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N-methyl-o-toluidine CAS：611-21-2
N-methyl-o-toluidine CAS：611-21-2
Ọ bụ mmiri mmanụ odo odo dị mfe. Ebe agbaze 119.5℃, ebe esi mmiri 209-210℃. Ojiji: cycloalkylamine, ihe ndị sitere na amine aromatic, a na-ejikwa ya na njikọ dị n'etiti nke ahụ mmanụ.
Nkọwa:
Ebe agbaze -10.08°C (atụmatụ)
Ebe esi mmiri 207°C
Njupụta 0.97
Ndekọ ihe na-agbanwe agbanwe 1.562-1.565
Ebe ọkụ 79.4°C
Ọnọdụ nchekwa Debe n'ebe gbara ọchịchịrị dị jụụ
Ụdị: mmiri mmiri doro anya -
N,N-Dimethylcyclohexylamine CAS:98-94-2
N,N-Dimethylcyclohexylamine CAS:98-94-2
Njirimara Kemịkalụ
Mmiri mmiri na-enweghị agba ma ọ bụ odo odo dị mfe. A na-ejikarị ya eme ihe dị ka ihe na-eme ka ụfụfụ polyurethane sie ike. Otu n'ime ihe ndị bụ isi e ji eme ya bụ ụfụfụ mkpuchi, gụnyere ihe ndị a na-agba, panel, gluu laminates na usoro oyi. N, N-dimethylcyclohexylamine dịkwa mma maka imepụta okpokolo agba siri ike na akụkụ ịchọ mma. A na-eji ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe dị n'ime ... dị n'ime ihe. A na-ejikwa ngwaahịa a dị ka ihe na-eme ka ihe dị n'ime ihe na-eme ka ihe dị n'ime ihe dị n'ime ihe na-eme ka ihe dị n'ime ihe dị n'ime ihe dị n'ime ihe na-eme ka ihe dị n'ime ihe dị n'ime ihe dị n'ime ihe na-eme ka ihe dị n'ime ihe dị n'ime ihe dị n'ime ihe.
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2-(2-Aminoethylamino)ethanol CAS: 111-41-1
2-(2-Aminoethylamino)ethanol CAS: 111-41-1
Njirimara Kemịkalụ
Mmiri mmiri na-enweghị agba, odo odo na-acha odo odo na-acha ọcha. Ọ na-adị hygroscopic, na-enwe ike alkaline, ma nwee obere isi ammonia. A na-agwakọta ya na mmiri na mmanya, ọ na-agbaze ntakịrị na ether.
Ojiji:
A na-eji ya eme ihe n'ime shampoos, ihe na-eme ka mmanụ dị mma, ihe na-eme ka mmanụ dị n'ime ala, ihe na-eme ka resin dị n'ime ala, ihe ndị na-enyere aka n'ihe e ji ehicha ákwà, ihe ndị na-eme ka imidazoline amphoteric surfactants dị n'ime ala, wdg.
A na-ejikwa ya eme ihe n'ịmepụta agba, resin, roba, ihe ndị na-eme ka mmiri gbaa, ọgwụ ahụhụ, na surfactants. A na-eji ihe mgbochi corrosion 1017 emepụta petrochemical. Ngwaahịa a bụ ezigbo ihe na-agwọ okpomọkụ dị ala nke na-egbu egbu maka epoxy resin, nke ka mma karịa ethylenediamine. A na-eji ngwaahịa a na epoxy resin ma na-ejikarị ya ejikọta akụkụ ígwè na nke na-abụghị ígwè dị iche iche, na-emepụta mkpuchi epoxy na-egbochi corrosion, njikọ eriri na akụkụ igwe na eletriki ndị ọzọ. -
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
N,N-Dihydroxyethyl-p-toluidine CAS NO:3077-12-1
Ọ bụ mmiri mmiri na-enweghị agba ruo na odo dị ọkụ/mmiri mmiri na-acha odo odo ruo na odo dị ọkụ. 97% enweghị agba ruo na odo dị ọkụ/98% mmiri mmiri na-acha odo odo ruo na odo. A na-ejikarị ya eme ihe dị ka ihe na-agba agba na ihe mgbaze, ihe na-eme ka ihe sie ike, wdg.
