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N-methyl-o-toluidine CAS：611-21-2
N-methyl-o-toluidine CAS：611-21-2
Ndi madzi achikasu opepuka amafuta. Malo osungunuka 119.5℃, malo owira 209-210℃. Kagwiritsidwe: cycloalkylamine, zotumphukira za amine zonunkhiritsa, zomwe zimagwiritsidwanso ntchito popanga mafuta pakati.
Tsatanetsatane:
Malo osungunuka -10.08°C (chiyerekezo)
Malo otentha 207°C
Kuchulukana 0.97
Chizindikiro cha refractive 1.562-1.565
Malo owunikira 79.4°C
Malo osungiramo zinthu Sungani pamalo ozizira amdima
Fomu: madzi oyera -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Katundu wa Mankhwala
Madzi opanda mtundu kapena achikasu owala owonekera bwino. Amagwiritsidwa ntchito makamaka ngati chothandizira thovu cholimba cha polyurethane. Chimodzi mwazinthu zazikulu zomwe zimagwiritsidwa ntchito ndi ma thovu oteteza, kuphatikiza ma spray, mapanelo, ma glue laminates ndi ma formulations oziziritsira. N,N-dimethylcyclohexylamine ndi yoyeneranso kupanga mafelemu olimba a thovu ndi zida zokongoletsera. Chothandizira ichi chimagwiritsidwa ntchito muzinthu zolimba za thovu la Chemicalbook. Chingagwiritsidwe ntchito chokha ngati chothandizira chachikulu popanda kuwonjezera tini yachilengedwe. Chingathenso kuwonjezeredwa ndi ma catalyst a JD series malinga ndi njira ndi zofunikira za malonda. Chogulitsachi chimagwiritsidwanso ntchito ngati chothandizira rabara komanso chothandizira ulusi wopangidwa.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Katundu wa Mankhwala
Madzi okhuthala opanda mtundu, achikasu chopepuka komanso owoneka bwino. Ndi a hygroscopic, alkaline kwambiri, ndipo ali ndi fungo la ammonia pang'ono. Amasakanikirana ndi madzi ndi mowa, amasungunuka pang'ono mu ether.
Ntchito:
Amagwiritsidwa ntchito mu shampoos, mafuta odzola, mafuta osungira mafuta, resin synthesis, nsalu zothandizira, imidazoline amphoteric surfactants, ndi zina zotero.
Amagwiritsidwanso ntchito popanga utoto, ma resin, rabara, zinthu zoyandama, mankhwala ophera tizilombo, ndi zinthu zoyambitsa dzimbiri. Choletsa dzimbiri chopangidwa ndi 1017 chimagwiritsidwa ntchito popanga petrochemical. Chogulitsachi ndi mankhwala abwino kwambiri ochepetsa kutentha kwa chipinda omwe amachotsa poizoni wambiri pa epoxy resin, omwe ndi abwino kwambiri kuposa ethylenediamine. Chogulitsachi chimagwiritsidwa ntchito ndi epoxy resin ndipo chimagwiritsidwa ntchito kwambiri polumikiza zigawo zosiyanasiyana zachitsulo ndi zosakhala zachitsulo, kupanga zokutira za epoxy zotsutsana ndi dzimbiri, kulumikizana kwa chingwe ndi zida zina zamakanika ndi zamagetsi. -
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
Ndi madzi opanda utoto kuyambira chikasu chopepuka mpaka chikasu chopepuka mpaka chikasu chachikasu. 97% madzi opanda utoto kuyambira chikasu chopepuka mpaka chikasu chopepuka/98% madzi achikasu chopepuka mpaka chikasu chofiirira. Amagwiritsidwa ntchito kwambiri ngati zinthu zopaka utoto komanso zosungunulira, zokhazikika ndi zina zotero.
