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N-methyl-o-toluidine CAS：611-21-2
N-methyl-o-toluidine CAS：611-21-2
He wai hinuhinu kōwhai mārama. Ko tōna ira rewa he 119.5℃, ko tōna ira koropupū he 209-210℃. Whakamahinga: cycloalkylamine, he matū amine kakara, e whakamahia ana hoki i roto i te hanga takawaenga o ngā tinana wahie.
Ngā Taipitopito:
Te ira rewa -10.08°C (whakatau tata)
Te pūwāhi koropupū 207°C
Kiato 0.97
Taupū whakaata 1.562-1.565
Pūwāhi mura 79.4°C
Ngā tikanga rokiroki Puritia ki te wāhi pōuri, hauhautanga
Āhua: wai mārama -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Ngā Āhuatanga Matū
He wai mārama, he wai kore tae, he wai kōwhai mārama rānei. E whakamahia ana hei whakakorikori pahuka mārō polyurethane. Ko tētahi o ngā whakamahinga nui ko ngā pahuka ārai, tae atu ki ngā rehu, ngā panera, ngā whakapiripiri me ngā hanganga pouaka whakamātao. He pai hoki te N,N-dimethylcyclohexylamine mō te hanga anga taonga pahuka mārō me ngā wāhanga whakapaipai. Ka whakamahia tēnei whakakorikori i roto i ngā hua pahuka mārō Chemicalbook. Ka taea te whakamahi takitahi hei whakakorikori matua me te kore e tāpiri i te tine waro. Ka taea hoki te tāpiri atu ki ngā whakakorikori raupapa JD e ai ki ngā whakaritenga tukanga me te hua. Ka whakamahia hoki tēnei hua hei whakatere rapa me te takawaenga mō ngā muka hangai.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Ngā Āhuatanga Matū
He wai mātotoru, he kōwhai mārama, he wai mātotoru. He wai mātotoru, he kaha te kawakore, ā, he paku kakara haukini. Ka taea te whakaranu ki te wai me te waipiro, he paku wairewa ki te etera.
Ngā Whakamahinga:
Whakamahia i roto i ngā hopi horoi makawe, ngā hinu whakahinuhinu, ngā papa hinu, te hanga kapia, ngā āwhina kakahu, ngā kaihoroi amphoteric imidazoline, me ētahi atu.
Ka whakamahia hoki i roto i te hanga tae, kapia, rapa, kaihoko whakapūmau, patu pepeke, me ngā matū horoi. Ko te aukati waikura 1017 kua hangaia ka whakamahia i roto i te hanga matū hinu. He matū whakaora pāmahana rūma pai rawa atu tēnei hua mō te kapia epoxy, he pai ake i te ethylenediamine. Ka whakamahia tēnei hua me te kapia epoxy, ā, he whānuitia te whakamahinga mō te hono i ngā wāhanga whakarewa me ngā wāhanga kore-whakarewa, te hanga paninga epoxy ārai-waikura, te whakarewa hononga taura me ētahi atu wāhanga miihini me te hiko. -
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
He wai totoka kore tae ki te kōwhai mārama/wai totoka kōwhai mārama ki te parauri kōwhai. 97% wai totoka kore tae ki te kōwhai mārama/wai totoka kōwhai mārama ki te parauri kōwhai. E whakamahia whānuitia ana hei takawaenga tae, hei whakarewa, hei whakaū me ētahi atu.