Enwere ike iji usoro ndị a mepụta N,N-dihydroxyethyl-p-methylaniline: tinye 1000g p-methylaniline na 10g mmiri n'ime ketulu nrụgide 5L, bulie okpomọkụ ahụ ruo 60°C ~ 65°C ma gwakọta ya ruo nkeji iri atọ, wee tinye 100g nke ethylene oxide, debe okpomọkụ ahụ na 65~70℃ maka awa anọ. Wee tinye 100Chemicalbookg ethylene oxide n'ime awa anọ, debe okpomọkụ ahụ na 70~75℃, meghachi omume na 70~80℃ maka awa atọ mgbe ị gafere, ma jụọ oyi ruo 30℃. Tinye ihe ngwọta mmeghachi omume na ketulu distillation wee chịkọta ngwaahịa ahụ na 143~148℃ (1.3~1.6kPa). Mkpụrụ ya bụ 86%, ịdị ọcha nke ngwaahịa ahụ karịrị 98%. Enwere ike ịmegharị akụkụ ihu iji mee ka mkpụrụ ahụ dịkwuo elu. -
methyl-2-pyrrolidone CAS: 872-50-4
methyl-2-pyrrolidone CAS: 872-50-4
A na-akpọ N-Methylpyrrolidone NMP, usoro molekul: C5H9NO, Bekee: 1-Methyl-2-pyrrolidinone, ọdịdị ya enweghị agba ma ọ bụ mmiri doro anya na-acha odo odo, ntakịrị isi nke ammonia, a na-agwakọta ya na mmiri n'ókè ọ bụla, a na-agbaze na ether, acetone. Na ihe mgbaze organic dị iche iche dịka esters, halogenated hydrocarbons, aromatic hydrocarbons, wdg., a na-agwakọta ya kpamkpam na ihe mgbaze niile, yana ebe esi mmiri nke 204°C na ebe ọkụ nke 91°C. O nwere hygroscopicity siri ike na ihe onwunwe kemịkalụ kwụsiri ike. Ọ naghị emebi ígwè carbon na aluminom, ọ naghịkwa emebi ọla kọpa. Ọ na-emebi ihe ntakịrị. O nwere uru nke obere viscosity, ezigbo nkwụsi ike kemịkal na okpomọkụ, polarity dị elu, obere mgbanwe, na miscibility na-akparaghị ókè na mmiri na ọtụtụ ihe mgbaze organic. Ngwaahịa a bụ obere ọgwụ, oke ntinye a na-ekwe ka ikuku dị bụ 100PPM.
Ọdịdị: Mmiri mmanụ na-enweghị agba na nke na-apụta ìhè, nwere obere isi amine. A na-agwakọta ya na mmiri, mmanya, ether, ester, ketone, hydrocarbons halogenated na hydrocarbons aromatic.
Mmiri na-agbaze: a na-agwakọta ya na mmiri, mmanya, ether, ester, ketone, hydrocarbons halogenated na aromatic hydrocarbons. -
N,N-Dimethylethanolamine CAS: 108-01-0
N,N-Dimethylethanolamine CAS:108-01-0
Ọ bụ mmiri mmiri na-enweghị agba ma ọ bụ odo odo, nwere isi ammonia, ọ na-ere ọkụ. Ebe oyi na-atụ -59.0℃, ebe esi mmiri 134.6℃, ebe ọkụ 41℃, A na-agwakọta ya na mmiri, ethanol, benzene, ether na acetone, wdg.
A na-eji ya dịka ihe eji emepụta ọgwụ, ihe ndị dị n'etiti ihe eji emepụta agba, ihe ndị na-eme ka eriri sie ike, ihe mgbakwunye mgbochi ire ere, wdg, a pụkwara iji ya dị ka ihe mkpuchi mmiri na-agbaze, ihe mgbaze resin sịntetik, wdg. -
N,N-Diethyl-m-toluamide CAS:134-62-3
N,N-Diethyl-m-toluamide CAS:134-62-3
Diethyltoluamide bụ ihe kachasị arụ ọrụ n'ọgwụ mgbochi ụmụ ahụhụ ma na-echebe akpụkpọ ahụ pụọ na ata site na anwụnta, akọrọ, fleas, chiggers, leeches, na ụmụ ahụhụ ndị ọzọ.
ihe ndị bụ isi
Mmiri mmiri na-enweghị agba na nke amber. Ebe esi mmiri bụ 160℃ (2.53kPa), 111℃ (133Pa), njupụta ya bụ 0.996 (20/4℃), ebe ntụnye ihe na-agbanwe agbanwe bụ 1.5206 (25℃). A naghị agbaze ya na mmiri, a na-agwakọta ya na ethanol, ether, benzene, propylene glycol na mmanụ owu.
