nke N'ogbe China N-Benzylaniline Onye na-emepụta ihe na-emepụta ihe na-emepụta ihe |LonGoChem
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Onye na-eweta ihe nrụpụta China N-Benzylaniline egosipụtara
  • Onye na-ebuputa China N-Benzylaniline

N-Benzylaniline

Nkọwa dị mkpirikpi:

Ojiji ngwaahịa:

Maka mkpebi siri ike nke sulfonic acid, njikọ organic.

usoro mmepụta:

A na-enweta ya site na condensation nke benzyl chloride na aniline.Gwakọta ma kpalie sodium bicarbonate, mmiri na aniline, kpoo ọkụ ruo 90-95 Celsius, ma jiri nwayọọ nwayọọ tinye benzyl chloride.Meghachi omume na 90-95 Celsius C maka awa 3.Jụụ na iyo.E kewapụrụ ihe nzacha ahụ, ma jiri brine juru eju saa oyi akwa ahụ ma kpoo ya n'elu sodium sulfate na-ekpo ọkụ.Mgbe ahụ agụụ distillation, na-anakọta 81 ℃ (1.6kPa) ntakiri iji nwetaghachi aniline, 170-190 ℃ (1.6kPa) ntachi obi jụrụ, solidification nweta benzyl aniline.Enwere ike imegharị ya site na ether petroleum n'oge a na-asachapụ ya.Mkpụrụ dị elu karịa 80%.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ozi ngwaahịa

Nọmba Cas: 103-32-2

Arọ molikula: 183.24

Usoro ọgwụ: C13H13N

Ọdịdị: enweghị agba na-acha odo odo crystalline ntụ ntụ

PSA: 12.03000

Nọmba ederede: 3.37170

Njupụta: 1.169 g/mL na 25 Celsius (ọkụ)

Ebe mgbaze: 35-38C (ọkụ)

Ebe esi mmiri: 94-95 °C12 mm Hg (ọkụ.)

Ebe ọkụ ọkụ: 217 °F

Ndekọ ntụgharị: n20/D 1.5325(ọkụ.)

Ọnọdụ nchekwa: 0-6ºC

Uzuoku Nrụgide: 0.000743mmHg na 25°C

Ozi nchekwa

Koodu mpaghara:: 29214980
Koodu Ụgbọ njem ngwa ahịa dị ize ndụ: UN 2577 8/PG 2

WGK Germany: 3

Koodu mpaghara ihe egwu: R36/37/38

Ntuziaka nchekwa: S26-S37/39

Akara ngwa ahịa dị ize ndụ: Xi [2]

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