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2-Trifluoromethylphenol (CAS# 444-30-4)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H5F3O
Molar Mass 162.11
Yawan yawa 1.3
Matsayin narkewa 45-46 ° C (lit.)
Matsayin Boling 147-148 ° C (lit.)
Wurin Flash 150°F
Tashin Turi 3.48mmHg a 25°C
Bayyanar Crystalline Low Melting Solid
Launi Fari
BRN 1867917
pKa 8.95 (a 25 ℃)
Yanayin Ajiya Inert yanayi,2-8°C
Kwanciyar hankali Barga. Mai ƙonewa. Wanda bai dace da abubuwan da ke haifar da oxidizing, acid chlorides, acid anhydrides.
Fihirisar Refractive 1.457
Abubuwan Jiki da Sinadarai Hasken rawaya crystal
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.
R41 - Hadarin mummunan lalacewa ga idanu
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
S24/25 - Guji hulɗa da fata da idanu.
ID na UN UN 1325 4.1/PG 2
WGK Jamus 3
HS Code 29081990
Bayanin Hazard Haushi
Matsayin Hazard 8
Rukunin tattarawa

 

Gabatarwa

O-trifluoromethylphenol. Ga wasu bayanai game da o-trifluoromethylphenol:

 

inganci:

- O-trifluoromethylphenol yana da ƙarfi tare da farin lu'ulu'u a cikin zafin jiki.

- Yana da kwanciyar hankali mai kyau a ƙarƙashin yanayin al'ada kuma ba shi da sauƙi don canzawa.

- Abu ne mai narkar da shi a cikin abubuwan kaushi na kwayoyin halitta kuma yana narkewa a cikin barasa da abubuwan ketone.

 

Amfani:

- O-trifluoromethylphenol shine matsakaici mai mahimmanci kuma ana amfani dashi sau da yawa a cikin halayen halayen kwayoyin halitta.

- A matsayin ƙari tare da babban juriya na zafi, ana iya amfani da shi a cikin kayan aiki irin su robobi, roba, da sutura, kuma yana da ƙarfin wuta da tasirin antioxidant.

 

Hanya:

- O-trifluoromethylphenol ana iya samun gabaɗaya ta hanyar amsa p-trifluorotoluene tare da phenol a ƙarƙashin yanayin alkaline.

 

Bayanin Tsaro:

- O-trifluoromethylphenol ba shi da guba, amma har yanzu ana buƙatar kulawa don amintaccen amfani da ajiya.

- Guji cudanya da fata da idanu da kuma yin taka tsantsan lokacin amfani.

- Lokacin adanawa, yakamata a ajiye shi a cikin akwati mai hana iska daga hasken rana kai tsaye da yanayin zafi.

 


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