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ibicuruzwa

3-Fluoroaniline (CAS # 372-19-0)

Umutungo wa Shimi:

Inzira ya molekulari C6H6FN
Misa 111.12
Ubucucike 1.156g / mLat 25 ° C (lit.)
Ingingo yo gushonga -2 ° C.
Ingingo ya Boling 186 ° C756mm Hg (lit.)
Flash point 171 ° F.
Amazi meza kutabasha
Gukemura 8g / l (ibarwa)
Kugaragara Amazi
Uburemere bwihariye 1.156
Ibara Sobanura umuhondo kugeza umukara
BRN 1305471
pKa 3.5 (kuri 25 ℃)
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Ironderero n20 / D 1.542 (lit.)
Ibintu bifatika na shimi Umuhondo kugeza umukara. Ahantu ho gutekera: 186 ° c / 756mmHg, Flash point: 77 ° c, indangagaciro: 1.5440, uburemere bwihariye: 1.156.
Koresha Byakoreshejwe nkigihe gito muri synthesis organique

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R22 - Byangiza niba byamizwe
R37 / 38 - Kurakaza sisitemu yubuhumekero nuruhu.
R41 - Ibyago byo kwangirika cyane kumaso
R36 / 38 - Kurakaza amaso n'uruhu.
R33 - Akaga k'ingaruka ziterwa
R23 / 24/25 - Uburozi muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 39 -
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S28 - Nyuma yo guhura nuruhu, oza ako kanya ukoresheje amasabune menshi.
Indangamuntu ya Loni UN 2941 6.1 / PG 3
WGK Ubudage 3
RTECS BY1400000
Kode ya HS 29214210
Icyitonderwa Uburozi / Kurakara
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

Intangiriro

3-Fluoroaniline ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 3-fluoroaniline:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Guhagarara: Birahamye, ariko birashobora kubora mugihe uhuye na okiside ikomeye cyangwa urumuri

 

Koresha:

- Chromatografiya: Bitewe nimiterere yihariye ya chimique, 3-fluoroaniline nayo ikoreshwa cyane muri chromatografi ya gaze cyangwa chromatografiya.

 

Uburyo:

Gutegura 3-fluoroaniline birashobora kugerwaho nigisubizo cya aniline na aside hydrofluoric. Ubusanzwe iyi reaction ikorwa munsi ya gaze ya inert kugirango hirindwe reaction hamwe nubushyuhe bwo mu kirere.

 

Amakuru yumutekano:

- Twandikire: Irinde guhura nuruhu, amaso, cyangwa gukoresha.

- Guhumeka: Irinde guhumeka imyuka cyangwa imyuka.

- Ububiko: 3-Fluoroaniline igomba kubikwa mu kintu cyumuyaga kitari kure yumuriro nubushyuhe bwinshi.


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  • Ibikurikira:

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