5-nitroisophthalic waikawa
Nga korero taketake:
Kupu Whakataki: 5-nitroisophthalic waikawa he taonga takawaenga mo nga kaihoko kore-Ionic penei i te Iodohexyl, ko te mea e tiimata ana te mate o te waikano..
Ingoa matū: 5-nitroisophthaliche waikawa; 5-Nitro-1, te waikawa 3-phthalic
Cas tau: 618-88-2
He tātai molecula: c8h5no6
Te taumaha o te ngota: 2113
Einecs Tau: 210-568-3
He tātai hanganga:
Ngā Kāwai e hāngai ana: Nga rauemi matū matū; Whakawaa Parmaceutical;
Rewa Point: 259-261 ° C (lit.)
Tekau Poipo: 350.79 ° C (whakatau tata)
Deanity: 1.6342 (whakatau tata)
Te Index Whakahoutanga: 1.5282 (whakatau tata)
Putanga Flash: 120 ° C
Whakatikatika: Whakakorehia i te waipiro, Eter me te wai wera
Taonga: White ki te paura ma.
Te pehanga o te Vapor: 0.0 ± 1.2 mmhg i te 25 ° C
| tautanga | aronui | takoto |
| Putanga | White ki te paura ma | |
| Toka te manawa | % | ≥99% |
| Haukū | % | ≤0.5 |
He takawaenga nui mo te marara i nga waikano. Ko ia ano te takawaenga o te tarukino tātaritanga hou Ubiquitin (X-ray Crent Communt); Kei te whakamahia hoki hei tarai i tetahi pūhui rongoa mo te raau i runga i te PDE IV UNBITITITITITITITITITITYCH VYCOLINIC; Kei te whakamahia ano hoki hei takawaenga mo te marara i nga waikano tuuru (waikano AZO puru).
Ko te waikawa sulfuric uaua (104.3ml, 1.92mol) i honoa ki te waikawa (40g, 0.24mol te 60%, 0.36mol) te mana o te tohu whakaterenga. Tāpiri i roto i te 2 haora. I muri i te taapiri, te tauhohenga wera i te 60 ℃ mo te 2 haora. Kia pai ki raro iho i te 50 ° C, ka tapirihia te 100ml wai. I whakamataoatia te rauemi ki te pāmahana o te rūma, ka ringihia ki te tango i te waikawa paru, ka horoia te keke ki te wai, ko te hua ma te 6,6% te hua.
25kg / 3-i-1 te pepa kirihou-kirihou, he putea taera ranei, he 50kg ranei / Pukaa - φ410 × 480mm); Kapinga rite ki nga whakaritenga a nga kaihoko;
Rokiroki i roto i te ipu hiko i roto i te waahi hauhautanga, maroke, pai-pai, he pai ake i te ahi me nga mahi whakakotahi.