N,N-dihydroxyethyl-p-methylaniline ikhoza kupangidwa motere: onjezerani 1000g p-methylaniline ndi 10g madzi mu ketulo ya 5L pressure, kwezani kutentha kufika 60°C ~ 65°C ndikusakaniza kwa mphindi 30, kenako onjezerani 100g ya ethylene oxide, sungani kutentha pa 65~70℃ kwa maola 4. Kenako onjezerani 100Chemicalbookg ethylene oxide mkati mwa maola 4, sungani kutentha pa 70~75℃, chitani pa 70~80℃ kwa maola 3 mutadutsa, ndikuziziritsa kufika 30℃. Onjezani yankho la reaction ku ketulo ya distillation ndikusonkhanitsa mankhwalawo pa 143~148℃ (1.3~1.6kPa). Zokolola zake ndi 86% ndipo kuyera kwa mankhwalawo ndi kwakukulu kuposa 98%. Gawo lakutsogolo likhoza kubwezeretsedwanso kuti liwonjezere zokolola. -
methyl-2-pyrrolidone CAS： 872-50-4
methyl-2-pyrrolidone CAS： 872-50-4
N-Methylpyrrolidone imatchedwa NMP, formula ya molekyulu: C5H9NO, Chingerezi: 1-Methyl-2-pyrrolidinone, mawonekedwe ake ndi opanda utoto kapena achikasu owala, fungo laling'ono la ammonia, losakanikirana ndi madzi molingana ndi momwe alili, losungunuka mu ether, acetone Ndi zosungunulira zosiyanasiyana zachilengedwe monga ma esters, ma hydrocarbons a halogenated, ma hydrocarbons onunkhira, ndi zina zotero, imasakanizidwa ndi mankhwala onse, ndi kutentha kwa 204°C ndi kutentha kwa 91°C. Ili ndi hygroscopicity yamphamvu komanso mphamvu zokhazikika za mankhwala. Sizimawononga chitsulo cha kaboni ndi aluminiyamu, ndipo siziwononga mkuwa. Zimawononga pang'ono. Ili ndi ubwino wa kukhuthala kochepa, kukhazikika kwa mankhwala ndi kutentha, polarity yayikulu, kusasinthasintha kochepa, komanso kusasinthasintha kopanda malire ndi madzi ndi zosungunulira zambiri zachilengedwe. Chogulitsachi ndi cha micro-drug, ndipo kuchuluka kovomerezeka mumlengalenga ndi 100PPM.
Mawonekedwe: Madzi amafuta opanda mtundu komanso owonekera bwino okhala ndi fungo lochepa la amine. Amasakanikirana ndi madzi, mowa, ether, ester, ketone, halogenated hydrocarbons ndi aromatic hydrocarbons.
Kusungunuka: kusakanikirana ndi madzi, mowa, ether, ester, ketone, halogenated hydrocarbons ndi aromatic hydrocarbons. -
N,N-Dimethylethanolamine CAS： 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
Ndi madzi opanda utoto kapena achikasu pang'ono okhala ndi fungo la ammonia, oyaka moto. Malo oundana -59.0℃, malo otentha 134.6℃, malo owunikira 41℃, Osakanikirana ndi madzi, ethanol, benzene, ether ndi acetone, ndi zina zotero.
Amagwiritsidwa ntchito ngati zipangizo zopangira mankhwala, zopangira utoto, zochizira ulusi, zowonjezera zotsutsana ndi dzimbiri, ndi zina zotero, ndipo angagwiritsidwe ntchito ngati zipangizo zoyambira zokutira zosungunuka m'madzi, zosungunulira utomoni zopangidwa, ndi zina zotero. -
N,N-Diethyl-m-toluamide CAS:134-62-3
N,N-Diethyl-m-toluamide CAS:134-62-3
Diethyltoluamide ndiye chinthu chogwiritsidwa ntchito kwambiri mu mankhwala othamangitsa tizilombo ndipo chimateteza khungu ku kulumidwa ndi udzudzu, nkhupakupa, utitiri, nkhuku, mimbulu, ndi tizilombo tina.
katundu woyambira
Madzi opanda utoto kapena amber. Kutentha kwake ndi 160℃ (2.53kPa), 111℃ (133Pa), kuchuluka kwake ndi 0.996 (20/4℃), ndipo refractive index ndi 1.5206 (25℃). Sasungunuka m'madzi, amatha kusakanikirana ndi ethanol, ether, benzene, propylene glycol ndi mafuta a thonje.
