2-Phenylacetophenone

Whakaahuatanga Poto:

Ko te Diacetophenones tetahi momo rongoa rongoa nui, te rongo me te kakara.I nga tau tata nei, ka whakamahia te nuinga ki te whakahiato o nga raau taero antipyretic, analgesic, anti-inflammatory me te estrogen (Estrogen Pharmaceutical Agents).Ko te Estrogen te nuinga o nga mahi whakahaere endocrine i roto i te punaha whanau o nga vertebrates, engari he mea tino nui ano ki te maha o nga whekau kore-whakawhanau, penei i te koiwi, ate, te punaha cardiovascular, te punaha nerve pokapū me etahi atu.Ko nga mate e pa ana ki te estrogen te nuinga ko: mate pukupuku u, mate pukupuku uterine, mate pukupuku koroni, mate Alzheimer, kirika whero me etahi mate o nga wahine kua paopao (pēnei i te osteoporosis).Kua kitea e nga rangahau o tata nei he maha nga momo pūhui heterocyclic i whakahiato mai i te benzophenones e kaha ana ki nga pūtau mate pukupuku.Ko enei pūhui heterocyclic ko te nuinga: Isoflavonoid (Isoflavonoid), azole mowhiti (Azole), imidazole mowhiti (Imi-dazole), thiazole mowhiti (Thiazole), isoxazole mowhiti (Isoxa-zole), pyrazole Rings (Pyrazole), o nei te mowhiti pyrazole ko te pai rawa atu.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga korero hua

NO CAS: 451-40-1
Maamaa: ≥99%
Tātai: C14H12O
Tātai Wt: 196.24
Kupu taurite: 1,2-Diphenylethan-1-one;Benzylphenylketone, Deoxybenzoin;Phenylmethylphenylketone;Deoxybenzoin98%;ValdecoxibDeoChemicalbookxyBenzoin(BenzylPhenylKetone);ValdecoxibDeoxyBenzoin(BenzylPhenylKetoneOr; Deoxybenzoin,97%; DIPHENYLETHYLKETONE
Ira Whakarewa: 54-55°C
Ira Kohua: 320°C
Ira Kohiko: ＞230°F
Wairewa: mewaro: 0.1g/mL, maamaa
Te ahua: te paura tioata

Te tuku me te rokiroki

Te Maamaa Roopu: 2-8°C

Nga Ahuatanga Matū He kiripiri he kowhai iti.Ira whakarewa 53-60 ℃.Wairewa i roto i te waipiro, ketone, ether, paku wairewa i roto i te wai wera.Kohuatanga 320℃.Whakamahia te Takawaenga o te triphenylamine.Tikanga Whakaputa Ka tauhohehia te waikawa Phenylacetic ki te ūkuikui trichloride ki te hanga phenylacetyl chloride, katahi ka tauhohe ki te benzene i te aroaro o te konumohe trichloride anhydrous.Ka whakaeto te hua tauhohenga mai i te nui o te benzene i raro i te pehanga iti, ka whakaheke haere tonu i raro i te pehanga iti ka kohia te hautau ki te 160 ℃ (0.67kPa), ko te diphenylacetophenone.Ko te Diphenylacetophenone he muramura me te paitini, karohia te pa ki te kiri me nga kanohi, karohia te whakaurunga o te puehu, te kore o nga raraunga paitini motuhake, ka taea te tuku atu ki te acetophenone.
Te paitini me te paanga o te taiao: he matū paitini te diphenylacetophenone, hei karo i te pa ki te kiri me nga kanohi, kia kore ai e pangia te puehu.Nga kiore LD50 ki roto i te toto: 320 mg/kg, kaore he raraunga paitini motuhake engari mo te horopeta whakamate, ka taea te tuku atu ki te acetophenone.
Mōkī, te rokiroki me te kawe waka: Ka mau ki roto i nga pahū kaata 20kg, 50kg ranei kua whakakikoruatia ki te kiriata kirihou, ka rongoa ki tetahi waahi hauhautanga, maroke, whai hau pai, kia matara atu i nga matū hotokore penei i te oxidizer kaha.Te kawe i runga i nga matū paitini mura.

Tōmua: Haina 4-Hydroxybenzophenone Kaituku Kaihanga

Panuku: Haina Indole Manufacture Kaiwhakarato