2-Phenylacetophenone

ʻO ka wehewehe pōkole:

He ʻano lāʻau lapaʻau koʻikoʻi, ʻono a me nā mea ʻala ʻo Diacetophenones.I nā makahiki i hala iho nei, ua hoʻohana nui ʻia lākou i ka synthesis o nā antipyretic, analgesic, anti-inflammatory a me nā lāʻau estrogen (Estrogen Pharmaceutical Agents).Hoʻokani nui ʻo Estrogen i ka hana hoʻoponopono endocrine i ka ʻōnaehana hānau o nā vertebrates, akā he hopena koʻikoʻi nō hoʻi ia ma nā ʻano ʻōnaehana non-reproductive, e like me nā iwi, ate, ʻōnaehana cardiovascular, ʻōnaehana nerve waena a pēlā aku.ʻO nā maʻi e pili ana i ka estrogen ka mea nui loa: ka maʻi maʻi umauma, ka maʻi ʻaʻai ʻōpū, ka maʻi ʻaʻai koko, ka maʻi Alzheimer, ka ʻulaʻula a me kekahi mau maʻi o nā wahine menopausal (e like me ka osteoporosis).Ua hōʻike ʻia nā haʻawina hou he nui nā ʻano o nā pūhui heterocyclic i hoʻohui ʻia mai nā benzophenones e hana kūʻē i nā maʻi maʻi maʻi.ʻO kēia mau pūhui heterocyclic ka mea nui: Isoflavonoid (Isoflavonoid), azole apo (Azole), imidazole apo (Imi-dazole), thiazole apo (Thiazole), isoxazole apo (Isoxa-zole), pyrazole Rings (Pyrazole), nona ke apo pyrazole. ʻo ka maikaʻi loa.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻIke Huahana

NO KA CAS: 451-40-1
Maʻemaʻe: ≥99%
Kumu: C14H12O
Huina Wt: 196.24
Synonym: 1,2-Diphenylethan-1-one;Benzylphenylketone, Deoxybenzoin;Phenylmethylphenylketone;Deoxybenzoin98%;ValdecoxibDeoChemicalbookxyBenzoin(BenzylPhenylKetone);ValdecoxibDeoxyBenzoin(BenzylPhenylKetoneA'ole; Deoxybenzoin,97%; DIPHENYLETHYLKETONE
Lae hehee: 54-55°C
Puni paila: 320°C
Kihi Uila: ＞230°F
Solubility: methanol: 0.1g/mL, akaka
Nānā: Crystalline Powder

Hoʻouna a mālama

ʻO ka mahana o ka hale kūʻai: 2-8°C

Nā Waiwai Kemika ʻO nā aniani ʻeleʻele melemele liʻiliʻi.Ka helu hehee 53-60 ℃.Hiki ke hoʻoheheʻe ʻia i ka waiʻona, ketone, etera, hiki ke hoʻoheheʻe ʻia i ka wai wela.He 320 ℃ ka helu hoʻolapalapa.E hoʻohana i waena o ka triphenylamine.Hana ʻia ʻo Phenylacetic acid me ka phosphorus trichloride e hana ai i ka phenylacetyl chloride, a laila hana ʻia me benzene i mua o ka anhydrous alumini trichloride.Hoʻokuʻu ʻia ka huahana hopena mai loko mai o ka benzene nui ma lalo o ke kaomi hoʻemi ʻia, hoʻomau i ka hoʻoheheʻe ʻana ma lalo o ke kaomi hoʻemi ʻia a hōʻiliʻili i ka hakina ma 160 ℃ (0.67kPa), ʻo ia ka diphenylacetophenone.ʻO ka Diphenylacetophenone he mea lapalapa a me nā meaʻawaʻawa, e pale i ka piliʻana me kaʻili a me nā maka, e pale i ka inhalation o ka lepo, nele i kaʻikepili toxicity kiko'ī, hiki ke hāʻawiʻia kona meaʻawaʻawa i ka acetophenone
ʻO ka ʻona a me ka hopena o ke kaiapuni: ʻo diphenylacetophenone kahi lāʻau ʻawaʻawa, e pale aku i ka pili ʻana me ka ʻili a me nā maka, e pale aku i ka inhalation o ka lepo.ʻO ka ʻiole intravenous LD50: 320 mg/kg, ʻaʻohe ʻikepili kikoʻī ʻona koe wale no ka make make, hiki ke kuhikuhi ʻia kona ʻona i ka acetophenone.
Pūʻolo, mālama a me ka lawe ʻana: Hoʻopili ʻia i loko o nā pahu pahu pahu 20kg a i ʻole 50kg i hoʻopaʻa ʻia me ka kiʻiʻoniʻoni plastik a mālama ʻia i loko o kahi maloʻo, maloʻo, maikaʻi-ventilated wahi, mai nā mea like ʻole e like me nā oxidizer ikaika.ʻO ka lawe ʻana e like me nā kemika hiki ke puhi ʻia.

Mua: ʻO Kina 4-Hydroxybenzophenone Mea kūʻai aku

Aʻe: ʻO ka mea kūʻai aku o Kina Indole