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ibicuruzwa

4- (Trifluoromethoxy) benzaldehyde (CAS # 659-28-9)

Umutungo wa Shimi:

Inzira ya molekulari C8H5F3O2
Misa 190.12
Ubucucike 1.331g / mLat 25 ° C (lit.)
Ingingo ya Boling 93 ° C27mm Hg (lit.)
Flash point 159 ° F.
Umwuka 0.438mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.331
Ibara Sobanura ibara ritagira ibara ry'umuhondo-icyatsi
BRN 1949135
Imiterere y'Ububiko Ikirere cyinjiza, 2-8 ° C.
Yumva Ikirere
Ironderero n20 / D 1.458 (lit.)
MDL MFCD00041530
Ibintu bifatika na shimi Ingingo yerekana: 70

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R36 / 38 - Kurakaza amaso n'uruhu.
R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
WGK Ubudage 3
Kode ya HS 29130000
Icyiciro cya Hazard IRRITANT

 

Intangiriro

4- (trifluoromethoxy) benzaldehyde, izwi kandi nka p- (trifluoromethoxy) benzaldehyde. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura, namakuru yumutekano yikigo:

 

Ubwiza:

- Kugaragara: Ibara ritagira ibara ryijimye ry'umuhondo

- Gukemuka: Gushonga mumashanyarazi nka methanol, Ethanol na methylene chloride, gushonga gake mumazi

 

Koresha:

- 4- (Trifluoromethoxy) benzaldehyde ikoreshwa cyane cyane mubijyanye na synthesis organique nkumuhuza muguhuza ibindi bintu.

- Mu rwego rw’imiti yica udukoko, irashobora gukoreshwa muguhuza udukoko twica udukoko, ibyatsi, na fungicide, nibindi.

 

Uburyo:

- Gutegura benzaldehyde ya 4- (trifluoromethoxy) isanzwe iboneka mugusuzuma fluoromethanol na aside p-toluic, hagakurikiraho redox reaction ya esters.

 

Amakuru yumutekano:

- 4- (Trifluoromethoxy) benzaldehyde igomba kwirinda guhura ningingo zikomeye za okiside na acide zikomeye kugirango wirinde ubukana.

- Ingamba zo kurinda umuntu ku giti cye nka gants ya chimique na goggles zigomba gukoreshwa kugirango wirinde guhura nuruhu n'amaso.

- Iyi ni imiti ishobora guteza akaga igomba gukoreshwa no kubikwa hakurikijwe uburyo bukwiye bwo gukora kandi igakorerwa ahantu hafite umwuka.

- Mugihe cyo gutunganya no guta imyanda, kurikiza amategeko n'amabwiriza abigenga.


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