Ngā Pūrongo Kamupene
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N,N-Dimethyl-p-toluidine CAS: 99-97-8 HOU
N,N-Dimethyl-p-toluidine CAS：99-97-8 Ngā āhuatanga, ngā whakamahinga me te tukanga whakaputa o N,N-Dimethyl-p-toluidine Ngā āhuatanga ā-tinana, ā-matū hoki. Ko te N,N-dimethyl-p-toluidine he wai hinuhinu kore tae, he kowhai mārama rānei, he kakara hua pirau, he ira rewa 130.31℃, he ira kohua 211.5-212.5℃, he taumaha 0.9287-0.9366g/m...Pānuihia atu -
N,N-Dimethyl-o-toluidine hou
Ingoa hua:N,N-Dimethyl-o-toluidine Ingoa Ingarihi:N,N-Dimethyl-o-toluidine Nama CAS:609-72-3 Tātai ngota:C9H13N Taumaha ngota:135.21 Whakatōngia whakatikahia tēnei paraka āhuatanga ā-tinana raraunga 1. Āhua: wai hinuhinu kōwhai mārama 2. Kiato (g/mL, 25/4°C): 0.929 3. Taupū whakaata (nD20): ...Pānuihia atu -
N,N-Dimethylaniline
E mōhiotia ana hoki ko te dimethyl tiphenylamine, he wai hinuhinu kore tae ki te kōwhai mārama, he kakara kaha, he ngāwari ki te waikura i te rangi, i raro rānei i te rā, ā, ka whakamahia ki te whakapouri. Te mātotoru whanaunga (20 ℃ / 4 ℃) 0.9555, te pūwāhi tio 2.0 ℃, te pūwāhi koropupū 193 ℃, te pūwāhi mura (tuwheratanga) 77 ℃, te pūwāhi mura 317 ℃, vi...Pānuihia atu -
Kamupene ahumahi MIT-IVY
Ko te kamupene ahumahi MIT-IVY he apiti hokohoko ke o Xuzhou Dongqing Chemical Co. Ko ngā hua matua kei roto i te wahanga mākete ā-rohe o te 97%. Kei Xuzhou City, Jiangsu Province te kamupene, he kamupene matū e tohunga ana ki te whakaputa me te whakahaere o...Pānuihia atu -
Ngā Whakamahinga o te Konutai Whanawha
1. Te umanga matū mō te hanga karāhe wai konutai silicate konutai sulfide me ētahi atu hua matū. 2. Te umanga pepa e whakamahia ana hei hanga i te mea tunu penupenu sulfate. 3. E whakamahia ana i roto i te umanga karāhe hei whakakapi i te pungarehu houra hei whakarewa tahi. 4. E whakamahia ana i roto i te...Pānuihia atu -
He aha te takawaenga tae?
Ngā Takawaenga: He peka tino nui ngā takawaenga tae (tae) o te umanga matū pai. Te whanaketanga o ngā takawaenga tautoko. Kua tino whanakehia te hanga takawaenga a Haina mō te tae me te tae mai i te tekau tau atu i 1950. I roto i te p...Pānuihia atu