nkhani

p-Toluidine, organic compound, colorless, glossy flaky crystals, sungunuka pang'ono m'madzi, sungunuka mu ethanol, ether, benzene, ndi hydrochloric acid. Ndi poizoni ndipo ndi wamphamvu methemoglobin kupanga wothandizira. Ikhoza kukhumudwitsa chikhodzodzo ndi mkodzo wa mkodzo ndikuyambitsa hematuria. M'makampani, p-toluidine imagwiritsidwa ntchito makamaka ngati utoto wapakatikati komanso wapakatikati wamankhwala ethylamine.

p-Toluidine

Chemical Properties:

Makristalo oyera onyezimira. Kusungunuka pang'ono m'madzi, kusungunuka mu ethanol, ether, carbon disulfide ndi mafuta. Kusungunuka mu kusungunula inorganic zidulo ndi kupanga mchere.

Kugwiritsa ntchito

Amagwiritsidwa ntchito ngati utoto wapakatikati kuti apange red base GL, methylamine red lake, basic fuchsin, methyl peri-acid ndi 4-aminotoluene-3-sulfonic acid, triphenylmethane utoto Chemicalbook ndi oxazine Dyes, ndi zina zambiri. zapakatikati pazogulitsa zamankhwala monga pyrimethamine ndi fenaceturon mankhwala. Amagwiritsidwa ntchito ngati zopangira utoto, mankhwala, ndi mankhwala ophera tizilombo; amagwiritsidwa ntchito ngati ma analytical reagents, komanso amagwiritsidwa ntchito popanga utoto.

chilengedwe

CAS No. 106-49-0

Molecular formula C7H9N

Kulemera kwa molekyulu 107.15

EINECS No. 203-403-1

Malo osungunuka 41-46 °C (kuyatsa)

Malo otentha 200 ° C (lit.)

Kachulukidwe 0.973 g/mL pa 25 °C (lit.)

Kuchuluka kwa nthunzi 3.9 (vs mpweya)

Kuthamanga kwa nthunzi 0.26 mm Hg (25 °C)

Refractive index 1.5636

Kuwala kwa 192°F

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Nthawi yotumiza: Aug-20-2024