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ibicuruzwa

2-Aminobenzotrifluoride (CAS # 88-17-5)

Umutungo wa Shimi:

Inzira ya molekulari C7H6F3N
Misa 161.12
Ubucucike 1.282g / mLat 25 ° C (lit.)
Ingingo yo gushonga 34 ° C (lit.)
Ingingo ya Boling 170-173 ° C (lit.)
Flash point 131 ° F.
Amazi meza 4 g / L (20 ºC)
Gukemura 4g / l
Umwuka 2.1-12.1hPa kuri 20-50 ℃
Kugaragara Amazi
Uburemere bwihariye 1.282
Ibara Sobanura ibara ritagira amabara
BRN 879494
pKa 1.10 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Ironderero n20 / D 1.481 (lit.)
Ibintu bifatika na shimi Ibara ritagira ibara cyangwa ryoroshye ry'umuhondo, birakaze. Ingingo yo gushonga ni 34 ℃, aho itetse ni 174 ℃, flash point ni 55 ℃, indangagaciro yo kugabanya ni 1.4800, naho uburemere bwihariye ni 1.282.
Koresha Ikoreshwa nk'irangi, imiti, imiti yica udukoko

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R10 - Yaka
R23 / 24/25 - Uburozi muguhumeka, guhura nuruhu kandi niba byamizwe.
R33 - Akaga k'ingaruka ziterwa
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R22 - Byangiza niba byamizwe
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S16 - Irinde amasoko yo gutwikwa.
S36 - Kwambara imyenda ikingira.
Indangamuntu ya Loni UN 2942 6.1 / PG 3
WGK Ubudage 1
RTECS XU9210000
TSCA Yego
Kode ya HS 29214300
Icyitonderwa Uburozi / Kurakara
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

Intangiriro

O-aminotrifluoromethylbenzene. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

O-aminotrifluoromethylbenzene ni ibara ritagira ibara ryumuhondo ryoroshye kandi rifite impumuro nziza. Ifite imbaraga nziza kandi irashobora gushonga mumashanyarazi menshi nka alcool, ethers, na ketone.

 

Koresha:

O-aminotrifluoromethylbenzene ikoreshwa cyane muri chimie ngengabihe. Nkibikoresho byingenzi, bikoreshwa kenshi muguhuza amarangi ya fluorescent irangi, stabilisateur yumucyo, ibikoresho bya Hybrid oxyde, nibindi bintu kama. Irashobora kandi gukoreshwa nka solvent, surfactant, na electrolyte solvent.

 

Uburyo:

Uburyo bwo gutegura o-aminotrifluoromethylbenzene burimo ahanini esterification reaction ya fluoromethanol na benzylaminamine. Inzira yihariye niyi ikurikira: fluoromethanol ikorwa na benzylamide mugihe cya acide kugirango habeho abahuza ionic, hanyuma o-aminotrifluoromethylbenzene iboneka binyuze mumazi ya dehidrasi.

 

Amakuru yumutekano:

O-aminotrifluoromethylbenzene ifite uburozi buke muri rusange, ariko biracyakenewe kwitondera imikorere itekanye. Guhura nuruhu cyangwa guhumeka imyuka myinshi yumuyaga birashobora gutera uburakari kandi bigomba kwirindwa guhura. Mugihe cyo gukoresha, uturindantoki turinda, amadarubindi no kurinda ubuhumekero bigomba kwambara. Iyo ubitse, ugomba kubikwa kure yumuriro na okiside kugirango uhumeke neza. Mugihe habaye guhura nimpanuka cyangwa guhumeka, ingamba zambere zubutabazi zigomba guhita zifatwa kandi hagomba gushakishwa ubuvuzi bwihuse.


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