labarai

‌3-Methylaniline (wanda kuma aka sani da m-toluidine) yana da amfani iri-iri, galibi yana bayyana a cikin waɗannan fannoni:

‌Maganin sinadarai da rini‌: 3-Methylaniline muhimmin matsakaici ne wajen ƙera rini na cationic, masu haɓaka fim ɗin launi da rini na vat, kamar Reactive Yellow XR, Cationic Violet 2RL, da sauransu. A lokaci guda, shi ma wani sinadari ne na resin polyester da kuma ƙari ga robobi na polyaminocresol ethyl kumfa.
Amfani da sinadaran nazari da gwaje-gwajen gwaji: Ana kuma amfani da wannan abu a matsayin maganin nazari kuma ana iya amfani da shi don gwada osmium, palladium, platinum, ruthenium da nitrite.
Shirye-shiryen kayan polymer: A fannin kimiyyar kayan aiki, 3-methylaniline yana shiga cikin shirya fina-finan electrochromic da aka yi da polymer da kuma haɗakar polycarbonate masu jure wa hydrolysis, wanda ke nuna amfaninsa a fannin kayan polymer.

Bugu da ƙari, 3-methylaniline ruwa ne mai mai launi wanda ba shi da launi kuma yana buƙatar a adana shi a cikin yanayi mai iska, mai ƙarancin zafi, busasshe kuma a raba shi da sinadarai masu hana iska, acid, da ƙarin abinci.

A taƙaice, 3-methylaniline yana da muhimman amfani a fannoni da dama kamar masana'antar sinadarai, rini, kimiyyar kayan aiki, da gwajin nazari.

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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℃

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Lokacin Saƙo: Oktoba-30-2024