D-CALCIUM PANTOTHENATE
E hoʻolauna pōkole
ʻO ka calcium pantothenate kahi ʻano huaora B a ʻo ia kekahi o nā meaʻai koʻikoʻi no ka ulu maʻamau o nā meaola. Aia ka calcium pantothenate i ʻekolu ʻano no ka mea he mau ʻātoma kalapona chiral kona: D L-kino (hybrate), D-kino (kino ʻākau) a me L-kino (kino hema). ʻO ka D-calcium pantothenate wale nō ka hana olaola, me kahi kristal keʻokeʻo a melemele iki paha ke ʻano o ka nila a i ʻole ka pauka i ke ʻano, a me kahi kiko heheʻe o 195 ~ 196 ℃ (decomposition), Hoʻoheheʻe ʻia i ka wai, methanol, glycerine, hoʻoheheʻe iki ʻia i ka ethanol a me ka acetone, me ka hygroscopicity, ʻono iki, akā ʻawaʻawa iki. Ma ke ʻano o ke kūpaʻa kemika, ʻo ia ka mea paʻa loa i nā hopena wai me ka pH ma waena o 5 a me 7. ʻOi aku ka paʻa i ka lewa a me ka lā, a emi iki ka paʻa i nā waikawa a me nā alkalis. E hoʻolauna pōkole ʻO ka calcium pantothenate kahi ʻano huaora B a ʻo ia kekahi o nā meaʻai koʻikoʻi no ka ulu maʻamau o nā meaola.
Nā waiwai kemika
Nā kristal keʻokeʻo, hygroscopic. ʻAʻole paʻa i ka mālamalama a me ka ea, a he palupalu ka wai hoʻonā alkaline. ʻO ke ʻano kemika - 196°C, ka hoʻohuli kikoʻī. Hoʻoheheʻe ʻia i loko o ka wai a me ka glycerin, hoʻoheheʻe iki ʻia i ka acetone a me ka ethanol.
E HOʻOHANA
Hoʻohana nui ʻia ia i nā lāʻau lapaʻau, nā meaʻai a me nā mea hoʻohui hānai. He ʻāpana ia o ka coenzyme A, kahi e komo ai i ka metabolism o nā kalapona, nā momona a me nā protein. He mea pono ia no ke kino kanaka a me nā holoholona e mālama i nā hana physiological maʻamau. ʻOi aku ma mua o 70% e hoʻohana ʻia ma ke ʻano he mea hoʻohui hānai.
Hoʻohana ʻia ia ma ke ʻano lapaʻau e mālama i ka nele o ka huaora B, ka neuritis peripheral, a me ka colic intestinal postoperative. E komo i ka metabolism o ka protein, ka momona a me ke kō i loko o ke kino.
