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2-Fluoro-6-nitrotoluene (CAS# 769-10-8)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H6FNO2
Molar Mass 155.13
Yawan yawa 1.27 g/mL a 25 ° C (lit.)
Matsayin narkewa 6.5-7 ° C (lit.)
Matsayin Boling 97 °C/11 mmHg (lit.)
Wurin Flash 192°F
Tashin Turi 0.137mmHg a 25°C
Bayyanar ruwa mai tsabta
Takamaiman Nauyi 1.270
Launi Hasken rawaya zuwa Amber zuwa Koren duhu
BRN 2361978
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Fihirisar Refractive n20/D 1.523 (lit.)
Abubuwan Jiki da Sinadarai Yawaita 1.27
Matsayin narkewa 6.5-7 ° C
tafasar batu 97 ° C (11 mmHg)
Fihirisar karkacewa 1.522-1.524
zafin jiki na 88 ° C

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.
S36 - Sanya tufafin kariya masu dacewa.
S28A-
S24/25 - Guji hulɗa da fata da idanu.
ID na UN 2811
WGK Jamus 3
HS Code Farashin 29049090
Bayanin Hazard Haushi
Matsayin Hazard 6.1
Rukunin tattarawa III

 

Gabatarwa

2-fluoro-6-nitrotoluene, kuma aka sani da 2-fluoro-6-nitrotoluene.

 

2-Fluoro-6-nitrotoluene fari ne zuwa kodadde rawaya crystalline m tare da ƙamshi mai ƙamshi. Dan kadan mai narkewa a cikin ruwa a zafin jiki, mai narkewa a cikin kaushi na kwayoyin halitta kamar su alcohols da ethers.

 

2-Fluoro-6-nitrotoluene yana da wasu amfani. Hakanan za'a iya amfani dashi azaman precursor da ƙari mai don kayan optoelectronic.

 

Hanyar shiri na 2-fluoro-6-nitrotoluene za a iya samu ta hanyar amsawar aniline tare da nitric acid. Aniline da nitric acid suna amsawa a ƙarƙashin madaidaicin yanayi don samar da nitroamine. Nitroamine kuma ana yin fluorinated ta hanyar ƙara hydrogen fluoride don ba da 2-fluoro-6-nitrotoluene.

Abu ne mai ƙonewa kuma yakamata a kiyaye shi daga buɗewar wuta da yanayin zafi. Ya kamata a dauki matakan rigakafin gobara yayin sarrafawa da adanawa. Haka nan wajibi ne a guji shakar numfashi, haduwar fata, da kuma sha. Idan an shaka ko aka taba, a wanke a aika zuwa ga likita nan da nan. Ya kamata a sa kayan kariya da suka dace kamar safar hannu, gilashin kariya, da abin rufe fuska yayin amfani.


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