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ibicuruzwa

4-Fluorophenylacetic aside (CAS # 405-50-5)

Umutungo wa Shimi:

Inzira ya molekulari C8H7FO2
Misa 154.14
Ubucucike 1.1850 (igereranya)
Ingingo yo gushonga 81-83 ° C (lit.)
Ingingo ya Boling 164 ° C (2.25 torr)
Flash point > 100 ° C.
Amazi meza Kudashonga mumazi.
Umwuka 0.00461mmHg kuri 25 ° C.
Kugaragara Umweru wera wuzuye kristaline cyangwa flake
Ibara Cyera
Merk 14.4177
BRN 972145
pKa pK1: 4.25 (25 ° C)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
MDL MFCD00004343
Ibintu bifatika na shimi gushonga ingingo ya 82-86 ° C.
ingingo itetse 164 ° C (2.25 torr)
Koresha Ikoreshwa nka farumasi Hagati

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R38 - Kurakaza uruhu
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S22 - Ntugahumeke umukungugu.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S27 - Kuramo ako kanya imyenda yose yanduye.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
WGK Ubudage 3
TSCA T
Kode ya HS 29163900
Icyiciro cya Hazard IRRITANT

 

Intangiriro

Acide Fluorophenylacetic ni organic organic. Namazi adafite ibara afite impumuro idasanzwe mubushyuhe bwicyumba. Ibikurikira ni intangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya acide fluorophenylacetic:

 

Ubwiza:

Kugaragara: amazi adafite ibara kandi adafite impumuro nziza.

Ubucucike: 1,27 g / cm3.

Gukemura: gushonga muri alcool na ether solver, gushonga gake mumazi.

 

Koresha:

Mu nganda zikora imiti, aside fluorophenylacetic irashobora gukoreshwa nkibikoresho byo gutangiza synthesis.

Mu gukora imiti yica udukoko, aside fluorophenylacetic irashobora gukoreshwa nkibikoresho fatizo byo gukora imiti yica udukoko na fungicide.

 

Uburyo:

Gutegura aside ya fluorophenylacetike irashobora kugerwaho na reaction ya ketone ya aside ya fenilacetike ya fluor cyangwa fenile ether hamwe na acide acike.

 

Amakuru yumutekano:

Acide Fluoroacetic irakaza uruhu, amaso, hamwe nubuhumekero, kandi hagomba gufatwa ingamba mugihe uhuye.

Ibirahuri bikingira hamwe na gants bigomba kwambara mugihe ukoresheje cyangwa ukoresha aside fluorphenylacetic kugirango laboratoire ihumeka neza.

Irinde guhumeka umwuka wa acide fluorophenylacetic, kandi niba uhumeka umwuka mwinshi, jya ahantu hamwe n'umwuka mwiza uhite ushakira kwivuza.

Acide Fluorophenylacetic ni amazi yaka umuriro kandi agomba kubikwa kure yumuriro akabikwa mu kintu cyumuyaga, kure ya okiside.

 


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