N,N-Diphenylthiourea CAS 3898-08-6 Mama >98.0% (HPLC)
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Igoa Vailaau | N,N-Diphenylthiourea |
Synonyms | 1,1-Diphenyl-2-Tiourea |
Numera CAS | 3898-08-6 |
CAT Numera | RF-PI2274 |
Tulaga Fa'asoa | I Fa'atauga, Gaosi Gaosi 15MT/Masina |
Fuafua mole | C13H12N2S |
Molecular Weight | 228.31 |
Fa'ailoga | Ruifu Chemical |
Aitema | Fa'amatalaga |
Fa'aaliga | Pata Samasama Malamalama |
Mama / Suʻesuʻega Metotia | >98.0% (HPLC) |
Mama / Suʻesuʻega Metotia | >98.0% (Titration e leai ni vai) |
Lisi Lisi | 210.0~215.0 ℃ |
Ma'imau ile Fa'amago | <0.50% |
Aofa'i Fa'aleaga | <2.00% |
Tulaga Su'ega | Pisinisi Tulaga |
Fa'aoga | Vailaau Fa'atekonolosi |
afifi: Fagu, ato pepa alumini, 25kg/Kati Pusa, pe tusa ai ma manaoga o tagata faatau
Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i se nofoaga malulu ma mago;Puipui mai le malamalama ma le susu
N,N-Diphenylthiourea, e taʻua foi o le 1,1-Diphenyl-2-Thiourea, (DT) (CAS: 3898-08-6) o se tuufaatasiga o loʻo i ai se vaega thiourea.O se fa'aputuga fa'aola e mafai ona fa'apipi'iina e ala ile tali ole benzene ma le sodium thiosulfate.O le mole mole DT o loʻo i ai se sootaga disulfide i le va o ana sulfur atoms e lua.DT crystallizes i le faiga monoclinic ma vaega avanoa C2 / m ma lattice tumau a = 5.8331 A, b = 10.6263 A, c = 8.7691 A ma β = 99.15 °.O le DT ua faʻaaogaina e fai ma faʻamalo mo suʻesuʻega kemisi e iloa ai ni mea faʻapitoa, e pei o chloride ions, e ala i le faʻaopopoina o le DT i le paluga ma mataʻituina pe faʻafefea ona tali atu i ion chloride e fausia ai le DT chloride (DTCl).O le DT fo'i e fai mea fa'ama'i pe a fa'aalia i le ea po'o le malamalama, lea e mafai ona fa'aoga e iloa ai le fa'aogaina o le chromatography po'o le spectroscopy techniques.