labarai

p-Toluidine, wani fili na halitta, marar launi, lu'ulu'u masu sheki, mai narkewa cikin ruwa, mai narkewa a cikin ethanol, ether, benzene, da hydrochloric acid. Yana da guba kuma yana da ƙarfi methemoglobin kafa wakili. Yana iya harzuka mafitsara da urethra da haifar da hematuria. A cikin masana'antu, ana amfani da p-toluidine a matsayin tsaka-tsakin rini da tsaka-tsaki na ethylamine na magunguna.

p-Toluidine

Abubuwan Sinadarai:

Farin lu'ulu'u masu sheki masu sheki. Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin ethanol, ether, carbon disulfide da mai. Mai narkewa a cikin inorganic acid kuma ya samar da gishiri.

Amfani

An fi amfani da shi azaman tsaka-tsakin rini don samar da ja tushe GL, methylamine jan lake, fuchsin na asali, methyl peri-acid da 4-aminotoluene-3-sulfonic acid, triphenylmethane rini Chemicalbook da oxazine Dyes, da dai sauransu Ana amfani dashi azaman tsaka-tsaki don samfuran magunguna irin su pyrimethamine da fenaceturon magungunan kashe qwari. An yi amfani da shi azaman tsaka-tsaki don rini, magunguna, da magungunan kashe qwari; ana amfani dashi azaman reagents na nazari, kuma ana amfani dashi a cikin haɗar rini.

yanayi

CAS Lamba 106-49-0

Tsarin kwayoyin halitta C7H9N

Nauyin kwayoyin halitta 107.15

EINECS Lamba 203-403-1

Matsayin narkewa 41-46 ° C (lit.)

Wurin tafasa 200 ° C (lit.)

Yawaita 0.973 g/mL a 25 °C (lit.)

Yawan tururi 3.9 (Vs iska)

Matsin tururi 0.26 mm Hg (25 ° C)

Bayanin Refractive 1.5636

Wutar lantarki 192°F

b

Bayanin hulda

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Lokacin aikawa: Agusta-20-2024