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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Mapulogalamu
Ndi mtundu watsopano wa antioxidant womwe umagwiritsidwa ntchito kwambiri mumakampani azakudya. Pofuna kukulitsa nthawi yogwiritsira ntchito nyama, pang'ono 3-(N,N-dimethylamino)ethyl acrylate nthawi zambiri imawonjezeredwa ku nyama kuti ipangitse kuti antioxidant ikhale yolimba. Chifukwa 3-(N,N-dimethylamino)ethyl acrylate imawonjezera kununkhira komanso kuteteza mtundu, nthawi zambiri imagwiritsidwa ntchito ngati chosungira chakudya ndi zipatso, monga kusunga fillet ya nsomba [1]. 3-(N,N-Dimethylamino)ethyl acrylate ingagwiritsidwenso ntchito kuteteza zakumwa kuti zisawonongeke ndipo ingagwiritsidwenso ntchito ngati chowonjezera chabwino cha chakudya popanga zakudya kapena zakumwa zomwe zimakhala ndi zotsatira zabwino paumoyo.
gwiritsani ntchito
3-(N,N-Dimethylamino)ethyl acrylate ili ndi mphamvu yochulukirapo ya antioxidant kuposa caffeic acid, p-hydroxybenzoic acid, ferulic acid, syringic acid, ndi zina zotero. Ili ndi magulu ena a methyl, ndipo ma hydrogen free radicals omwe amapangidwa nawo ali ndi mphamvu zotsutsana ndi ma antioxidants, zomwe zimatha kuteteza minofu ku kuwonongeka kwa okosijeni ndikuchotsa ntchito ya superoxide anions ndi hydroxyl free radicals. Kafukufuku wasonyeza kuti 3-(N,N-dimethylamino)ethyl acrylate ili ndi zotsatira zotsutsana ndi apoptotic [4]. 3-(N,N-Dimethylamino)ethyl acrylate sikuti imangowonjezera kukana ndi kulolerana kwa maselo a endothelial ku zinthu zovulaza, motero imateteza maselo a endothelial, komanso imaletsa okosijeni wa lipoprotein yotsika. 3-(N,N-Dimethylamino)ethyl acrylate imagwira ntchito yofunika kwambiri pochotsa bwino ma free radicals m'thupi, kusunga kapangidwe kabwinobwino ndi ntchito ya maselo a anthu, kupewa kupezeka kwa chotupa ndikuchedwetsa ukalamba.
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Triethylenetetramine 112-24-3
Triethylenetetramine 112-24-3
Ndi madzi okhala ndi alkaline yambiri komanso okhuthala pang'ono komanso osasinthasintha kwambiri kuposa ma diylidene triamines. Koma makhalidwe ena ndi ofanana. Amasungunuka m'madzi ndi ethanol, olumikizidwa ndi ether. Yankho lamadzi ndi maziko olimba ndipo amatha kuchitapo kanthu ndi ma acidic oxides, acid anhydrides, aldehydes, ketones, ndi halides. Amatha kuyang'anira zitsulo monga aluminiyamu, zinc, mkuwa ndi ma alloys awo.
.Amagwiritsidwa ntchito ngati chosinthira chophatikiza, chochotsera madzi m'mpweya wa alkaline, chosinthira utoto, chosungunulira epoxy resin, ndi zina zotero. Amagwiritsidwa ntchito ngati chosinthira kutentha kwa chipinda cha epoxy resin, mlingo wofunikira ndi magawo 10-12 ndi kulemera, chosinthira pakati ndi chosungunulira. Chogulitsachi chingagwiritsidwenso ntchito ngati chosinthira mphira wa vulcanization ndi stabilizer, surfactant, emulsifier, chowonjezera cha lubricant, chotsukira gasi, chosinthira magetsi chopanda cyanide, chowunikira, chomaliza nsalu, chosinthira ion, ndi polyamide resin. Zipangizo zopangira. Chingagwiritsidwenso ntchito ngati chosinthira vulcanizing cha rabara ya fluorine.
