4-hydroxyacetophenone 99% CAS 99-93-4
4-hydroxyacetophenone
| inoa mea kūʻai | 4-hydroxyacetophenone，p-hydroxyacetophenone |
| CAS NO. | 99-93-4 |
| ʻAno molekala | C8H8O2 |
| Kaumaha molekula | 136.14 |
| Palapala noi | Hoʻohuihui Organic |
| Ka nana aku | Paʻa keʻokeʻo keʻokeʻo a aneane keʻokeʻo |
| Lae hehee | 107-111 ºC |
| Maʻiʻo | 99.0% min |
| Pūʻolo | 25KGS pahu pahu |
| Manual huahana | ʻO ke kumu molekala C8H8O2 , molecular kaumaha 136.15, keʻokeʻo nila-like kristal ma ka lumi wela, flammable, hiki ke hoʻoheheʻe 'ia i loko o ka wai wela, methanol, ethanol, etera, acetone, benzene, a hiki ole i ka petroleum etera. Aia maoli ia i loko o nā kumu a me nā lau o ka mea kanu Compositae Artemisia esculenta, a me nā aʻa o nā mea kanu e like me Artemisia sphaerocephala a me ka Asclepiaceae mea kanu Panax ginseng. Hoʻohana ʻia kēia huahana no ka hana ʻana i nā choleretics a me nā mea waiwai synthetic ʻē aʻe. Ua hōʻike ʻia nā hoʻokolohua holoholona e hiki i kēia huahana ke hoʻonui i ka huna ʻana o ka bile i nā ʻiole, a me ka excretion o nā mea paʻa, bile acid a me bilirubin i loko o ka bile. Loaʻa ka hopena like i ka pōʻino o ke ake i hoʻokumu ʻia e ka carbon tetrachloride. Hoʻohana ʻia kēia huahana no ka mālama ʻana i ka maʻi hepatitis a loaʻa kekahi hopena i ka jaundice. ʻO Parahydroxyacetophenone pono'ī he lāʻau choleretic, a hoʻohana pinepine ʻia ma ke ʻano he lāʻau kōkua no ka mālama ʻana i ka cholecystitis a me ka maʻi hepatitis a me ka maʻi maʻi, akā pono ka noi e hahai i ka ʻōlelo a ke kauka. Eia kekahi, ʻo ka p-hydroxyacetophenone he mea maka no ka synthesis kemika maikaʻi a hoʻohana nui ʻia i ka synthesis o nā mea ʻala. |
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