shafi_banner

samfur

Baki 3 CAS 4197-25-5

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C29H24N6
Molar Mass 456.54
Yawan yawa 1.4899 (ƙananan ƙididdiga)
Matsayin narkewa 120-124°C (lit.)
Matsayin Boling 552.68°C
Ruwan Solubility Mai narkewa a cikin mai, mai, petrolatum mai dumi, paraffin, phenol, ethanol, acetone, benzene, toluene da hydrocarbon. Mara narkewa a cikin ruwa.
Solubility Mai narkewa a cikin acetone da toluene, dan kadan mai narkewa a cikin ethanol, kusan maras narkewa cikin ruwa
Bayyanar Dark launin ruwan kasa zuwa duhu launin ruwan kasa da baki foda
Launi Sosai duhu launin ruwan kasa zuwa baki
Matsakaicin zango (λmax) ['598 nm, 415 nm']
Merck 13,8970
BRN 723248
pKa 2.94± 0.40 (An annabta)
Yanayin Ajiya Store a RT.
Kwanciyar hankali Hasken Hannu
Fihirisar Refractive 1.4570 (ƙididdiga)
MDL Saukewa: MFCD00006919
Abubuwan Jiki da Sinadarai Bakar foda. Mai narkewa a cikin ethanol, toluene, acetone da sauran kaushi. A cikin sulfuric acid da aka tattara, ya kasance baƙar fata, kuma bayan dilution, ya kasance shuɗi mai duhu kore, wanda ya haifar da shuɗi zuwa baki. Bugu da kari na maida hankali hydrochloric acid zuwa ethanol bayani na rini ne blue baki; Bugu da kari na maida hankali sodium hydroxide bayani ne duhu blue.
Amfani Tabon halittu, don tabo na kwayan cuta da mai, ana amfani da su a cikin histochemistry don bambance paraffin da kitsen dabba, tabon myelin, barbashi na farin jini da na'urar Golgi, da tabo kamar lipid a cikin sel da kyallen takarda.

Cikakken Bayani

Tags samfurin

Lambobin haɗari R11 - Mai ƙonewa sosai
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S24/25 - Guji hulɗa da fata da idanu.
S16 - Ka nisantar da tushen wuta.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
WGK Jamus 3
RTECS Saukewa: SD4431500
Farashin TSCA Ee
HS Code Farashin 32041900
Matsayin Hazard HAUSHI
Guba LD50 ivn-mus: 63 mg/kg CSLNX* NX#04918

 

Gabatarwa

Max: 415 nm (2nd)/598 nm


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana