na halitta ba. Hakanan ana iya ƙara shi da masu kara kuzari na jerin JD bisa ga buƙatun tsari da samfura. Ana kuma amfani da wannan samfurin azaman mai kara kuzari na roba da matsakaici don zaruruwan roba.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Kayayyakin Sinadarai
Ruwa mai laushi mara launi, mai haske rawaya. Yana da hygroscopic, alkaline sosai, kuma yana da ɗan ƙamshi mai kama da ammonia. Ana iya narkewa da ruwa da barasa, yana narkewa kaɗan a cikin ether.
Amfani:
Ana amfani da shi a cikin shamfu, man shafawa, mayukan shafawa na filin mai, hada resin, kayan taimako na yadi, imidazoline amphoteric surfactants, da sauransu.
Ana kuma amfani da shi wajen samar da rini, resins, roba, magungunan flotation, magungunan kwari, da kuma surfactants. Ana amfani da sinadarin hana lalata 1017 da aka ƙera a fannin samar da man fetur. Wannan samfurin kyakkyawan sinadari ne mai rage guba a yanayin zafi na ɗaki don resin epoxy, wanda ya fi ethylenediamine kyau. Ana amfani da wannan samfurin tare da resin epoxy kuma ana amfani da shi sosai don haɗa sassa daban-daban na ƙarfe da waɗanda ba na ƙarfe ba, yana ƙirƙirar rufin epoxy mai hana lalata, haɗin kebul na siminti da sauran sassan injina da na lantarki. -
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
Ba shi da launi zuwa rawaya mai haske/ruwa mai haske zuwa rawaya mai haske. 97% ba shi da launi zuwa rawaya mai haske/98% ruwa mai haske zuwa rawaya mai launin ruwan kasa mai launin rawaya. Ana amfani da shi sosai azaman tsaka-tsaki na rini da mai narkewa, mai daidaita da sauransu.
Ana iya haɗa N,N-dihydroxyethyl-p-methylaniline ta hanyar matakai masu zuwa: ƙara 1000g p-methylaniline da ruwa 10g a cikin tukunyar matsi mai lita 5, ɗaga zafin zuwa 60°C ~ 65°C sannan a juya na tsawon mintuna 30, sannan a ƙara 100g na ethylene oxide, a ajiye zafin a 65~70℃ na tsawon awanni 4. Sannan a ƙara 100Chemicalbookg ethylene oxide cikin awanni 4, a ajiye zafin a 70~75℃, a mayar da martani a 70~80℃ na tsawon awanni 3 bayan wucewa, sannan a sanyaya zuwa 30℃. A ƙara maganin amsawa a cikin tukunyar distillation kuma a tattara samfurin a 143~148℃ (1.3~1.6kPa). Yawan amfanin shine 86% kuma tsarkin samfurin ya fi 98%. Ana iya sake amfani da ɓangaren gaba don ƙara yawan amfanin. -
methyl-2-pyrrolidone CAS: 872-50-4
methyl-2-pyrrolidone CAS: 872-50-4
Ana kiran N-Methylpyrrolidone da NMP, tsarin kwayoyin halitta: C5H9NO, Turanci: 1-Methyl-2-pyrrolidinone, bayyanar ba ta da launi zuwa ruwan rawaya mai haske, ɗan ƙamshi na ammonia, ana iya mirgina shi da ruwa a kowane rabo, yana narkewa a cikin ether, acetone. Kuma wasu sinadarai na halitta kamar esters, halogenated hydrocarbons, aromatic hydrocarbons, da sauransu, an haɗa shi gaba ɗaya ta hanyar sinadarai da kusan dukkanin sinadarai, tare da wurin tafasa na 204°C da wurin walƙiya na 91°C. Yana da ƙarfin hygroscopicity da kaddarorin sinadarai masu karko. Ba ya lalata ƙarfe na carbon da aluminum, kuma ba ya lalata jan ƙarfe. Yana da ɗan lalata. Yana da fa'idodin ƙarancin ɗanko, kyakkyawan kwanciyar hankali na sinadarai da zafi, babban polarity, ƙarancin canzawa, da rashin daidaituwa mara iyaka tare da ruwa da sauran sinadarai na halitta da yawa. Wannan samfurin ƙananan ƙwayoyi ne, kuma iyakar da aka yarda da ita a cikin iska shine 100PPM.
