Chitin CAS 1398-61-4

Ma ke ʻano, ʻike nui ʻia ka chitin i loko o nā pūpū o nā haʻani mea kanu haʻahaʻa, nā ʻōpae, nā pāpaʻi, nā inike a me nā crustaceans ʻē aʻe, a ma nā paia o nā mea kanu kiʻekiʻe. He polysaccharide polymer linear, ʻo ia hoʻi, mucopolysaccharide kūlohelohe kūlohelohe. He ʻano pauda amorphous keʻokeʻo ʻo Chitin, ʻaʻohe ʻala, ʻono ʻole. Hiki ke hoʻoheheʻe ʻia ʻo Chitin i ka dimethylacetamide a i ʻole ka waikawa concentrated i loaʻa ka 8% lithium chloride; ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, dilute acid, base, ethanol a i ʻole nā ​​​​mea hoʻoheheʻe organik.