Har ila yau, aka sani da dimethylaniline, marar launi zuwa haske mai launin ruwan rawaya mai launin rawaya, wari mai ban haushi, a cikin iska ko a ƙarƙashin rana sauƙin iskar oxygen amfani Ze zama mai zurfi. Dangantaka yawa (20 ℃ / 4 ℃) 0.9555, daskarewa batu 2.0 ℃, tafasar batu 193 ℃, flash batu (bude) 77 ℃, ƙonewa batu 317 ℃, danko (25 ℃) 1.528 MPa 8.528 MPa · 8. . Mai narkewa a cikin ethanol, ether, chloroform, benzene da sauran kaushi na halitta. Zai iya narkar da nau'ikan mahadi iri-iri. Dan kadan mai narkewa cikin ruwa. Flammable, zai ƙone a buɗe wuta, tururi da iska don samar da wani abu mai fashewa, iyakar fashewar 1.2% ~ 7.0% (vol). Babban mai guba, babban bazuwar thermal na sakin iskar aniline mai guba. Za a iya tunawa ta cikin fata da mai guba, LD501410mg/kg, matsakaicin izinin maida hankali a cikin iska shine 5mg/m3.

Bayanan kayan jiki
1. Properties: Yellow m m ruwa, tare da pungent ammoniya wari.

2. Matsayin narkewa (℃): 2.5

3. Tafasa (℃): 193.1

4. Yawan dangi (ruwa = 1): 0.96

5. Dangantakar tururi mai yawa (iska =1): 4.17

6. Cikakken tururi matsa lamba (kPa): 0.13 (29.5 ℃)

7. Zafin konewa (kJ/mol): -4776.5

8. Matsin lamba (MPa): 3.63

9. Octanol/water partition coefficient: 2.31

10. Flash point (℃): 62 (CC)

11. zafin wuta (℃): 371

12. Fashewa babba iyaka (%) : 7.0

13. Ƙarfin fashewar iyaka (%): 1.0

14. Solubility: insoluble a cikin ruwa, mai narkewa a cikin ethanol, ether, chloroform, acetone, benzene da sauran kwayoyin kaushi.

15. Dankowa (MPa ·s,25 ° C): 1.528

16. Harshen harshen wuta (° C): 371

17. Zafin evaporation (kJ /kg,476.66K): 45.2

18. Zafin fusion (kJ /kg): 97.5

Zafin samuwar (kJ/mol, ruwa): 34.3

20. Zafin konewa (kJ/mol,20 ° C): 4784.3

21. Zafin ƙonewa (kJ / mol, 25 ° C, ƙimar ƙididdiga): 4757.5

22. Ƙimar zafi na musamman (kJ / (kg · K),18 ~ 64.5 ° C, matsa lamba na yau da kullum): 1.88

23. Tafafi: 4.84

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

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

26. Ƙwararren Ƙwararren Ƙwararren Ƙwararru (K-1): 0.000854

Hanyar ajiya
1. Kariyar ajiya Ajiye a cikin ɗakin ajiya mai sanyi, mai iska. Ka nisantar da wuta da tushen zafi. Rike kwandon a rufe sosai. Ya kamata a adana shi daban daga acid, halogens, da sinadarai masu cin abinci, kuma a guje wa ajiya mai gauraya. An sanye shi da iri-iri masu dacewa da adadin kayan wuta. Wurin ajiya ya kamata a sanye shi da kayan aikin jinya na gaggawa da kayan ajiya masu dacewa.

2. An rufe da kuma cushe a cikin ganguna na ƙarfe, 180kg kowace ganga. Ajiye a wuri mai sanyi da iska. Ajiye da jigilar kaya daidai da ƙa'idodi don abubuwa masu ƙonewa da masu guba.

Babban manufar
1. Daya daga cikin asali albarkatun kasa don samar da gishiri tushe dyes (triphenyl methane dyes, da dai sauransu) da kuma asali dyes, babban iri ne alkaline haske rawaya, alkaline purple 5GN, alkaline kore, alkaline lake blue, m ja 5GN. m blue, da dai sauransu N, N-dimethylaniline a cikin Pharmaceutical masana'antu domin yi na cephalosporin V, sulfamilamide B-methoxymidine, sulfamilamide dimethoxymidine, fluorouracil, da dai sauransu, a cikin kamshi masana'antu domin yi na vanillin, da dai sauransu.

2. An yi amfani da shi azaman mai ƙarfi, mai adana ƙarfe, wakili na warkarwa na guduro epoxy, curing totur na polyester guduro, mai kara kuzari ga polymerization na ethylene mahadi, da dai sauransu Har ila yau, ana amfani da shi a cikin shirye-shiryen na asali triphenyl methane dyes, azo dyes da vanillin.

3. Ana amfani da wannan samfurin azaman mai kara kuzari don yin filastik kumfa polyurethane tare da mahaɗan gwangwani na halitta. Har ila yau, ana amfani da shi azaman mai haɓaka ɓarna na roba, abubuwan fashewa, albarkatun magunguna. Yana daya daga cikin kayan aiki na asali don samar da dyes na tushen tushe (triphenyl methane dyes, da dai sauransu) da kuma dyes na asali. Babban nau'ikan nau'ikan sune rawaya mai haske mai haske, BN na asali, kore mai tushe, ruwan shuɗi na asali, ja 5GN mai haske, shuɗi mai haske, da sauransu N, N-dimethylaniline a cikin masana'antar harhada magunguna don kera cephalosporin V, sulfamilamide N-methoxymidine, sulfamilamide. - dimethoxymidine, fluorouracil, da dai sauransu, a cikin masana'antar kamshi don kera vanillin, da sauransu.

4. An yi amfani da shi azaman mai saurin warkarwa na resin epoxy, resin polyester da adhesive anaerobic, ta yadda za a iya warkewa da sauri adhesive anaerobic. Hakanan za'a iya amfani dashi azaman mai ƙarfi, mai haɓakawa don polymerization na mahadi na ethylene, mai kiyaye ƙarfe na ƙarfe, mai ɗaukar ultraviolet don kayan kwalliya, mai haske mai haske, da sauransu. dyes mai narkewa da kayan yaji (vanillin) da sauran kayan abinci.

5. Reagent da ake amfani dashi don tantance kayyade nitrite. Hakanan ana amfani dashi azaman ƙarfi kuma a cikin ƙwayoyin halitta.

6. An yi amfani da shi azaman tsaka-tsakin rini, ƙarfi, stabilizer, reagent na nazari.