shafi_banner

samfur

4-Nitroanisole (CAS#100-17-4)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H7NO3
Molar Mass 153.135
Yawan yawa 1.222g/cm3
Matsayin narkewa 51-53 ℃
Matsayin Boling 260 ° C a 760 mmHg
Wurin Flash 134.6°C
Ruwan Solubility 0.468 g/L (20 ℃)
Tashin Turi 0.0203mmHg a 25°C
Fihirisar Refractive 1.542
Amfani Ana amfani dashi azaman rini da matsakaicin magunguna, galibi ana amfani dasu wajen samar da amino anisole, Blue Salt, VB, da sauransu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - Mai cutarwa
Lambobin haɗari R68 - Haɗarin da ba za a iya jurewa ba
Bayanin Tsaro S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
ID na UN UN3458

 

Gabatarwa

Amfani:

Nitroanisole ana amfani dashi sosai azaman jigon saboda yana iya ba samfuran ƙamshi na musamman. Bugu da ƙari, ana iya amfani da nitrobenzyl ether don haɗa wasu rini a matsayin mai narkewa da tsaftacewa.

 

Hanyar Shiri:

Ana iya samun shirye-shiryen nitroanisole ta hanyar amsawar nitric acid da anisole. Yawancin lokaci, nitric acid ana fara haɗe shi da sulfuric acid mai tattarawa don zama nitramine. Nitramine kuma ana amsawa da anisole a ƙarƙashin yanayin acidic don ba da nitroanisole a ƙarshe.

 

Bayanin Tsaro:

Nitroanisole wani fili ne na kwayoyin halitta kuma ya kamata a yi amfani da shi tare da taka tsantsan. Tururi da kura na iya harzuka idanu, fata da kuma numfashi. Sanya kayan kariya masu dacewa kamar safar hannu, tabarau da abin rufe fuska yayin aiki ko tuntuɓar juna don gujewa lalacewar fata da ido. Bugu da ƙari, nitroanisole yana da wasu abubuwan fashewa kuma yana guje wa haɗuwa da zafi mai zafi, bude wuta da kuma mai karfi oxidants. Lokacin ajiya da amfani, ya kamata a kiyaye yanayi mai kyau da kuma sarrafa yadda ya kamata don hana hatsarori. Idan ya faru na bazata, za a ɗauki matakan gaggawa da suka dace cikin lokaci. Ya kamata a bi ingantattun hanyoyin aiki da matakan tsaro don amfani da sarrafa kowane sinadari.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana