shafi_banner

samfur

2-Fluoro-3-nitrobenzoic acid (CAS# 317-46-4)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H4FNO4
Molar Mass 185.11
Yawan yawa 1.568± 0.06 g/cm3 (An annabta)
Matsayin narkewa 138-140 ° C
Matsayin Boling 347.6 ± 27.0 °C (An annabta)
Wurin Flash 164°C
Ruwan Solubility Dan kadan mai narkewa cikin ruwa.
Solubility DMSO (Sparingly), methanol (dan kadan)
Tashin Turi 2.01E-05mmHg a 25°C
Bayyanar M
Launi Fari zuwa Kashe-Fara
pKa 2.32± 0.20 (An annabta)
Yanayin Ajiya 2-8 ° C
Kwanciyar hankali Hygroscopic
M Hankalin iska
Fihirisar Refractive 1.588

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Bayanin Tsaro 24/25 - Guji hulɗa da fata da idanu.
HS Code 29163990

 

Gabatarwa

2-Fluoro-3-nitrobenzoic acid wani fili ne na kwayoyin halitta, kuma mai zuwa shine gabatarwa ga kaddarorin sa, amfani, hanyoyin shirye-shirye, da bayanan aminci:

 

inganci:

- Bayyanar: 2-Fluoro-3-nitrobenzoic acid wani farin crystalline ne mai ƙarfi.

- Solubility: Yana da ƙarancin narkewa a cikin ruwa amma ana iya narkar da shi cikin kaushi na halitta.

 

Amfani:

- Chemical reagents: 2-fluoro-3-nitrobenzoic acid za a iya amfani da matsayin sinadaran reagent da aka yadu amfani da Organic kira halayen.

 

Hanya:

- Hanyar shiri na 2-fluoro-3-nitrobenzoic acid za a iya samu ta hanyar amsawar 2-fluoro-3-nitrophenol tare da anhydride. Ana buƙatar aiwatar da takamaiman hanyar shirye-shiryen a ƙarƙashin yanayin gwaji masu dacewa.

 

Bayanin Tsaro:

Ya kamata a sa kayan kariya da suka dace kamar safofin hannu na lab da tabarau.

- Yana iya samun tasiri mai ban haushi da lahani akan fata, idanu, da tsarin numfashi, guje wa hulɗa kai tsaye.

- Kula da iska mai kyau a wurin aiki don guje wa shakar tururi ko ƙura.

- 2-Fluoro-3-nitrobenzoic acid yakamata a adana shi a cikin busassun busassun busassun busassun busassun iska da iska, nesa da wuta da abubuwa masu ƙonewa.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana