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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
Wani sabon nau'in antioxidant ne wanda ake amfani dashi sosai a masana'antar abinci. Don tsawaita rayuwar rayuwar nama, ƙaramin adadin 3- (N, N-dimethylamino) ethyl acrylate yawanci ana ƙarawa zuwa nama don haɓaka kwanciyar hankali na antioxidant na nama. Saboda 3-(N, N-dimethylamino) ethyl acrylate yana da tasirin ƙara ƙamshi da kariyar launi, ana amfani dashi sau da yawa azaman kayan abinci da 'ya'yan itace masu kiyayewa, kamar don adana fillet ɗin kifi [1]. 3- (N, N-Dimethylamino) ethyl acrylate kuma ana iya amfani dashi don hana abubuwan sha daga lalacewa kuma ana iya amfani dashi azaman ƙari na abinci mai kyau don yin abinci ko abubuwan sha tare da tasirin kiwon lafiya.
amfani
3- (N, N-Dimethylamino) ethyl acrylate yana da karfin antioxidant mafi girma fiye da caffeic acid, p-hydroxybenzoic acid, ferulic acid, syringic acid, da dai sauransu. Ya ƙunshi wani adadi na ƙungiyoyin methyl, da kuma hydrogen free radicals da aka samar da shi. iyawar antioxidant, wanda zai iya kare kyallen takarda daga lalacewar oxidative da kawar da ayyukan superoxide anions da radicals free hydroxyl. Nazarin ya nuna cewa 3- (N, N-dimethylamino) ethyl acrylate yana da tasirin anti-apoptotic [4]. 3- (N, N-Dimethylamino) ethyl acrylate ba zai iya kawai inganta juriya da juriya na kwayoyin halitta zuwa abubuwa masu cutarwa ba, ta haka ne ke kare kwayoyin halitta, amma kuma ya hana oxidation na ƙananan lipoprotein mai yawa. 3- (N, N-Dimethylamino) ethyl acrylate yana taka muhimmiyar rawa wajen kawar da radicals kyauta a cikin jiki yadda ya kamata, kiyaye tsarin al'ada da aikin kwayoyin jikin mutum, hana ciwon tumo da jinkirta tsufa.
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Triethylenetetramine 112-24-3
Triethylenetetramine 112-24-3
Yana da mu wani ruwa mai alkali mai matsakaici da danko mai matsakaici tare da ƙananan canji fiye da diylidene triamines. Amma sauran kaddarorin suna kama. Mai narkewa a cikin ruwa da ethanol, micro-haɗe zuwa ether. Maganin ruwa mai ƙarfi shine tushe mai ƙarfi kuma yana iya amsawa tare da acidic oxides, acid anhydrides, aldehydes, ketones, da halides. Za a iya saka idanu akan karafa kamar aluminum, zinc, jan karfe da gami da su.
.Yi amfani da matsayin complexing reagent, dehydrating wakili na alkaline gas, rini matsakaici, sauran ƙarfi na epoxy guduro, da dai sauransu Amfani da dakin zafin jiki curing wakili na epoxy guduro, tunani sashi ne 10-12 sassa da taro, curing yanayi matsakaici da sauran ƙarfi. Hakanan za'a iya amfani da wannan samfurin azaman mai haɓaka vulcanization na roba da stabilizer, surfactant, emulsifier, ƙari mai mai, iskar gas, wakili mai rarraba wutar lantarki mara amfani da cyanide, mai haske, wakili mai ƙare masana'anta, resin ion, guduro polyamide. roba albarkatun kasa. Hakanan za'a iya amfani dashi azaman wakili na vulcanizing don roba na fluorine.
2. An yi amfani da shi azaman wakili na maganin zafin jiki don resin epoxy, ma'aunin tunani shine 10 zuwa 12 sassa da taro, kuma yanayin warkewa shine dakin zafin jiki / 2d ko 100 ℃ / 30min. The thermal nakasawa zazzabi na warkewar samfurin ne 98 ~ 124 ℃. Har ila yau, ana amfani da shi azaman tsaka-tsakin haɗin gwiwar kwayoyin halitta da kaushi. Ana amfani da shi a cikin kera resin polyamide, resins musayar ion, surfactants, lubricating oil additives, gas purifiers, da dai sauransu Hakanan ana amfani da shi azaman wakili na ƙarfe na ƙarfe, wakili mai yaɗawa ba tare da cyanide ba, ƙari na roba, mai haske, wanka, watsawa, da sauransu.
