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  • China N-Benzylaniline Manufacture Supplier

N-Benzylaniline

Tsanangudzo Pfupi

Kushandiswa Kwechigadzirwa:

Nekugadzika kwe sulfonic acid, organic synthesis.

nzira yekugadzira:

Iyo inotorwa kubva ku condensation ye benzyl chloride uye aniline.Sanganisa uye kurunga sodium bicarbonate, mvura neaniline, kupisa kusvika 90-95°C, wowedzera zvishoma nezvishoma benzyl chloride.React pa90-95°C kwe3h.Kutonhorera uye sefa.Iyo filtrate yakaparadzaniswa, uye iyo organic layer yakagezwa nesaturated brine uye yakaomeswa pamusoro peanhydrous sodium sulfate.Ipapo vacuum distillation, kuunganidza 81 ℃ (1.6kPa) chidimbu kuti udzore aniline, 170-190 ℃ (1.6kPa) kutonhora kwechikamu, kusimba kuwana benzyl aniline.Inogona kudzokororwa kubva petroleum ether panguva yekucheneswa.Goho riri pamusoro pe80%.

Product Detail

Product Tags

Product Info

Cas nhamba: 103-32-2

Masikuru uremu:183.24

Mutowo wekemikari:C13H13N

Chitarisiko:Isina ruvara kune yakachenuruka yero crystalline poda

PSA: 12.03000

Nhamba: 3.37170

Density: 1.169 g/mL pa25 °C(lit.)

Kunyungudika: 35-38 °C (lit.)

Poindi yekuvira: 94-95 °C12 mm Hg(lit.)

Painopenya: 217 °F

Refractive index: n20/D 1.5325(lit.)

Kuchengetedza mamiriro: 0-6ºC

Mutsipa Kudzvinyirira: 0.000743mmHg pa25°C

Chengetedzo Information

Tsika kodhi: 29214980
Kodhi Yekutakura Zvinhu Nengozi: UN 2577 8/PG 2

WGK Germany: 3

Njodzi chikamu kodhi: R36/37/38

Mirayiridzo Yekuchengetedza: S26-S37/39

Chiratidzo Chezvinhu Nengozi: Xi [2]

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