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4-Amino-2-fluorobenzoic acid (CAS# 446-31-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H6FNO2
Molar Mass 155.13
Yawan yawa 1.430± 0.06 g/cm3 (An annabta)
Matsayin narkewa 210 ° C (dec.)
Matsayin Boling 336.1 ± 27.0 °C (An annabta)
Wurin Flash 146.2°C
Tashin Turi 0.000155mmHg a 25°C
pKa 3.93± 0.10 (An annabta)
Yanayin Ajiya Ajiye a cikin duhu wuri, Inert yanayi, dakin zafin jiki
Fihirisar Refractive 1.606
MDL Saukewa: MFCD01569397
Abubuwan Jiki da Sinadarai Saukewa: 216-217

Cikakken Bayani

Tags samfurin

Lambobin haɗari R22 - Yana cutarwa idan an haɗiye shi
R37 / 38 - Haushi ga 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.
WGK Jamus 3
Matsayin Hazard HAUSHI

 

Gabatarwa

4-Amino-2-fluorobenzoic acid wani abu ne na kwayoyin halitta.

 

4-Amino-2-fluorobenzoic acid ana amfani da shi ne a fannin hada kwayoyin halitta.

 

4-amino-2-fluorobenzoic acid yawanci ana shirya shi ta hanyar amsa 2-fluorotoluene tare da ammonia. Ana iya daidaita takamaiman hanyar shirye-shiryen bisa ga takamaiman buƙatu da yanayi.

 

Lokacin amfani da 4-amino-2-fluorobenzoic acid, ya kamata a lura da matakan tsaro masu zuwa:

 

Ka guji haɗuwa da fata da idanu. Ya kamata a sa kayan kariya da suka dace kamar safar hannu, tabarau, da sauransu yayin amfani da su.

 

Ka guji shakar iskar gas ko kura, kuma yakamata ayi aiki a wuri mai iskar iska.

 

Lokacin adanawa, ya kamata a sanya shi a cikin busasshiyar wuri, sanyi, da iska, nesa da buɗewar wuta da wuraren zafi.

 

Kafin amfani, ya kamata ku fahimci amincin sa da matakan aiki dalla-dalla, kuma kuyi aiki daidai da ƙa'idodi masu dacewa.

 


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