litaba

E boetse e tsejoa e le dimethylaniline, e se nang 'mala ho isa mosehla o nang le oli e mokelikeli, monko o hlabang, moeeng kapa tlas'a letsatsi oxidation e bonolo ea Ze eba botebo.Relative density (20 ℃/4℃) 0.9555, freezing point 2.0℃, boiling point 193℃, flash point (opening) 77℃, ignition point 317℃, viscosity (25℃) 1.520 MPA4.1,520 MPa4. .E qhibiliha ka har'a ethanol, ether, chloroform, benzene le metsoako e meng ea tlhaho.E ka qhala mefuta e fapaneng ea metsoako ea manyolo.E qhibiliha hanyane ka metsing.E ka tukang, e tla chesa mollong o bulehileng, mouoane le moea ho etsa motsoako o phatlohang, moeli o phatlohang oa 1.2% ~ 7.0% (vol).Chefo e phahameng, ho bola ha mocheso o phahameng oa ho lokolloa ha khase ea aniline e chefo.E ka kenngoa ka letlalo le chefo, LD501410mg/kg, tekanyo e phahameng e lumelletsoeng moeeng ke 5mg/m3.

Lintlha tsa thepa ea 'mele
1. Thepa: Mokelikeli o mafura o mosehla o bonaletsang, o monko o monate oa ammonia.

2. Sebaka se qhibilihang (℃) : 2.5

3. Sebaka se belang (℃) : 193.1

4. Boima ba kamano (metsi =1) : 0.96

5. Sekhahla sa mouoane se amanang (moea =1) : 4.17

6. Khatello ea mouoane (kPa) : 0.13 (29.5℃)

7. Mocheso o tukang (kJ / mol) : -4776.5

8. Khatello e boima (MPa) : 3.63

9. Octanol/coefficient ea karohano ea metsi: 2.31

10. Ntlha ea Flash (℃) : 62 (CC)

11. Mocheso oa mocheso (℃): 371

12. Moeli o ka holimo oa ho phatloha (%) : 7.0

13. Moeli o tlase oa ho phatloha (%) : 1.0

14. Sollubility: ha e qhibilihe ka metsing, ha e qhibilihe ka har'a ethanol, ether, chloroform, acetone, benzene le metsoako e meng ea tlhaho.

15. Viscosity (MPa ·s,25 ° C) : 1.528

16. Sebaka sa Lelakabe (° C) : 371

17. Mocheso oa mouoane (kJ /kg,476.66K) : 45.2

18. Mocheso oa fusion (kJ / kg) : 97.5

Mocheso oa sebopeho (kJ / mol, mokelikeli) : 34.3

20. Mocheso oa ho tuka (kJ / mol,20 ° C): 4784.3

21. Mocheso o tukang (kJ / mol,25 ° C, boleng bo baloang): 4757.5

22. Matla a khethehileng a mocheso (kJ / (kg·K), 18 ~ 64.5 ° C, khatello ea kamehla) : 1.88

23. Ntho e belang e tsitsitseng: 4.84

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

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

26. Coefficient ea katoloso ea molumo (K-1) : 0.000854

Mokhoa oa ho boloka
1. Litlhokomelo tsa polokelo Boloka sebakeng sa polokelo se pholileng se nang le moea o pholileng.E-ba hōle le mehloli ea mollo le mocheso.Boloka setshelo se koetsoe ka thata.E lokela ho bolokoa ka thoko ho li-acids, halogens, le lik'hemik'hale tse jeoang, 'me u qobe polokelo e tsoakiloeng.Ho hlomelloa ka mefuta e fapaneng e loketseng le bongata ba lisebelisoa tsa mollo.Sebaka sa polokelo se lokela ho ba le lisebelisoa tsa phekolo ea tšohanyetso tse lutlang le lisebelisoa tse loketseng tsa polokelo.

2. E tiisitsoe le ho phutheloa ka meqomong ea tšepe, 180kg ka moropa ka mong.Boloka sebakeng se phodileng le se nang le moya.Boloka le ho tsamaisa ho latela melao ea lintho tse tukang le tse chefo.

Sepheo se seholo
1. E 'ngoe ea lisebelisoa tsa mantlha tsa tlhahiso ea lidae tsa motheo tsa letsoai (lidae tsa triphenyl methane, joalo-joalo) le lidae tsa mantlha, mefuta e meholo ke e mosehla o khanyang oa alkaline, pherese ea alkaline 5GN, botala ba alkaline, letša la alkaline le leputsoa, ​​​​5GN e khubelu e bofubelu bo khanyang, boputsoa bo khanyang, joalo-joalo N, N-dimethylaniline indastering ea meriana bakeng sa ho etsa cephalosporin V, sulfamilamide B-methoxymidine, sulfamilamide dimethoxymidine, fluorouracil, joalo-joalo, indastering ea monko o monate bakeng sa tlhahiso ea vanillin, joalo-joalo.

2. E sebelisoa e le solvent, metal preservative, folisa agent ea epoxy resin, folisa accelerator ea polyester resin, catalyst bakeng sa polymerization ea metsoako ea ethylene, joalo-joalo E boetse e sebelisoa ha ho etsoa li-dae tsa motheo tsa tripheny methane, li-dyes tsa azo le vanillin.

3. Sehlahisoa sena se sebelisoa e le mohloli oa ho etsa lipolasetiki tsa polyurethane foam tse nang le metsoako ea organic tin.E boetse e sebelisoa e le rabara vulcanization accelerator, liqhomane, thepa e tala ea meriana.Ke e 'ngoe ea lisebelisoa tsa motheo tsa tlhahiso ea li-dae tse thehiloeng motheong (li-triphenyl methane dyes, joalo-joalo) le li-dae tsa motheo.Mefuta e ka sehloohong ke ea motheo e mosehla o khanyang, oa motheo oa pherese oa BN, o motala oa motheo, oa motheo oa letša le leputsoa, ​​​​5GN e khubelu e khanyang, o moputsoa o khanyang, joalo-joalo N, N-dimethylaniline indastering ea meriana bakeng sa tlhahiso ea cephalosporin V, sulfamilamide N- methoxymidine, sulfamilamide. - dimethoxymidine, fluorouracil, joalo-joalo, indastering ea monko o monate bakeng sa tlhahiso ea vanillin, joalo-joalo.

4. E sebelisoa e le ho phekola accelerator ea epoxy resin, polyester resin le anaerobic adhesive, e le hore sekhomaretsi sa anaerobic se ka phekoloa kapele.E ka boela ea sebelisoa e le solvent, catalyst for polymerization of ethylene compounds, metal preservative, an ultraviolet absorber for cosmetics, sensitizer e khanyang, joalo-joalo E boetse e sebelisoa ha ho etsoa lidae tsa motheo, li-dae tse qhalakang, li-dae tsa acid, oli. lidae le linoko tse qhibilihang (vanillin) le lisebelisoa tse ling tse tala.

5. Reagent e sebelisetsoang qeto ea photometric ea nitrite.E boetse e sebelisoa e le solvent le ho organic synthesis.

6. E sebelisoa e le dae e bohareng, solvent, stabilizer, analytical reagent.


Nako ea poso: Mar-10-2021