nkhani

‌3-Methylaniline ili mu mawonekedwe a madzi amafuta opanda mtundu. Izi ndi chidule chatsatanetsatane cha mitundu ya 3-methylaniline:

Kapangidwe ka thupi: 3-methylaniline imasonyeza makhalidwe a madzi opanda mtundu, ndipo nthawi zina madzi okhuthala. Akayikidwa pa kuwala kapena mpweya, amasungunuka ndipo pang'onopang'ono amasanduka bulauni. ‌Makhalidwe a mankhwala: Mankhwalawa ndi owopsa komanso owopsa, ndipo akhoza kukhala oopsa akayikidwa pa malawi otseguka komanso kutentha kwambiri. Nthawi yomweyo, ndi methemoglobin yamphamvu ndipo imatha kukwiyitsa chikhodzodzo ndi urethra, zomwe zingayambitse hematuria. ‌Magwiritsidwe: 3-Methylaniline imagwiritsidwa ntchito makamaka ngati chopangira utoto wochepetsera, zomwe zimapangitsa kuti pakhale mankhwala ofunikira pamakampani opanga utoto. ‌Mwachidule, 3-methylaniline ndi madzi opanda mtundu, omwe ali ndi kutentha kwa chipinda komanso kuthamanga, omwe ali ndi mankhwala enaake komanso ntchito zamafakitale. Pogwira ntchito ndi kusunga, njira zoyenera zotetezera ziyenera kutengedwa kuti zisawononge anthu ndi chilengedwe.

3-Methylaniline, yomwe imadziwikanso kuti m-toluidine, ndi chinthu chofunikira kwambiri chachilengedwe chomwe chimagwiritsidwa ntchito m'njira zosiyanasiyana. Zotsatirazi ndi ntchito zazikulu za 3-methylaniline:

Zosakaniza utoto: 3-methylaniline ndi chinthu chofunikira kwambiri popanga utoto wa vat, monga Reactive Yellow XR, Cationic Violet 2RL, ndi zina zotero. Nthawi yomweyo, imagwiritsidwanso ntchito ngati chosakaniza cha opanga utoto wa utoto komanso zopangira utoto wa azo.
Zosungunulira ndi zowonjezera: Mankhwalawa angagwiritsidwe ntchito ngati zosungunulira za ma resini a polyester ndi zowonjezera za thovu la polyaminocresol ethyl.
Ma reagents osanthula: 3-methylaniline ingagwiritsidwenso ntchito ngati reagent yowunikira pozindikira osmium, palladium, platinamu, ruthenium ndi nitrite, ndi zina zotero.
Ntchito zina: M'magawo enaake, 3-methylaniline imagwiritsidwanso ntchito pokonzekera mafilimu a electrochromic opangidwa ndi polima ndi ma polycarbonate composites olimbana ndi hydrolysis, ndi zina zotero.
Mwachidule, 3-methylaniline ili ndi phindu lalikulu pakugwiritsa ntchito utoto, zosungunulira, zowonjezera ndi zowunikira.

 

Katundu wa mankhwala a m-Toluidine

Malo osungunuka -30 °C
Malo otentha 203-204 °C (lit.)
kachulukidwe 0.999 g/mL pa 25 °C (lit.)
kupanikizika kwa nthunzi 0.3 hPa (20 °C)
chizindikiro cha refractive n20/D 1.567(lit.)
Fp 186 °F
Sungani kutentha kosachepera +30°C.
kusungunuka 0.2 g/100 mL (20°C)
pka 4.73 (pa 25℃)
mawonekedwe a Crystalline Solid kapena Liquid
mtundu Woyera
Fungo lonunkhira ngati aniline
PH 7 (H2O, 20℃)
Kusungunuka kwa Madzi 0.2 g/100 mL (20 ºC)
Merck 14,9536
BRN 635944
Kuwonekera kwa khungu la TLV-TWA kumalepheretsa kuwonekera kwa 2-ppm (~9 mg/m3) (ACGIH).
Dielectric constant 5.950000000000002
InChIKey JJYPMNFTHPTTDI-UHFFFAOYSA-N
LogP 1.4 pa 25℃
Chilolezo cha CAS DataBase 108-44-1 (Chilolezo cha CAS DataBase)

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