Chitin CAS 1398-61-4
I le natura, o le chitin e maua lautele i atigi o sigi laau maualalo, ula, paa, iniseti ma isi crustaceans, ma i totonu o puipui sela o laau maualuluga. O se laina polymer polysaccharide, o lona uiga, mucopolysaccharide le mautonu masani. O le chitin o se ituaiga pa'u pa'epa'e amorphous, leai se manogi, leai se tofo. Chitin e mafai ona faʻamavaeina i le dimethylacetamide poʻo le faʻamaʻi faʻamalosi o loʻo i ai le 8% lithium chloride; E le mafai ona fa'afefeteina i le vai, fa'afefeteina le suka, fa'avae, ethanol po'o isi solvents organic.
Aitema | Fa'amatalaga |
Liu liusuavai | >300°C |
Fa'apuna | 737.18°C |
Malosi | 1.3744 |
Suavai soluble | e le mafai ona fa'afefeteina |
Fa'ailoga fa'afofo | 1.6000 |
LogP | -2.640 |
O le chitin ma ana mea e maua mai e iai mea taua i vailaʻau, vailaʻau vailaʻau, meaʻai faʻalesoifua maloloina ma isi mea, ma e iai faʻamoemoega lautele. Mo le gaosiga o soluble chitin ma glucosamine, e mafai ona faʻaaogaina e pei o mea teuteu ma meaʻai faʻapipiʻi aoga, e mafai ona saunia ata emulsion ma isi chitin o se mea mataʻutia taua mo le gaosiga o chitosan, glucosamine oloa faasologa.
25kg / paʻu poʻo e tusa ai ma manaʻoga o tagata faʻatau.
Chitin CAS 1398-61-4
Chitin CAS 1398-61-4