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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H5F3O2
Molar Mass 178.11
Yawan yawa 1.379g/mLat 25°C(lit.)
Matsayin Boling 69-70°C12mm Hg(lit.)
Wurin Flash 184°F
Tashin Turi 0.651mmHg a 25°C
Bayyanar Ruwa
Takamaiman Nauyi 1.379
Launi Share mara launi zuwa rawaya
BRN 1868036
pKa 8.83± 0.10 (An annabta)
Yanayin Ajiya Yanayin rashin aiki, Zazzabin ɗaki
Fihirisar Refractive n20/D 1.446 (lit.)
MDL Saukewa: MFCD00040987
Abubuwan Jiki da Sinadarai Ruwa mai haske mara launi. Matsayin narkewa na 69-70 deg C, ƙarancin dangi na 1.397.
Amfani Ana amfani da shi azaman magunguna, tsaka-tsakin magungunan kashe qwari

Cikakken Bayani

Tags samfurin

Lambobin haɗari R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S27 – Cire duk gurbatattun tufafi nan da nan.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
ID na UN 2927
WGK Jamus 3
HS Code Farashin 29095000
Matsayin Hazard HAUSHI

 

Gabatarwa

M-trifluoromethoxyphenol. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyoyin masana'anta da bayanan aminci:

 

inganci:

M-trifluoromethoxyphenol wani farin kristal ne mai ƙarfi wanda ke narkewa a cikin kaushi na halitta kamar ethers da alcohols, amma maras narkewa cikin ruwa. Yana da yawan acidic da oxidizing.

 

Amfani: Hakanan za'a iya amfani dashi azaman ƙari a cikin antioxidants, masu kare harshen wuta, da masu daukar hoto, da sauransu.

 

Hanya:

M-trifluoromethoxyphenol za a iya shirya ta trifluoromethylation na crsol. Ƙayyadaddun mataki shine amsa cresol tare da trifluoromethane (wakilin fluorinating) a gaban wakili mai amsawa don samar da m-trifluoromethoxyphenol.

 

Bayanin Tsaro:

M-trifluoromethoxyphenol baya haifar da babbar illa ga jikin mutum a ƙarƙashin yanayin amfani na yau da kullun. Sinadari ne kuma ya kamata a kula don guje wa shakar ƙura ko tuntuɓar fata. Ya kamata a sa kayan kariya masu dacewa kamar safar hannu na kariya da gilashin ido yayin amfani. Lokacin adanawa da sarrafawa, yakamata a kiyaye ayyukan aminci da ƙa'idodi masu dacewa, yakamata a guji tuntuɓar hanyoyin kunna wuta, kuma yakamata a guji haɗuwa da abubuwa kamar oxidants da acid mai ƙarfi. Idan wani hadari ya faru kamar yabo, yakamata a dauki matakan gaggawa don magance shi kuma a tuntubi kwararru.


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