3. An yi amfani da shi azaman reagent complexing, dehydrating wakili ga alkaline gas, rini tsaka-tsaki, sauran ƙarfi ga epoxy guduro, da dai sauransu. -
DIETHYLENE TRIAMIN (DETA) 111-40-0
DIETHYLENE TRIAMIN (DETA) 111-40-0
yanayi
Yellow hygroscopic m danko ruwa tare da pungent ammoniya wari, flammable da karfi alkaline. Mai narkewa a cikin ruwa, acetone, benzene, ether, methanol, da dai sauransu, wanda ba zai iya narkewa a cikin n-heptane, kuma yana lalata tagulla da kayan haɗin gwiwa. Matsayin narkewa -35 ℃. Wurin tafasa 207 ℃. Dangantaka yawa o. 9586. Flash point 94 ℃. Refractive index 1. 4810. Wannan samfurin yana da reactivity na sakandare amines da sauƙi reacts tare da iri-iri mahadi. Abubuwan da suka samo asali na sa suna da fa'idar amfani.
amfani
Ana amfani da wannan samfurin a matsayin matsakaicin ƙarfi da haɗin gwal, kuma ana iya amfani dashi don shirya magunguna na resin epoxy, gas purifiers (don cirewar CO2), lubricating additives mai, emulsifiers, sinadarai na hoto, surfactants, da masana'anta gama gari. , Mai haɓaka takarda, wakili mai haɗaɗɗen aminocarboxylic, wakili na chelating karfe, ƙarfe mai nauyi hydrometallurgy da wakili mai yaɗawa na cyanide mara amfani, mai haske, da guduro na musanya ion roba da guduro polyamide, da sauransu. -
P-Toluidine CAS: 106-49-0
P-Toluidine CAS: 106-49-0
Farin flake ne mai sheki ko leaf crystal. Mai ƙonewa. Matsayin narkewa 44-45 ℃. A tafasar batu ne 200.2 ℃, 82.2 ℃ (1.33kPa), da dangi yawa ne 0.9619 (20, 4 ℃), da refractive index ne 1.5534 (45 ℃), da kuma flash batu ne 87.2 ℃. Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin ethanol, ether, carbon disulfide da mai, mai narkewa a cikin tsarma inorganic acid kuma yana samar da gishiri. Zai iya ƙafe da tururin ruwa.
An yi amfani dashi azaman tsaka-tsakin rini da magunguna na pyrimethamine. -
N,N-Diethylaniline /CAS: 91-66-7
N,N-Diethylaniline /CAS: 91-66-7
yanayi
Ruwa mara launi zuwa rawaya. Dangantaka yawa o. 93507. Tafafi 216. 27 ℃. Matsayin narkewa - 38.8 ° C. Flash point 85 ℃. Ƙididdigar Refractive 1.5409. Mai ƙonewa. Yana da wari na musamman. Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin abubuwan kaushi na halitta kamar ethanol, ether, chloroform da benzene. Zai iya ƙafe da tururi.
Ana iya amfani da shi don shirya dyes azo, dyes triphenylmethane, da dai sauransu. Har ila yau, yana da mahimmancin tsaka-tsaki don hada magunguna da masu samar da fina-finai masu launi, kuma aikace-aikacensa suna da fadi sosai. -
Methylcyclopentadienyl CAS: 12108-13-3
Methylcyclopentadienyl
Yana da fili na organometallic tare da dabarar sinadarai C7H6MnO3.
Manufa: Mai ba da kariya ga man fetur, mai haɓaka daidaitaccen man fetur, wakili mara gubar man fetur, mai inganta man fetur octane, mai haɓaka ma'auni, ƙari na octane. -
N-methylaniline/CAS: 103-69-5
N-methylaniline samfurin sinadarai ne mai kyau tare da fa'idar amfani. Ana amfani da shi musamman don yin magungunan kashe qwari, rini, tsaka-tsakin rini, abubuwan da ake amfani da su na roba da abubuwan fashewa. Hakanan za'a iya amfani da shi azaman mai ƙarfi da mai karɓar acid, kuma azaman tsaka-tsakin haɗaɗɗun kwayoyin halitta. jiki, acid absorbent da sauran ƙarfi. A cikin masana'antar rini, ana amfani da shi wajen samar da cationic m ja FG, cationic pink B, reactive yellow-brown KGR, da dai sauransu. Hakanan za'a iya amfani dashi don ƙara yawan adadin man fetur da kwayoyin halitta, kuma ana iya amfani dashi. a matsayin sauran ƙarfi.