Ka taea te hanga i te N,N-dihydroxyethyl-p-methylaniline mā ēnei mahi: tāpirihia te 1000 karamu o te p-methylaniline me te 10 karamu o te wai ki roto i te ipu pēhanga 5 rita, whakanuia te pāmahana ki te 60°C ~ 65°C ka whakaoho mō te 30 meneti, kātahi ka tāpirihia te 100 karamu o te ethylene oxide, kia mau tonu te pāmahana ki te 65~70℃ mō te 4 hāora. Kātahi ka tāpirihia te 100 karamu o te ethylene oxide i roto i te 4 hāora, kia mau tonu te pāmahana ki te 70~75℃, tauhohe ki te 70~80℃ mō te 3 hāora i muri i te whakawhiti, ka whakamatao ki te 30℃. Tāpirihia te otinga tauhohe ki te ipu whakatō ka kohia te hua ki te 143~148℃ (1.3~1.6kPa). Ko te hua he 86%, ā, ko te parakore o te hua he nui ake i te 98%. Ka taea te hangarua i te wāhanga o mua hei whakanui ake i te hua. -
methyl-2-pyrrolidone CAS： 872-50-4
methyl-2-pyrrolidone CAS： 872-50-4
Ko te N-Methylpyrrolidone e kiia ana ko te NMP, ko te tauira ngota: C5H9NO, Ingarihi: 1-Methyl-2-pyrrolidinone, he āhua kore tae ki te wai mārama kōwhai, he paku kakara haukini, ka taea te whakaranu ki te wai i roto i tetahi ōwehenga, ka wairewa ki te ether, te acetone me ngā momo whakarewa waro pēnei i te esters, te hauwaiwaro halogenated, te hauwaiwaro kakara, me ētahi atu, ka konatunatua katoa ki te matū me te nuinga o ngā whakarewa, ko te ira kohua o te 204°C me te ira mura o te 91°C. He kaha te hygroscopicity me ngā āhuatanga matū pumau. Kāore e waikura i te maitai waro me te konumohe, ā, kāore e waikura ki te parahi. He paku waikura. He painga o te matotoru iti, te pumau matū me te wera pai, te polarity teitei, te iti o te hurihuri, me te kore mutunga o te whakaranu ki te wai me te maha o ngā whakarewa waro. He hua moroiti tēnei, ā, ko te kukū rohe whakaaetia i te hau ko te 100PPM.
Āhua: He wai hinuhinu mārama, kore tae, he kakara amine pakupaku. Ka taea te whakaranu ki te wai, te waipiro, te ether, te ester, te ketone, ngā hauwaiwaro halogenated me ngā hauwaiwaro kakara.
Wairewatanga: ka taea te whakaranu ki te wai, te waipiro, te etera, te etera, te ketone, ngā hauwaiwaro halogenated me ngā hauwaiwaro kakara. -
N,N-Dimethylethanolamine CAS： 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
He wai kore tae, he wai kōwhai pakupaku rānei, he kakara haukini, he mura. Ko tōna ira tio -59.0℃, ko tōna ira koropupū 134.6℃, ko tōna ira mura 41℃, ka taea te whakaranu ki te wai, te etanoru, te benzene, te ether me te acetone, me ētahi atu.
Whakamahia hei rauemi mata rongoā, hei takawaenga mō te hanga tae, hei kaihoko maimoatanga muka, hei tāpiringa ārai-waikura, me ētahi atu, ā, ka taea te whakamahi hei rauemi turanga paninga wairewa-wai, hei whakarewa kapia hangai, me ētahi atu. -
N,N-Diethyl-m-toluamide CAS:134-62-3
N,N-Diethyl-m-toluamide CAS:134-62-3
Ko te Diethyltoluamide te matū hohe tino kitea i roto i ngā ārai pepeke, ā, ka tiaki i te kiri mai i ngā ngau a te waeroa, te kutu, te puruhi, te pīrori, te ngata me ētahi atu pepeke.
ngā āhuatanga taketake
He wai kore tae, he wai karaka rānei. Ko te pāmahana koropupū he 160℃ (2.53kPa), 111℃ (133Pa), ko te mātotoru whanaunga he 0.996 (20/4℃), ā, ko te taupū whakaata he 1.5206 (25℃). Kāore e rewa i roto i te wai, ka taea te whakaranu ki te etanoru, te etera, te benzene, te propylene glycol me te hinu purapura miro.
