Erythorbic Acid | 89-65-6
Huahana Huahana
Erythorbic Acid a i ʻole erythorbate, i ʻike mua ʻia ʻo isoAscorbic Acid a me D-araboascorbic acid, he stereoisomer o ka waikawa ascorbic. ʻO nā kristal keʻokeʻo melemele keʻokeʻo i kūpaʻa i ka ea ma ke ʻano maloʻo, akā e emi koke ana ke ʻike ʻia i ka lewa i ka hopena. ʻOi aku ka maikaʻi o kāna mau antioxidant ma mua o ka ascorbic acid, a ʻoi aku ke kumukūʻai. ʻOiai ʻaʻohe hopena physiological o ka waikawa ascorbic, ʻaʻole ia e pale i ka absorption o ka waikawa ascorbic e ke kino kanaka.
A ʻo kona mau mea kemika he nui nā mea like me Vc, akā, ma ke ʻano he antioxidant, loaʻa iā ia ka pōmaikaʻi hiki ʻole ke loaʻa iā Vc: ʻO ka mua, ʻoi aku ia ma mua o ka anti-oxidation ma mua o Vc, no laila, hui pū ʻia ka Vc, hiki iā ia ke pale pono i ka. ʻO nā waiwai Vc ʻāpana i ka hoʻomaikaʻi ʻana i nā waiwai he hopena maikaʻi loa, ʻoiai e pale ana i ka waihoʻoluʻu Vc. ʻO ka lua, ʻoi aku ka palekana, ʻaʻohe koena i loko o ke kino o ke kanaka, e komo ana i ka metabolism ma hope o ke komo ʻana e ke kino kanaka, hiki ke hoʻololi ʻia i Vc hapa. I nā makahiki i hala iho nei, lawe ʻia ka lāʻau lapaʻau Kina e like me ka ʻike hoʻohui i hoʻohana ʻia ma Vc film, Vc Yinqiao-Vc, a me nā huahana mālama ola, a loaʻa ka hopena maikaʻi.
Inoa Huahana | ʻakika Erythorbic |
Ka nana aku | ʻO ka pauka aniani keʻokeʻo |
ka maemae | 99% |
Papa | Papaʻai |
CAS | 89-65-6 |
Nā ʻano hoʻāʻo | HPLC |
MOQ | 1KG |
Pūʻolo | 1Kg/Foil eke,25Kg/Drum |
Manawa Hoʻouna | 5-10 mau lā hana |
Wā Paʻa | 2 makahiki |
Palapala noi
Hoʻohana nui ʻia ka Erythorbic acid i ka hopena antioxidant o nā huahana ʻiʻo, nā huahana iʻa, nā iʻa a me nā huahana shellfish a me nā huahana hau. ʻO ka Erythorbic acid ka hopena o ka pale ʻana i ka ʻala o nā ʻakika momona unsaturated i loko o ka iʻa a me ka iʻa.
Hōʻike
'ikamu | Hōʻike - FCC IV |
inoa | ʻAka Erythorbic |
Ka nana aku | Keʻokeʻo ʻala ʻole, ka pauka crystalline a i ʻole granules |
ʻIke (ma ke kumu maloʻo) | 99.0 – 100.5% |
ʻO ke kimekema | C6H8O6 |
Kahuli kiko'ī | -16.5 — -18.0 º |
ʻO ke koena ma ka ʻāʻī | < 0.3% |
Pohō ma ka maloʻo | < 0.4% |
Nui ʻāpana | 40 mesh |
Metala kaumaha | <10 ppm max |
Ke alakaʻi | <5 ppm |
Arsenic | <3 ppm |