Mannitol/CAS:87-78-5
Wehewehe Pōkole:
Inoa Huahana: Mannitol
CAS: 87-78-5
ʻAno: ZA-Y
MF:C6H14O6
MW:182.17
ʻANO:
Wehewehena:
He waiʻona polyhydric, CH2OH(CHOH)4CH2OH, i loaʻa mai ka mannose a i ʻole ka fructose. ʻO ia ke kō hiki ke hoʻoheheʻe ʻia i loko o nā fungi a me kahi mālama kalapona koʻikoʻi i loko o nā brownalgae. Hoʻohana ʻia ka Mannitol ma ke ʻano he mea ʻono i kekahi mau meaʻai a ma ke ʻano he diuretic e hōʻoluʻolu i ka paʻa ʻana o ka wai.
Kikoʻī:
| Mea | Nā kikoʻī |
| Kiko heheʻe | 167°C |
| Kikowaena paila | 494.9°C |
| Ka nui o ka paʻa | 1.596 |
| pka | pKa 13.50(H2O,t =18)(Kokoke) |
| ʻIkepili refractive | 1.5970 (kuhikuhi) |
| Mahana mālama. | Lewa inert, Mahana o ka lumi |
| Ka hoʻoheheʻe ʻana i ka wai | 177.3g/L (25 ºC) |
| Palapala | Paʻa |
| Waihoʻoluʻu | Keʻokeʻo a keʻokeʻo ʻole |
Hoʻohana
ʻO Mannitol kahi polyol (polyhydric alcohol) i hana ʻia mai ka hydrogenation mai ka fructose e hana ana ma ke ʻano he mea ʻono, humectant, a me ka mea hoʻonui. He haʻahaʻa kona hygroscopicity a he haʻahaʻa ka solvency o ka ʻaila. Loaʻa iā ia he 1.6 kcal/g. Ma kahi o 22% hiki ke hoʻoheheʻe ʻia i ka wai a ma kahi o 72% ʻono e like me ke kō, e hōʻike ana i kahi ʻono anuanu a ʻono. Hana ia ma ke ʻano he mea lepo me ka starch i loko o ka chewing gum. Hoʻohana ʻia ia i loko o nā candy sugarless, chewing gum, cereal, a me nā mints i kaomi ʻia.
ʻO Mannitol, i ʻike ʻia hoʻi ʻo wood mellow, he ʻano hexahydrin hiki ke hoʻohana ʻia ma ke ʻano he diuretic a mea ʻono paha.
ʻŌpala a me ka Hoʻouna ʻana
25KG/ʻeke a i ʻole e like me nā koi a ka mea kūʻai aku.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a me ka lewa
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
E mālama i loko o kahi hale waihona meaʻai anuanu a me ka ea. ʻAʻole pono e ʻoi aku ka mahana o ka mālama ʻana ma mua o 37 ° C. Pono e mālama ʻia ma kahi kaʻawale mai nā mea hoʻomake a me nā kemika ʻai ʻia, a pono e pale ʻia ka mālama ʻana i nā mea i hui pū ʻia. E hoʻopaʻa pono i ka ipu. E noho mamao mai nā kumu ahi a me ka wela.
