akụkọ

‌3-Methylaniline dị n'ụdị mmiri mmanụ na-enweghị agba. Ihe ndị a bụ nchịkọta zuru ezu nke ụdị 3-methylaniline:

Ụdị anụ ahụ: 3-methylaniline na-egosipụta njirimara nke mmiri mmanụ na-enweghị agba, yana mgbe ụfọdụ mmiri viscous. Mgbe e kpugheere ya ìhè ma ọ bụ ikuku, ọ ga-adị ka oxidized ma jiri nwayọọ nwayọọ gbanwee aja aja. Njirimara kemịkalụ: Ihe a na-ere ọkụ ma na-egbu egbu, ọ nwekwara ike ịdị ize ndụ mgbe e kpugheere ya n'ọkụ mepere emepe na okpomọkụ dị elu. N'otu oge ahụ, ọ bụ methemoglobin siri ike ma nwee ike ịkpasu eriri afọ na urethra iwe, nke nwere ike ibute hematuria. Ojiji: 3-Methylaniline bụ ihe etiti maka imepụta agba ndị na-ebelata, na-enye ntọala kemịkalụ dị mkpa maka ụlọ ọrụ agba. Na nchịkọta, 3-methylaniline bụ mmiri mmanụ na-enweghị agba na okpomọkụ ụlọ na nrụgide, yana ihe kemịkalụ pụrụ iche na ojiji ụlọ ọrụ. Mgbe a na-ejikwa ma na-echekwa ya, a ga-eme ihe nchekwa kwesịrị ekwesị iji gbochie ya imebi mmadụ na gburugburu ebe obibi.

3-Methylaniline, nke a makwaara dịka m-toluidine, bụ ihe dị mkpa e ji emepụta ihe ndị sitere n'okike, nke nwere ọtụtụ ojiji dị iche iche. Ihe ndị a bụ isi ojiji nke 3-methylaniline:

Ihe ndị dị n'etiti agba: 3-methylaniline bụ ihe dị mkpa maka imepụta agba vat, dịka Reactive Yellow XR, Cationic Violet 2RL, wdg. N'otu oge ahụ, a na-ejikwa ya dị ka ihe etiti maka ndị na-emepụta ihe nkiri agba na ihe eji emepụta agba azo.
Ihe mgbaze na ihe mgbakwunye: Enwere ike iji ihe a dị ka ihe mgbaze maka resin polyester na ihe mgbakwunye maka ụfụfụ ethyl polyaminocresol.
Ihe ndị na-eme nnyocha: Enwere ike iji 3-methylaniline mee ihe dị ka ihe nyocha maka mkpebi nke osmium, palladium, platinum, ruthenium na nitrite, wdg.
Ojiji ndị ọzọ: N'ọhịa ụfọdụ, a na-ejikwa 3-methylaniline kwadebe ihe nkiri electrochromic dabere na polima na-eduzi ihe ndị mejupụtara polycarbonate na-eguzogide hydrolysis, wdg.
Na nchịkọta, 3-methylaniline nwere ọtụtụ uru ojiji n'ọhịa nke agba, ihe mgbaze, ihe mgbakwunye na ihe nyocha.

H24ff03b813a647f68a39c8074b59b308S

 

Njirimara Kemịkalụ m-Toluidine
Ebe agbaze -30 °C
Isi mmiri ọkụ 203-204 °C (ọkụ)
njupụta 0.999 g/mL na 25 °C (ọkụ)
nrụgide uzuoku 0.3 hPa (20 °C)
Ndekọ ntụgharị n20/D 1.567 (ọkụ)
Fp 186 °F
okpomọkụ nchekwa. Debe ya n'okpuru +30°C.
mgbaze 0.2 g/100 mL (20°C)
pka 4.73(na 25℃)
ụdị Crystalline siri ike ma ọ bụ mmiri mmiri
agba Ọcha
Isi ísì dị ka aniline dị ụtọ
PH 7 (H2O, 20℃)
Mmiri Na-agbaze 0.2 g/100 mL (20 ºC)
Ahịa 14,9536
BRN 635944
Oke mkpughe akpụkpọ ahụ TLV-TWA 2-ppm (~9 mg/m3) (ACGIH).
Dielectric na-agbanwe agbanwe 5.9500000000000000002
InChIKey JJYPMNFTHPTTDI-UHFFFAOYSA-N
Ndekọ 1.4 na 25℃
CAS Database Reference 108-44-1 (CAS Database Reference)

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