Chitin CAS 1398-61-4
N'okike, a na-ahụ chitin n'ime shells nke fungi dị ala, oporo, crabs, ụmụ ahụhụ na crustaceans ndị ọzọ, na mgbidi cell nke osisi dị elu.Ọ bụ polysaccharide polymer linear, ya bụ, mucopolysaccharide na-anọpụ iche.Chitin bụ ụdị ntụ ntụ amorphous ọcha, enweghị isi, enweghị ụtọ.Enwere ike ịgbaze chitin na dimethylacetamide ma ọ bụ acid concentrated nwere 8% lithium chloride;Na-adịghị ike n'ime mmiri, itughari acid, isi, ethanol ma ọ bụ ihe mgbaze organic ndị ọzọ.
| Ihe | Nkọwapụta |
| Ebe mgbaze | >300°C |
| Ebe esi nri | 737.18°C |
| Njupụta | 1.3744 |
| Mmiri solubility | apụghị sosolument |
| Ntụgharị ntụgharị | 1.6000 |
| LogP | -2.640 |
Chitin na usoro ya nwere ngwa dị mkpa na ọgwụ, ụlọ ọrụ kemịkalụ, nri ahụike na ihe ndị ọzọ, ma nwee atụmanya ngwa ngwa.Maka mmepụta nke chitin soluble na glucosamine, enwere ike iji ya dị ka ihe ịchọ mma na ihe mgbakwunye nri na-arụ ọrụ, enwere ike ịkwadebe emulsion foto na chitin ndị ọzọ bụ ihe dị mkpa maka mmepụta nke chitosan, ngwaahịa glucosamine.
25kg / drum ma ọ bụ dị ka ndị ahịa chọrọ.
Chitin CAS 1398-61-4
Chitin CAS 1398-61-4
