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ibicuruzwa

3-Trifluoromethoxyphenol (CAS # 827-99-6)

Umutungo wa Shimi:

Inzira ya molekulari C7H5F3O2
Misa 178.11
Ubucucike 1.379g / mLat 25 ° C (lit.)
Ingingo ya Boling 69-70 ° C12mm Hg (lit.)
Flash point 184 ° F.
Umwuka 0,651mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.379
Ibara Sobanura ibara ry'umuhondo
BRN 1868036
pKa 8.83 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Ikirere cyimbere, Ubushyuhe bwicyumba
Ironderero n20 / D 1.446 (lit.)
MDL MFCD00040987
Ibintu bifatika na shimi Amazi adafite ibara. Ingingo yo gushonga ya 69-70 deg C, ubucucike bwa 1.397.
Koresha Ikoreshwa nka farumasi, imiti yica udukoko

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S27 - Kuramo ako kanya imyenda yose yanduye.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
Indangamuntu ya Loni 2927
WGK Ubudage 3
Kode ya HS 29095000
Icyiciro cya Hazard IRRITANT

 

Intangiriro

M-trifluoromethoxyphenol. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

M-trifluoromethoxyphenol nikintu cyera kristaline cyera gishobora gushonga mumashanyarazi nka ethers na alcool, ariko ntigishonga mumazi. Ni acide cyane na okiside.

 

Imikoreshereze: Irashobora kandi gukoreshwa nk'inyongeramusaruro muri antioxydants, flame retardants, na fotinitiator, nibindi.

 

Uburyo:

M-trifluoromethoxyphenol irashobora gutegurwa na trifluoromethylation ya cresol. Intambwe yihariye ni ugukora cresol hamwe na trifluoromethane (fluorinating agent) imbere yumuti ukora kugirango ubyare m-trifluoromethoxyphenol.

 

Amakuru yumutekano:

M-trifluoromethoxyphenol ntabwo yangiza cyane umubiri wumuntu mubihe bisanzwe bikoreshwa. Numuti kandi ugomba kwitondera kwirinda guhumeka umukungugu cyangwa guhura nuruhu. Ibikoresho bikwiye byo kurinda umuntu nk'uturindantoki two kurinda hamwe n'amadarubindi y'amaso bigomba kwambara mugihe cyo gukoresha. Mugihe cyo kubika no gutunganya, hagomba kubahirizwa ibikorwa byumutekano n’amabwiriza bijyanye n’umutekano, hagomba kwirindwa guhura n’inkomoko y’umuriro, kandi hagomba kwirindwa kuvanga ibintu nka okiside na acide zikomeye. Mugihe habaye impanuka nko kumeneka, hagomba gufatwa ingamba zihutirwa zo kubikemura kandi hagomba kubazwa umunyamwuga.


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