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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ngwa
Ọ bụ ụdị antioxidant ọhụrụ a na-ejikarị eme ihe n'ụlọ ọrụ nri. Iji mee ka anụ dịgide ogologo oge, a na-etinye obere obere 3-(N,N-dimethylamino)ethyl acrylate n'anụ ahụ iji melite nkwụsi ike nke antioxidant nke anụ ahụ. N'ihi na 3-(N,N-dimethylamino)ethyl acrylate nwere mmetụta nke ịbawanye isi na ichebe agba, a na-ejikarị ya eme ihe dị ka ihe nchekwa nri na mkpụrụ osisi, dị ka maka nchekwa azụ̀ fillet [1]. Enwere ike iji 3-(N,N-Dimethylamino)ethyl acrylate gbochie ihe ọṅụṅụ imebi emebi, a pụkwara iji ya dị ka ihe mgbakwunye nri dị mma iji mee nri ma ọ bụ ihe ọṅụṅụ nwere mmetụta nlekọta ahụike.
jiri
3-(N,N-Dimethylamino)ethyl acrylate nwere ikike antioxidant dị elu karịa kafeic acid, p-hydroxybenzoic acid, ferulic acid, syringic acid, wdg. O nwere ụfọdụ otu methyl, ihe ndị na-anaghị emepụta hydrogen nke ọ mepụtara nwere ikike antioxidant, nke nwere ike ichebe anụ ahụ site na mmebi oxidative ma wepụ ọrụ nke anions superoxide na radicals free hydroxyl. Ọmụmụ ihe egosila na 3-(N,N-dimethylamino)ethyl acrylate nwere mmetụta anti-apoptotic [4]. 3-(N,N-Dimethylamino)ethyl acrylate enweghị ike ime ka iguzogide na ndidi nke mkpụrụ ndụ endothelial dịkwuo mma nye ihe ndị na-emerụ ahụ, si otú a na-echebe mkpụrụ ndụ endothelial, kamakwa igbochi oxidation nke lipoprotein dị ala. 3-(N,N-Dimethylamino)ethyl acrylate na-arụ ọrụ dị mkpa n'ịchụpụ radicals free n'ahụ nke ọma, na-edobe nhazi na ọrụ nkịtị nke mkpụrụ ndụ mmadụ, na-egbochi mmepe nke etuto ahụ ma na-egbu oge ịka nká.
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Triethylenetetramine 112-24-3
Triethylenetetramine 112-24-3
Ọ na-emepụta mmiri dị oke alkaline na viscous nke nwere obere mgbanwe karịa diylidene triamines. Mana ihe ndị ọzọ yiri ya. Ọ na-agbaze na mmiri na ethanol, ọ na-ejikọta obere na ether. Mmiri mmiri ahụ bụ ntọala siri ike ma nwee ike imeghachi omume na acidic oxides, acid anhydrides, aldehydes, ketone, na halides. Ọ nwere ike inyocha ọla dịka aluminom, zinc, copper na alloys ha.
A na-eji ya dị ka ihe na-eme ka ihe dị mgbagwoju anya, ihe na-eme ka mmiri ghara ịdị n'ime gas alkaline, ihe na-agba agba n'etiti, ihe na-agbaze resin epoxy, wdg. A na-eji ya dị ka ihe na-eme ka okpomọkụ ụlọ dị n'ime resin epoxy, usoro ntụaka bụ akụkụ 10-12 site na oke, ọnọdụ ọgwụgwọ etiti na ihe mgbaze. A pụkwara iji ngwaahịa a dị ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe sie ike na ihe na-eme ka ihe sie ike, ihe na-eme ka ihe dị nro, ihe mgbakwunye mmanụ, ihe na-eme ka gas dị ọcha, ihe na-eme ka ihe na-eme ka ihe dị n'ime ya ghara ịdị n'ime, ihe na-eme ka ihe dị n'ime ya ghara ịdị n'ime, ihe na-eme ka ákwà dị mma, ihe na-eme ka ihe dị n'ime ya ghara ịdị n'ime ...
2. A na-eji ya dị ka ihe na-agwọ okpomọkụ ụlọ maka resin epoxy, usoro ntụaka ahụ bụ akụkụ 10 ruo 12 site na oke, ọnọdụ ọgwụgwọ ahụ bụ okpomọkụ ụlọ/2d ma ọ bụ 100℃/30min. Okpomọkụ mgbanwe okpomọkụ nke ngwaahịa a gwọrọ bụ 98~124℃. A na-ejikwa ya dị ka ihe na-eme ka ihe ndị na-agbaze ihe na ihe ndị na-agbaze ihe dị ndụ. A na-eji ya eme ihe na mmepụta nke resin polyamide, resin mgbanwe ion, surfactants, ihe mgbakwunye mmanụ na-eme ka mmanụ dị mma, ihe na-eme ka gas dị ọcha, wdg. A na-ejikwa ya dị ka ihe na-eme ka ígwè dị ọcha, ihe na-eme ka electroplating gbasaa na-enweghị cyanide, ihe mgbakwunye roba, ihe na-eme ka ọ dị ọcha, ihe na-asachapụ ihe, ihe na-ekesa ihe, wdg.