Bayyanar: Ruwa mai mai mai launi mara launi da ƙamshi kaɗan na amine. Ana iya misalta shi da ruwa, barasa, ether, ester, ketone, hydrocarbons masu halogenated da hydrocarbons masu ƙamshi.
Narkewa: Ana iya mirgine shi da ruwa, barasa, ether, ester, ketone, halogenated hydrocarbons da aromatic hydrocarbons. -
N,N-Dimethylethanolamine CAS: 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
Ruwa ne mara launi ko rawaya kaɗan, yana da ƙamshin ammonia, yana iya kama da wuta. Yana da sanyi -59.0℃, yana tafasa 134.6℃, yana walƙiya 41℃, Yana iya canzawa da ruwa, ethanol, benzene, ether da acetone, da sauransu.
Ana amfani da shi azaman kayan masarufi na magunguna, matsakaici don ƙera launuka, wakilan maganin zare, ƙarin abubuwan hana lalata, da sauransu, kuma ana iya amfani da shi azaman kayan tushe na shafi mai narkewa a ruwa, abubuwan narkewar resin roba, da sauransu. -
N,N-Diethyl-m-toluamide CAS:134-62-3
N,N-Diethyl-m-toluamide CAS:134-62-3
Diethyltoluamide shine sinadari mafi yawan amfani a cikin magungunan kashe kwari kuma yana kare fata daga cizon sauro, ƙaiƙayi, ƙuma, ƙuraje, tsutsotsi, da sauran kwari.
ƙayyadadden halaye na asali
Ruwan da ba shi da launi zuwa ruwan amber. Ruwan da ke tafasa shine 160℃ (2.53kPa), 111℃ (133Pa), yawan da ke tsakanin shine 0.996 (20/4℃), kuma ma'aunin da ke amsawa shine 1.5206 (25℃). Ba ya narkewa a cikin ruwa, ana iya mirgine shi da ethanol, ether, benzene, propylene glycol da man auduga.
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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Aikace-aikace
Sabon nau'in maganin hana tsufa ne wanda ake amfani da shi sosai a masana'antar abinci. Domin tsawaita tsawon lokacin da nama zai iya ɗauka, yawanci ana ƙara ƙaramin adadin 3-(N,N-dimethylamino)ethyl acrylate a cikin naman don inganta daidaiton maganin hana tsufa na naman. Saboda 3-(N,N-dimethylamino)ethyl acrylate yana da tasirin ƙara ƙamshi da kare launi, sau da yawa ana amfani da shi azaman maganin hana tsufa na abinci da 'ya'yan itace, kamar don kiyaye fillet ɗin kifi [1]. Ana iya amfani da 3-(N,N-Dimethylamino)ethyl acrylate don hana abubuwan sha lalacewa kuma ana iya amfani da shi azaman ƙarin abinci mai kyau don yin abinci ko abubuwan sha tare da tasirin kiwon lafiya.
amfani
3-(N,N-Dimethylamino)ethyl acrylate yana da ƙarfin antioxidant mafi girma fiye da caffeic acid, p-hydroxybenzoic acid, ferulic acid, syringic acid, da sauransu. Yana ɗauke da wani adadin ƙungiyoyin methyl, kuma ƙwayoyin hydrogen free radicals da aka samar da su suna da ƙarfin antioxidant, wanda zai iya kare kyallen takarda daga lalacewar oxidative da kuma kawar da ayyukan anions na superoxide da hydroxyl free radicals. Bincike ya nuna cewa 3-(N,N-dimethylamino)ethyl acrylate yana da tasirin anti-apoptotic [4]. 3-(N,N-Dimethylamino)ethyl acrylate ba wai kawai zai iya haɓaka juriya da haƙurin ƙwayoyin endothelial ga abubuwa masu cutarwa ba, don haka yana kare ƙwayoyin endothelial, amma kuma yana hana iskar shaka ta ƙarancin yawan lipoprotein. 3-(N,N-Dimethylamino)ethyl acrylate yana taka muhimmiyar rawa wajen kawar da ƙwayoyin free radicals a cikin jiki yadda ya kamata, yana kiyaye tsari da aikin ƙwayoyin ɗan adam na yau da kullun, yana hana faruwar ƙari da jinkirta tsufa.