2. Amagwiritsidwa ntchito ngati chotenthetsera kutentha kwa chipinda cha epoxy resin, mlingo wofunikira ndi magawo 10 mpaka 12 ndi kulemera, ndipo mikhalidwe yotenthetsera ndi kutentha kwa chipinda/2d kapena 100℃/30min. Kutentha kwa kutentha kwa chinthu chotenthetsera ndi 98~124℃. Amagwiritsidwanso ntchito ngati zinthu zosakanikirana ndi zosungunulira zachilengedwe. Amagwiritsidwa ntchito popanga ma polyamide resins, ma ion exchange resins, ma surfactants, zowonjezera mafuta odzola, zotsukira mpweya, ndi zina zotero. Amagwiritsidwanso ntchito ngati chotenthetsera chachitsulo, chotenthetsera cha electroplating chopanda cyanide, chowonjezera cha rabara, chowunikira, chotsukira, chosungunula, ndi zina zotero.
3. Amagwiritsidwa ntchito ngati chosinthira zinthu, chothandizira kuyeretsa mpweya wa alkaline, chosinthira utoto, chosungunulira utomoni wa epoxy, ndi zina zotero. -
DIETHYLENE TRIAMINE (DETA) 111-40-0
DIETHYLENE TRIAMINE (DETA) 111-40-0
chilengedwe
Madzi achikasu owoneka bwino, owoneka bwino, okhala ndi fungo la ammonia, oyaka komanso amphamvu. Amasungunuka m'madzi, acetone, benzene, ether, methanol, ndi zina zotero, osasungunuka mu n-heptane, ndipo amawononga mkuwa ndi zitsulo zake. Malo osungunuka -35℃. Malo otentha 207℃. Kuchulukana kwa Relative o. 9586. Malo owunikira 94℃. Chizindikiro cha Refractive 1. 4810. Chogulitsachi chili ndi reactivity ya ma amine achiwiri ndipo chimatha kuyanjana mosavuta ndi mankhwala osiyanasiyana. Zotumphukira zake zimagwiritsidwa ntchito mosiyanasiyana.
gwiritsani ntchito
Chogulitsachi chimagwiritsidwa ntchito makamaka ngati chosungunulira ndi chopangira zinthu zachilengedwe, ndipo chingagwiritsidwe ntchito pokonzekera zinthu zoyeretsera utomoni wa epoxy, zotsukira mpweya (zochotsera CO2), zowonjezera mafuta odzola, zosakaniza, mankhwala ojambula zithunzi, zinthu zosungunulira, ndi zinthu zomalizitsa nsalu. , chowonjezera mapepala, chothandizira aminocarboxylic complexing, chothandizira chelating chachitsulo, chothandizira kufalitsa zinthu za heavy metallurgy ndi cyanide-free electroplating, chowunikira, ndi chosinthira ma ion ndi polyamide resin, ndi zina zotero. -
P-Toluidine CAS: 106-49-0
P-Toluidine CAS: 106-49-0
Ndi chipolopolo choyera chonyezimira kapena kristalo wa masamba. Chimayaka. Malo osungunuka 44-45℃. Malo otentha ndi 200.2℃, 82.2℃ (1.33kPa), kuchuluka kwa madzi ndi 0.9619 (20, 4℃), chizindikiro cha refractive ndi 1.5534 (45℃), ndipo malo owunikira ndi 87.2℃. Chimasungunuka pang'ono m'madzi, chimasungunuka mu ethanol, ether, carbon disulfide ndi mafuta, chimasungunuka mu ma inorganic acids osungunuka ndikupanga mchere. Chimatha kusungunuka ndi nthunzi ya madzi.
Amagwiritsidwa ntchito ngati mankhwala opaka utoto komanso mankhwala opaka utoto a pyrimethamine. -
N,N-Diethylaniline /CAS: 91-66-7
N,N-Diethylaniline /CAS: 91-66-7
chilengedwe
Madzi opanda mtundu kapena achikasu. Kuchulukana koyerekeza o. 93507. Malo otentha 216. 27℃. Malo osungunuka - 38.8°C. Malo owunikira 85℃. Chizindikiro cha refractive 1.5409. Choyaka. Chili ndi fungo lapadera. Chimasungunuka pang'ono m'madzi, chimasungunuka mu zosungunulira zachilengedwe monga ethanol, ether, chloroform ndi benzene. Chimatha kusungunuka ndi nthunzi.
Itha kugwiritsidwa ntchito pokonza utoto wa azo, utoto wa triphenylmethane, ndi zina zotero. Ndi chinthu chofunikira kwambiri popanga mankhwala ndi opanga mafilimu amitundu, ndipo ntchito zake ndi zambiri.
