E mōhiotia ana hoki ko te dimethylaniline, he wai hinuhinu kore tae ki te kōwhai mārama, he kakara whakapataritari, i te rangi, i raro rānei i te rā ka ngawari te waikura. Te mātotoru whanaunga (20℃/4℃) 0.9555, te pūwāhi tio 2.0℃, te pūwāhi koropupū 193℃, te pūwāhi mura (tuwhera) 77℃, te pūwāhi mura 317℃, te matotoru (25℃) 1.528 MPa ·s, te taupū whakaata (N20D) 1.5584. Ka wairewa ki te etanoru, te etera, te chloroform, te benzene me ētahi atu whakarewa waro. Ka taea te wairewa i ngā momo matū waro. He paku wairewa ki te wai. Ka mura, ka tahuna ki te ahi tuwhera, ki te mamaoa me te hau hei hanga i te ranunga pahū, ko te rohe pahū o te 1.2%~7.0% (vol). He nui te paitini, he nui te pirau wera o te tukunga o te hau aniline paitini. Ka taea te mimiti mā te kiri, ā, he paitini, LD501410mg/kg, ko te kukū mōrahi e whakaaetia ana i te hau ko te 5mg/m3.、
Ngā raraunga ā-tinana
1. Ngā Āhuatanga: He wai hinuhinu mārama kōwhai, he kakara haukini kawa.
2. Te pūwāhi rewa (℃): 2.5
3. Te pūwāhi koropupū (℃) : 193.1
4. Te mātotorutanga whanaunga (wai =1) : 0.96
5. Te mātotoru o te kohu (hau =1) : 4.17
6. Pēhanga kohu mātotoru (kPa) : 0.13 (29.5℃)
7. Te wera o te mura (kJ/mol): -4776.5
8. Pēhanga nui (MPa): 3.63
9. Tauwehenga octanol/wai: 2.31
10. Te pūwāhi mura (℃) : 62 (CC)
11. Te pāmahana mura (℃): 371
12. Te rohenga o runga o te pahūtanga (%): 7.0
13. Te rohenga pahūtanga o raro (%): 1.0
14. Wairewatanga: kore e wairewa i roto i te wai, wairewa i roto i te etanoru, te etera, te chloroform, te acetone, te benzene me ētahi atu whakarewa waro.
15. Te matotoru (MPa · s,25 ° C) : 1.528
16. Pūwāhi mura (° C): 371
17. Te wera o te mimiti (kJ /kg,476.66K): 45.2
18. Te wera o te hanumitanga (kJ /kg) : 97.5
Te wera o te hanganga (kJ /mol, wai): 34.3
20. Te wera o te mura (kJ /mol,20 ° C): 4784.3
21. Te wera o te mura (kJ /mol,25 ° C, uara tatau): 4757.5
22. Te kaha wera motuhake (kJ /(kg·K),18~64.5 °C, pēhanga pumau): 1.88
23. Pūmau pūmau kohua: 4.84
24. Te Ahumahi (S/M,20°C): 2.1×10-8
25. Te kawe wera (W/(m·K),20 °C) : 0.143
26. Tauwehenga whakawhanui rōrahi (K-1) : 0.000854
Tikanga rokiroki
1. Ngā Whakatūpato Rokiroki Rokirokihia ki roto i tētahi whare putunga hauhautanga, hauhautanga. Puritia kia matara atu i te ahi me ngā pūtake wera. Kia mau te katia o te ipu. Me rongoa motuhake mai i ngā waikawa, ngā halogen, me ngā matū kai, ā, kaua e whakaranua ngā momo rokiroki. Me rite ki ngā momo me te nui o ngā taputapu ahi e tika ana. Me rite te wāhi rokiroki ki ngā taputapu maimoatanga ohorere turuturu me ngā rauemi rokiroki e tika ana.
2. Kua hiritia, kua tākaihia hoki ki roto i ngā pūtu rino, 180kg te taumaha mō ia pūtu. Penapenahia ki te wāhi hauhautanga, hauhautanga hoki. Penapenahia, ā, kawehia kia rite ki ngā ture mō ngā matū mura me ngā matū paitini.
Ko te kaupapa matua
1. Ko tētahi o ngā rauemi mata taketake mō te hanga tae turanga tote (tae triphenyl methane, me ētahi atu) me ngā tae taketake, ko ngā momo matua ko te kōwhai kanapa kawakore, te papura kawakore 5GN, te kakariki kawakore, te kikorangi roto kawakore, te whero kanapa 5GN, te kikorangi kanapa, me ētahi atu. Ko te N, N-dimethylaniline i roto i te umanga rongoā hei hanga i te cephalosporin V, sulfamilamide B-methoxymidine, sulfamilamide dimethoxymidine, fluorouracil, me ētahi atu, i roto i te umanga kakara hei hanga i te vanillin, me ētahi atu.
2. Whakamahia hei whakarewa, hei tiaki konganuku, hei rongoā mō te kapia epoxy, hei whakatere whakaora mō te kapia polyester, hei whakakorikori mō te whakapūhuitanga o ngā pūhui ethylene, me ētahi atu. Ka whakamahia hoki hei hanga i ngā tae triphenyl methane taketake, ngā tae azo me te vanillin.
3. Ka whakamahia tēnei hua hei whakakorikori mō te hanga kirihou pahuka polyurethane me ngā matū tine waro. Ka whakamahia hoki hei whakatere whakamomona rapa, hei mea pahū, hei rauemi mata rongoā. Ko tētahi o ngā rauemi mata taketake mō te hanga tae turanga (tae triphenyl methane, me ētahi atu) me ngā tae taketake. Ko ngā momo matua ko te kōwhai kanapa taketake, te papura taketake BN, te kakariki taketake, te kikorangi roto taketake, te whero kanapa 5GN, te kikorangi kanapa, me ētahi atu. Ko te N, N-dimethylaniline i roto i te umanga rongoā mō te hanga cephalosporin V, sulfamilamide N-methoxymidine, sulfamilamide – dimethoxymidine, fluorouracil, me ētahi atu, i roto i te umanga kakara mō te hanga vanillin, me ētahi atu.
4. Whakamahia hei whakatere whakaora i te kapia epoxy, te kapia polyester me te piripiri anaerobic, kia tere ai te whakaora i te piripiri anaerobic. Ka taea hoki te whakamahi hei whakarewa, hei whakakorikori mō te whakakotahitanga o ngā matū ethylene, hei tiaki konganuku, hei mimiti ultraviolet mō ngā mea whakapaipai, hei whakaoho mārama, me ētahi atu. Ka whakamahia hoki i roto i te hanga tae taketake, tae marara, tae waikawa, tae wairewa hinu me ngā mea kakara (vanillin) me ētahi atu rauemi mata.
5. He matū tauhohe e whakamahia ana mō te whakatau i te nitrite i roto i te inenga whakaahua. Ka whakamahia hoki hei whakarewa, hei hanga matū waro hoki.
6. Whakamahia hei takawaenga tae, whakarewa, whakaū, matū tātari.
Wā tuku: Maehe-10-2021




