Eyaziwa nangokuthi i-dimethylaniline, uketshezi olunamafutha angenambala kuya kokuphuzi, iphunga elicasulayo, emoyeni noma ngaphansi kwelanga ukusebenzisa i-Ze kuya kujula.Relative density (20 ℃/4℃) 0.9555, freezing point 2.0℃, boiling point 193℃, flash point (opening) 77℃, ignition point 317℃, viscosity (25℃) 1.528 MPa refractive) (1.528 MPa4. .Incibilika ku-ethanol, ether, chloroform, benzene nezinye izinyibilikisi eziphilayo.Ingancibilikisa inhlanganisela yezinto eziphilayo.Incibilika kancane emanzini.Iyavutha, izosha emlilweni ovulekile, isitimu kanye nomoya ukwenza ingxube eqhumayo, umkhawulo weziqhumane ongu-1.2%~7.0% (vol).Ubuthi obuphezulu, ukubola okuphezulu kokushisa kokukhululwa kwegesi ye-aniline enobuthi.Ingamuncwa esikhumbeni futhi inobuthi, i-LD501410mg/kg, ukuhlushwa okuphezulu okuvumelekile emoyeni ngu-5mg/m3.

Idatha yempahla ebonakalayo
1. Izakhiwo: Uketshezi olunamafutha akhanyayo oluphuzi, olunephunga elimnandi le-ammonia.

2. Iphuzu elincibilikayo (℃) : 2.5

3. Iphuzu elibilayo (℃) : 193.1

4. Ukuminyana okuhlobene (amanzi =1) : 0.96

5. Ukuminyana komhwamuko okuhlobene (umoya =1) : 4.17

6. Umfutho womhwamuko ogcwele (kPa) : 0.13 (29.5℃)

7. Ukushisa komlilo (kJ/mol) : -4776.5

8. Ingcindezi ebucayi (MPa) : 3.63

9. I-Octanol/i-partition coefficient yamanzi: 2.31

10. Iphoyinti elikhanyayo (℃) : 62 (CC)

11. Izinga lokushisa lomlilo (℃): 371

12. Umkhawulo ophezulu wokuqhuma (%) : 7.0

13. Umkhawulo wokuqhuma ophansi (%) : 1.0

14. Ukunyibilika: okungancibiliki emanzini, kuncibilika ku-ethanol, ether, chloroform, acetone, benzene nezinye izinyibilikisi zemvelo.

15. I-Viscosity (MPa ·s,25 ° C) : 1.528

16. Iphuzu lomlilo (° C) : 371

17. Ukushisa kokuhwamuka (kJ /kg,476.66K) : 45.2

18. Ukushisa kwe-fusion (kJ / kg) : 97.5

Ukushisa kokwakheka (kJ/mol, uketshezi) : 34.3

20. Ukushisa komlilo (kJ /mol,20 ° C) : 4784.3

21. Ukushisa komlilo (kJ /mol,25 ° C, inani elibaliwe) : 4757.5

22. Umthamo wokushisa othize (kJ /(kg·K),18~64.5 ° C, ukucindezela okungaguquki) : 1.88

23. Iphuzu elibilayo elingaguquki: 4.84

24. I-Conductivity (S/ M,20 ° C) : 2.1×10-8

25. I-Thermal conductivity (W/(m·K),20 ° C) : 0.143

26. I-coefficient yokwandisa ivolumu (K-1) : 0.000854

Indlela yokugcina
1. Imithetho yesitoreji Gcina endaweni epholile, nengena umoya.Gcina kude nomlilo nemithombo yokushisa.Gcina isitsha sivalwe ngokuqinile.Kufanele igcinwe ngokuhlukana nama-acids, ama-halogen, namakhemikhali adliwayo, futhi igweme ukugcinwa okuxubile.Ifakwe izinhlobonhlobo ezifanele kanye nenani lamathuluzi omlilo.Indawo yokugcina impahla kufanele ifakwe izinto zokwelashwa eziphuthumayo ezivuzayo kanye nezinto ezifanele zokugcina.

2. Yavalwa futhi yapakishwa ezigubhu zensimbi, 180kg isigubhu ngasinye.Gcina endaweni epholile futhi enomoya.Gcina futhi uthuthe ngokuhambisana nemithethonqubo yezinto ezivuthayo nezinobuthi.

Inhloso eyinhloko
1. Enye yezinto eziyisisekelo zokusetshenziswa kodayi basezindaweni zikasawoti (i-triphenyl methane dyes, njll.) kanye nodayi abayisisekelo, izinhlobo eziyinhloko ziyi-alkaline ephuzi ngokugqamile, i-alkaline purple 5GN, eluhlaza okwesibhakabhaka, echibini le-alkaline eluhlaza okwesibhakabhaka, i-5GN ebomvu ekhazimulayo, okuluhlaza okwesibhakabhaka okukhazimulayo, njll. N, N-dimethylaniline embonini yezemithi yokwenza i-cephalosporin V, i-sulfamilamide B-methoxymidine, i-sulfamilamide dimethoxymidine, i-fluorouracil, njll., embonini yephunga yokwenziwa kwe-vanillin, njll.

2. Isetshenziswa njenge-solvent, i-metal preservative, i-ejenti yokwelapha ye-epoxy resin, i-accelerator yokwelapha ye-polyester resin, i-catalyst ye-polymerization ye-ethylene compounds, njll. Ibuye isetshenziswe ekulungiseleleni amadayi e-triphenyl methane ayisisekelo, ama-azo dyes kanye ne-vanillin.

3. Lo mkhiqizo usetshenziswa njenge-catalyst yokwenza amapulasitiki e-polyurethane foam ngezinhlanganisela ze-organic tin.Iphinde isetshenziswe njenge-accelerator ye-rubber vulcanization, iziqhumane, izinto zokusetshenziswa kwemithi.Ingenye yezinto eziyisisekelo ezisetshenziswayo zokukhiqiza odayi basesisekelo (amadayi e-triphenyl methane, njll.) kanye namadayi ayisisekelo.Izinhlobo eziyinhloko eziyisisekelo eziphuzi ezikhanyayo, eziyisisekelo ezinsomi ze-BN, eziyisisekelo eziluhlaza, i-base blue blue, i-5GN ebomvu ekhazimulayo, eluhlaza okwesibhakabhaka, njll. N, N-dimethylaniline embonini yezemithi yokukhiqiza i-cephalosporin V, i-sulfamilamide N- methoxymidine, i-sulfamilamide - i-dimethoxymidine, i-fluorouracil, njll., embonini yephunga elimnandi lokwenziwa kwe-vanillin, njll.

4. Isetshenziswa njenge-accelerator yokwelapha ye-epoxy resin, i-polyester resin kanye ne-anaerobic adhesive, ukuze i-anaerobic adhesive ingelapheka ngokushesha.Ingasetshenziswa futhi njenge-solvent, i-catalyst ye-polymerization ye-ethylene compounds, i-preservative yensimbi, i-ultraviolet absorber yezimonyo, i-sensitizer yokukhanya, njll. Ibuye isetshenziswe ekwenzeni odayi abayisisekelo, odayi abahlakazayo, odayi be-asidi, amafutha. odayi abancibilikayo nezinongo (i-vanillin) nezinye izinto zokusetshenziswa.

5. I-Reagent esetshenziselwa ukunqunywa kwe-photometric ye-nitrite.Ibuye isetshenziswe njenge-solvent kanye ne-organic synthesis.

6. Isetshenziswa njengodayi ophakathi, i-solvent, i-stabilizer, i-reagent yokuhlaziya.