3-Methylaniline yana cikin siffar ruwa mai mai launi mara launi. Ga taƙaitaccen bayani game da nau'ikan 3-methylaniline:
Siffa ta jiki: 3-methylaniline yana nuna halayen ruwa mai mai launi mara launi, kuma wani lokacin ruwa mai ƙazanta ne. Idan aka fallasa shi ga haske ko iska, zai yi oxidize kuma a hankali ya zama launin ruwan kasa. Halayen Sinadarai: Wannan abu yana da wuta kuma yana da guba, kuma yana iya zama haɗari idan aka fallasa shi ga harshen wuta da zafi mai yawa. A lokaci guda, yana da ƙarfi a cikin methemoglobin kuma yana iya fusata mafitsara da urethra, wanda zai iya haifar da hematuria. Amfani: 3-Methylaniline galibi ana amfani da shi azaman matsakaici don ƙera rini mai rage launi, yana ba da tushen sinadarai da ake buƙata ga masana'antar rini. A taƙaice, 3-methylaniline ruwa ne mai mai launi mara launi a zafin ɗaki da matsin lamba, tare da takamaiman kaddarorin sinadarai da amfani da masana'antu. Lokacin sarrafawa da adanawa, ana buƙatar ɗaukar matakan tsaro masu dacewa don hana shi haifar da lahani ga mutane da muhalli.
3-Methylaniline, wanda aka fi sani da m-toluidine, wani muhimmin sinadari ne na halitta wanda ke da amfani iri-iri. Ga manyan amfani da 3-methylaniline:
Ma'aunin rini: 3-methylaniline muhimmin abu ne wajen ƙera rini na vat, kamar Reactive Yellow XR, Cationic Violet 2RL, da sauransu. A lokaci guda, ana amfani da shi a matsayin matsakaici ga masu haɓaka fim ɗin launi da kuma kayan da aka yi amfani da su don rini na azo.
Sinadaran da aka ƙara: Ana iya amfani da wannan sinadarin a matsayin mai narkewa ga resin polyester da kuma wani abu mai ƙari ga kumfa mai polyaminocresol ethyl.
Magungunan nazari: Ana iya amfani da 3-methylaniline a matsayin maganin nazari don tantance osmium, palladium, platinum, ruthenium da nitrite, da sauransu.
Sauran Amfani: A wasu fannoni, ana amfani da 3-methylaniline don shirya fina-finan electrochromic da aka yi da polymer da kuma haɗakar polycarbonate masu jure wa hydrolysis, da sauransu.
A taƙaice, 3-methylaniline yana da fa'idar amfani mai yawa a fannoni na rini, sinadarai masu narkewa, ƙari da kuma abubuwan da ake amfani da su wajen nazarin sinadarai.
Kayayyakin Sinadaran m-Toluidine
Wurin narkewa -30 °C
Tafasawar zafin jiki 203-204 °C (haske)
yawa 0.999 g/mL a 25 °C (lit.)
matsin lamba na tururi 0.3 hPa (20 °C)
ma'aunin haske n20/D 1.567 (lit.)
Fp 186 °F
Zafin ajiya. A adana a ƙasa da +30°C.
narkewar 0.2 g/100 mL (20°C)
pka 4.73(a 25℃)
siffar Crystalline mai ƙarfi ko ruwa
launi Fari
Ƙamshi mai kama da aniline
PH 7 (H2O, 20℃)
Narkewar Ruwa 0.2 g/100 mL (20 ºC)
Kasuwa 14,9536
BRN 635944
Iyakar fallasa fata TLV-TWA 2-ppm (~9 mg/m3) (ACGIH).
Dielectric constant 5.95000000000000000002
InChIKey JJYPMNFTHPTTDI-UHFFFAOYSA-N
LogP 1.4 a 25℃
Bayanin Tushen Bayanan CAS 108-44-1 (Tushen Bayanan CAS)
Bayanin hulda
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