shafi_banner

samfur

Mai narkewa Violet 59 CAS 6408-72-6

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C26H18N2O4
Molar Mass 422.43
Yawan yawa 1.385
Matsayin narkewa 195°C
Matsayin Boling 539.06°C
Wurin Flash 239.6°C
Ruwan Solubility 1.267mg/L(98.59ºC)
Tashin Turi 0-0Pa a 25 ℃
pKa 0.30± 0.20 (An annabta)
Fihirisar Refractive 1.5300 (kimantawa)
Abubuwan Jiki da Sinadarai Ja-kasa foda. Mai narkewa a cikin ethanol, a cikin sulfuric acid mai hankali ba shi da launi, ja mai diluted rawaya. Matsakaicin tsayin raƙuman ruwa (λmax) 545nm.
Amfani Ana iya amfani dashi don nau'ikan filastik, canza launin polyester

Cikakken Bayani

Tags samfurin

 

Gabatarwa

Mai ƙarfi violet 59, wanda kuma aka sani da rini mai ɗaukar infrared Sudan Black B, rini ne na halitta. Mai zuwa shine taƙaitaccen gabatarwar ga yanayinsa, amfaninsa, hanyoyin masana'anta da bayanan aminci:

 

inganci:

- Solvent violet 59 baƙar fata ce mai launin lu'u-lu'u, wani lokacin yana bayyana blue-baki.

- Yana narkewa a cikin kaushi na halitta irin su ethanol, acetone, da dimethylformamide kuma maras narkewa a cikin ruwa.

- Solvent Violet 59 yana da kyakkyawan aikin sha na IR, yana nuna kololuwa mai ƙarfi a cikin kewayon tsayin 750-1100 nm.

 

Amfani:

- Ana amfani da ƙarfi mai ƙarfi violet 59 da farko azaman rini a cikin binciken sinadarai don yin launi da gano ƙwayoyin halitta kamar su lipids, sunadarai, da membranes cell.

- Saboda abubuwan sha na infrared, ana kuma amfani dashi sosai a cikin infrared spectroscopy, microscopy, binciken histology, da sauran fannoni.

 

Hanya:

- Yawanci, ana shirya sauran ƙarfi violet 59 ta hanyar haɗa baƙar fata Sudan B tare da kaushi mai dacewa (misali, ethanol) da dumama shi, tare da rabuwar crystallization don samun tsattsauran ƙarfi violet 59.

 

Bayanin Tsaro:

- A guji shakar numfashi ko tuntuɓar fata don guje wa ƙura. Idan ana hulɗa da haɗari, kurkura da ruwa mai yawa.

- Lokacin adanawa, ya kamata a kiyaye shi sosai, daga wuta da oxidants.

- Solvent violet 59 rini ne na halitta kuma yana da mahimmanci a yi amfani da shi da kuma sarrafa shi daidai da bin ƙa'idodin aminci.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana