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Sulfanilamide (CAS#63-74-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H8N2O2S
'Misa oa Molar 172.2
Botenya 1.08
Melting Point 164-166°C(lebone)
Boling Point 400.5±47.0 °C(E boletsoeng esale pele)
Ho qhibiliha ha Metsi 7.5 g/L ka 25 ºC
Solubility E qhibiliha ka har'a acetone, glycerin, hydrochloric acid, metsi a belang le tharollo ea caustic, e qhibilihang hanyenyane metsing, e batlang e sa qhibilihe ka chloroform, ether, petroleum ether le benzene.
Khatello ea Mouoane 0.00001 hPa (70 °C)
Ponahalo Likaroloana tse tšoeu kapa likristale tse phofshoana
Mmala bosoeu ho isa ho beige e fokolang
Monko o monate Ha e na monko
Boholo ba wavelength(λmax) 257nm(H2O)(lit.)
Merck 14,8925
BRN 511852
pKa pKa 10.65(H2Ot = 25.0±0.5I = 0.2) (Ha e na bonnete)
PH 5.8-6.1 (5g/l, H2O, 20℃)
Boemo ba polokelo 2-8°C
E hloahloa Ho monya mongobo ha bonolo
Refractive Index 1.6490 (khakanyo)
MDL MFCD00007939
Thepa ea 'Mele le ea Lik'hemik'hale Litšobotsi tsa likaroloana tse tšoeu kapa phofo Crystal, ha e na monko. Tatso e ne e baba hanyane.
Sebaka se qhibilihang: 165 ~ 166 ℃
boima ba 'mele: 1.08g/cm3
solubility: e qhibiliha hanyenyane metsing a batang, ethanol, methanol, ether le acetone, e qhibiliha ka metsing a belang, glycerin, hydrochloric acid, potasiamo hydroxide le sodium hydroxide solution, ha e qhibilihe ka chloroform, ether, benzene, petroleum ether.
Sebelisa E sebelisoa indastering ea meriana, ke thepa e ka sehloohong e tala bakeng sa motsoako oa sulfonamides.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi 40 - Bopaki bo fokolang ba phello ea kankere
Tlhaloso ea Tšireletseho S24/25 - Qoba ho kopana le letlalo le mahlo.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S22 - U se ke ua hema lerole.
WGK Jeremane 3
RTECS WO8400000
LIKHOUTU FLUKA BRAND F 10
TSCA Ee
Khoutu ea HS 29350090
Sehlopha sa Likotsi 8
Chefo LD50 ka molomo ho litoeba: 3.8 g/kg (Marshall)

 

Selelekela

Ha ho monko. Tatso e monate hanyenyane ka mor'a hore e baba qalong, 'me butle-butle e teba ha e kopana le khanya ea letsatsi. Boitšoaro bo sa nke lehlakore ho litmus. PH ea 0-5% ea tharollo ea metsi ke 5-8-6-1. Bophahamo ba wavelength ea ho monya ke 257 le 313nm. Halofo lethal dose (ntja, molomo) 2000mg/kg. Hoa teneha.


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