Chitin CAS 1398-61-4

CAS:1398-61-4

MF:C6H11NO4X2

MW:161.16

EINECS:215-744-3

Ụdị okwu:BETA-(1,4)-2-ACETAMIDO-2-DEOXY-D-GLUCOSE; BETA-(1,4)-2-AMINO-2-DEOXY-D-GLUCOSE; CHITOSAN, DEACETYLATED; POLY-(B1-4)-N-ACETYL-GLUCOSAMINE; CHITINMICROPARTICLE; Chitin (ntụ ntụ)

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Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ 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.

Nkọwapụta

Ihe	Nkọwapụta
Ebe mgbaze	>300°C
Ebe esi nri	737.18°C
Njupụta	1.3744
Mmiri solubility	enweghị mgbaze
Ntụgharị ntụgharị	1.6000
LogP	-2.640

Ngwa

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.