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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ngā tono
He momo hou tēnei o te antioxidant e whakamahia whānuitia ana i roto i te umanga kai. Hei whakaroa i te roa o te oranga o te mīti, ka tāpirihia he iti noa o te 3-(N,N-dimethylamino)ethyl acrylate ki te mīti hei whakapai ake i te pumau o te antioxidant o te mīti. Nā te mea he pānga o te 3-(N,N-dimethylamino)ethyl acrylate ki te whakanui ake i te kakara me te tiaki i te tae, he maha tonu te whakamahinga hei tiaki kai me te hua, pērā i te tiaki ika [1]. Ka taea hoki te whakamahi i te 3-(N,N-Dimethylamino)ethyl acrylate hei ārai i te pirau o ngā inu, ā, ka taea hoki te whakamahi hei tāpiringa kai pai hei hanga kai, hei inu rānei he pānga hauora.
whakamahi
He nui ake te kaha o te 3-(N,N-Dimethylamino)ethyl acrylate ki te ārai mate i te waikawa caffeic, te waikawa p-hydroxybenzoic, te waikawa ferulic, te waikawa syringic, me ētahi atu. Kei roto he nui o ngā rōpū methyl, ā, ko ngā rauropi kore hauwai i hangaia e ia he kaha ārai mate, ka taea te tiaki i ngā kiko mai i te kino o te waikura me te whakakore i te mahi a ngā anion superoxide me ngā rauropi kore hydroxyl. Kua whakaatuhia e ngā rangahau he pānga ārai-mate te 3-(N,N-dimethylamino)ethyl acrylate [4]. Kāore e taea e te 3-(N,N-Dimethylamino)ethyl acrylate te whakarei ake i te ātete me te manawanui o ngā pūtau endothelial ki ngā matū kino, mā te tiaki i ngā pūtau endothelial, engari ka aukati hoki i te waikura o te lipoprotein iti-kiato. He mahi nui tā te 3-(N,N-Dimethylamino)ethyl acrylate ki te whakakore i ngā rauropi kore utu i roto i te tinana, te pupuri i te hanganga me te mahi noa o ngā pūtau tangata, te aukati i te puta o te pukupuku me te whakaroa i te koroheketanga.
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Triethylenetetramine 112-24-3
Triethylenetetramine 112-24-3
He wai tino kawakore, he wai matotoru hoki, he iti ake te piki me te heke i ngā diylidene triamines. Engari he rite tonu ētahi atu āhuatanga. Ka wairewa ki te wai me te etanoru, he hononga moroiti ki te etera. He turanga kaha te wairewa, ā, ka taea te tauhohe ki ngā waikura waikawa, ngā anhydride waikawa, ngā aldehydes, ngā ketones, me ngā halide. Ka taea te aroturuki i ngā konganuku pēnei i te konumohe, te konutea, te parahi me ō rātou koranu.
.Whakamahia hei matū whakaranu, hei matū whakamaroke i te hau kawakore, hei takawaenga tae, hei whakarewa i te kapia epoxy, me ētahi atu. Whakamahia hei matū whakaora i te pāmahana rūma mō te kapia epoxy, ko te horopeta tohutoro he 10-12 ngā wāhanga mā te taumaha, hei takawaenga me te whakarewa mō ngā āhuatanga whakaora. Ka taea hoki te whakamahi i tēnei hua hei whakatere me te whakaū i te rapa, hei matū horoi, hei emulsifier, hei tāpiri hinu, hei horoi hau, hei matū horapa hiko kore-cyanide, hei whakamārama, hei kaihoko whakaoti papanga, hei kapia whakawhiti katote, me te kapia polyamide. He rauemi mata hangai. Ka taea hoki te whakamahi hei matū whakaora mō te rapa fluorine.
2. Whakamahia hei rongoā whakamaroke pāmahana rūma mō te kapia epoxy, ko te horopeta tohutoro he 10 ki te 12 ngā wāhanga taumaha, ā, ko ngā tikanga whakamaroke he pāmahana rūma/2d, 100℃/30min rānei. Ko te pāmahana whakarerekētanga wera o te hua whakamaroke he 98~124℃. Ka whakamahia hoki hei takawaenga hanga rauropi me ngā whakarewa. Whakamahia i roto i te hanga kapia polyamide, kapia whakawhiti katote, ngā matū horoi, ngā tāpiringa hinu whakahinuhinu, ngā mea horoi hau, me ētahi atu. Ka whakamahia hoki hei kaihoko whakakoi whakarewa, hei kaihoko horapa hiko kore-cyanide, hei tāpiringa rapa, hei whakakanapa, hei hopi horoi, hei whakamarara, me ētahi atu.
3. Whakamahia hei matū whakaranu, hei matū whakamaroke mō te hau kawakore, hei takawaenga tae, hei whakarewa mō te kapia epoxy, me ētahi atu. -
DIETILENA TRIAMINE (TAURANGA) 111-40-0
DIETILENA TRIAMINE (TAURANGA) 111-40-0
taiao
He wai kōwhai, he wai mātotoru, he kakara haukini, he mura, he kaha te kawakore. Ka wairewa ki te wai, ki te acetone, ki te benzene, ki te ether, ki te methanol, me ētahi atu, kāore e wairewa ki te n-heptane, ā, ka waikura ki te parahi me ōna koranu. Te ira rewa -35℃. Te ira koropupū 207℃. Te mātotoru whanaunga o. 9586. Te ira mura 94℃. Te taupū whakaata 1. 4810. He rite te tauhohenga o tēnei hua ki ngā amine tuarua, ā, he ngāwari ki te tauhohe ki ngā momo matū. He whānuitia ngā whakamahinga o ōna hua.
whakamahi
Ko te nuinga o te wā ka whakamahia tēnei hua hei whakarewa me te takawaenga hanga rauropi, ā, ka taea te whakamahi hei hanga i ngā kaihoko whakaora kapia epoxy, ngā kaihoroi hau (mō te tango CO2), ngā tāpiringa hinu whakahinuhinu, ngā emulsifier, ngā matū whakaahua, ngā surfactants, me ngā kaihoko whakaoti kakahu. , whakarei pepa, kaihoko whakahiato aminocarboxylic, kaihoko chelating whakarewa, kaihoko tohatoha hiko hydrometallurgy me te cyanide-free, kaiwhakamārama, me te kapia whakawhiti katote hangai me te kapia polyamide, me ētahi atu. -
P-Toluidine CAS: 106-49-0
P-Toluidine CAS: 106-49-0
He kirikiri rau mā, he mea kanapa, he mea mura rānei. Ka taea te tahu. Ko te ira rewa he 44-45℃. Ko te ira kohua he 200.2℃, 82.2℃ (1.33kPa), ko te mātotoru whanaunga he 0.9619 (20, 4℃), ko te taupū whakaata he 1.5534 (45℃), ā, ko te ira mura he 87.2℃. He wairewa paku ki te wai, he wairewa ki te etanoru, te etera, te waro disulfide me ngā hinu, he wairewa ki ngā waikawa inorganic waimeha, ā, ka hanga tote. Ka mimiti me te mamaoa wai.
Whakamahia hei takawaenga tae me ngā takawaenga rongoā o te pyrimethamine. -
N,N-Diethylaniline /CAS: 91-66-7
N,N-Diethylaniline /CAS: 91-66-7
taiao
Wai kore tae ki te kōwhai. Te mātotoru whanaunga o. 93507. Te ira koropupū 216. 27℃. Te ira rewa - 38.8°C. Te ira mura 85℃. Te taupū whakaata 1.5409. Ka mura. He kakara motuhake. He wairewa paku ki te wai, ka wairewa ki ngā whakarewa waro pēnei i te etanoru, te etera, te chloroform me te benzene. Ka mimiti me te mamaoa.
Ka taea te whakamahi hei hanga i ngā tae azo, ngā tae triphenylmethane, me ētahi atu. He takawaenga nui anō hoki mō te hanga rongoā me ngā kaihanga kiriata tae, ā, he whānui rawa ōna tono.