3. Ejiri ya dị ka ihe na-eme ka ihe dị mgbagwoju anya, ihe na-eme ka mmiri ghara ịdị n'ime ya maka gas alkaline, ihe na-agba agba n'etiti, ihe mgbaze maka resin epoxy, wdg. -
DIETHYLENE TRIAMINE (NKỌWA) 111-40-0
DIETHYLENE TRIAMINE (NKỌWA) 111-40-0
okike
Mmiri mmiri na-acha odo odo nke nwere isi ammonia na-esi ísì ụtọ, nke na-ere ọkụ ma dịkwa ike na alkaline. A na-agbaze na mmiri, acetone, benzene, ether, methanol, wdg., anaghị agbaze na n-heptane, ma na-emebi ọla kọpa na ihe ndị ọzọ dị na ya. Ebe ịgbaze -35℃. Ebe esi mmiri 207℃. Njupụta dị n'etiti o. 9586. Ebe ọkụ 94℃. Ndekọ Refractive 1. 4810. Ngwaahịa a nwere mmeghachi omume nke amine ndị ọzọ ma na-emeghachi omume ngwa ngwa na ọtụtụ ihe dị iche iche. Ihe ndị sitere na ya nwere ọtụtụ ojiji.
jiri
A na-ejikarị ngwaahịa a eme ihe dị ka ihe mgbaze na ihe ndị sitere n'okike, a pụkwara iji ya kwadebe ihe ndị na-agwọ epoxy resin, ihe ndị na-eme ka gas dị ọcha (maka iwepụ CO2), ihe mgbakwunye mmanụ na-ete mmanụ, ihe ndị na-eme ka ihe dị nro, kemịkalụ foto, ihe ndị na-eme ka ihe dị n'ime ya dị ọcha, ihe na-eme ka akwụkwọ dịkwuo mma, ihe na-eme ka aminocarboxy dị mgbagwoju anya, ihe na-eme ka ígwè dị ọcha, ihe na-eme ka ígwè dị arọ na hydrometallurgy na-enweghị cyanide, ihe na-eme ka ihe dị mma, na ihe na-eme ka ihe dị n'ime ion mgbanwe na resin polyamide, wdg. -
P-Toluidine CAS: 106-49-0
P-Toluidine CAS: 106-49-0
Ọ bụ kristal ọcha na-egbuke egbuke ma ọ bụ nke akwụkwọ. Ọ na-ere ọkụ. Ebe ịgbaze agbaze 44-45℃. Ebe esi mmiri bụ 200.2℃, 82.2℃ (1.33kPa), njupụta dị n'etiti ya bụ 0.9619 (20, 4℃), ihe na-eme ka ihe na-egbuke egbuke bụ 1.5534 (45℃), ebe ọkụ ahụ bụ 87.2℃. Ọ na-agbaze ntakịrị na mmiri, ọ na-agbaze na ethanol, ether, carbon disulfide na mmanụ, ọ na-agbaze na asịd inorganic a gwakọtara agwakọta ma na-emepụta nnu. Nwere ike ịgbaze site na uzuoku mmiri.
A na-eji ya eme ihe dị ka ihe na-agba agba na ihe na-eme ka ọgwụ dị ka pyrimethamine. -
N,N-Diethylaniline /CAS: 91-66-7
N,N-Diethylaniline /CAS: 91-66-7
okike
Mmiri mmiri na-enweghị agba ruo odo. Njupụta dị n'etiti o. 93507. Ebe esi mmiri 216. 27℃. Ebe ịgbaze - 38.8°C. Ebe ọkụ 85℃. Ndekọ Refractive 1.5409. Ọ na-ere ọkụ. Nwere isi pụrụ iche. Ọ na-agbaze ntakịrị na mmiri, ọ na-agbaze na ihe mgbaze organic dịka ethanol, ether, chloroform na benzene. Ọ nwere ike ịgbaze na uzuoku.
Enwere ike iji ya kwadebe agba azo, agba triphenylmethane, wdg. Ọ bụkwa ihe dị mkpa maka njikọta ọgwụ na ndị na-emepụta ihe nkiri agba, ojiji ya dịkwa oke ukwuu.
