leqephe_banner

sehlahisoa

Orange 86 CAS 81-64-1

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C14H8O4
'Misa oa Molar 240.21
Botenya 1.3032 (khakanyo e fosahetseng)
Melting Point 195-200 ° C
Boling Point 450 °C
Flash point 222 °C
Ho qhibiliha ha Metsi <1 g/L (20 ºC)
Solubility E qhibiliha hanyenyane ka metsing, e qhibiliha ka har'a concentrated sulfuric acid, sodium hydroxide solution, chlorobenzene, toluene, xylene, dichlorobenzene, e qhibilihang ka joala e khubelu, e qhibilihang ka har'a ether e sootho le fluorescence e mosehla, e qhibilihang ka alkali le ammonia e pherese. Ha ho na le carbon dioxide, metsi a matšo a hlahisoa, 'me 1g e ka qhibiliha ka 13g ea glacial acetic acid e belang. E ka sublimate.
Khatello ea Mouoane 1 mm Hg (196.7°C)
Tekano ea Mouoane 8.3 (khahlanong le moea)
Ponahalo Orange kapa phofo e khubelu ea kristale
Mmala bokgubedu bo sootho
Merck 14,8064
BRN 1914036
pKa pK (18°) 9.51
Boemo ba polokelo Boloka ka tlase ho +30°C.
Refractive Index 1.5430 (khakanyo)
MDL MFCD00001209
Thepa ea 'Mele le ea Lik'hemik'hale Litšobotsi tse hlahisitsoeng ke asiti ea acetic e ne e le likristale tsa lamunu.
melting ntlha 200 ~ 203 ℃
tekanyo e loketseng ea ho qhibiliha ka har'a ethanol e khubelu, e qhibilihang ka har'a ether ke fluorescence e sootho le e mosehla, e qhibilihang ka mokelikeli oa caustic le ammonia e pherese.
Sebelisa Bohareng ba ho etsoa ha Lidae tsa Vat, li qhalakanya lidae le lidae tse sebetsang

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R43 - E ka etsa hore maikutlo a be teng ka ho ama letlalo
R50/53 – Chefo e ngata ho lintho tse phelang metsing, e ka baka litlamorao tsa nako e telele tikolohong ea metsing.
Tlhaloso ea Tšireletseho S22 - U se ke ua hema lerole.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a tšireletso.
S60 - Thepa ena le setshelo sa eona li tlameha ho lahloa e le litšila tse kotsi.
Li-ID tsa UN UN 3077 9 / PGIII
WGK Jeremane 2
RTECS CB6600000
TSCA Ee
Khoutu ea HS 2914 69 80
Sehlopha sa ho paka III
Chefo LD50 ka molomo ho Mmutla: > 5000 mg/kg

 

Selelekela

Sublimation ka vacuum e phahameng. 1g ea glacial acetic acid e belang e qhibilihisoa ka 13g. E qhibilihang ka har'a ethanol e khubelu, e qhibilihang ka har'a ether e sootho le e mosehla fluorescent, e qhibilihang ka alkali le ammonia e pherese. Ha ho na le carbon dioxide, ho hlaha metsi a matšo. Hoa khopisa.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona