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D-Lysine (CAS# 923-27-3)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H14N2O2
Molar Mass 146.19
Njupụta 1.125±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 218°C (dec.)(ọkụ)
Ebe Boling 311.5± 32.0 Celsius C (buru amụma)
Ebe mgbari 142.2C
Solubility Enwere ike igbari na mmiri
Uzuoku nrịbama 0.000123mmHg na 25°C
Ọdịdị siri ike
Agba Gbanyụọ-White ruo Pale Beige
BRN 1722530
pKa 2.49± 0.24 (buru amụma)
Ọnọdụ Nchekwa -20°C
Ntụgharị uche 1.503

Nkọwa ngwaahịa

Mkpado ngwaahịa

WGK Germany 3
Koodu HS 29224999

 

Okwu mmalite

D-lysine bụ amino acid nke bụ nke otu n'ime amino acid dị mkpa nke ahụ mmadụ chọrọ. Ihe na-esonụ bụ nkọwa zuru ezu banyere njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke D-lysine:

 

Ogo:

D-Lysine bụ ntụ ntụ kristal na-acha ọcha nke na-agbaze n'ime mmiri na mmiri ọkụ, ọ fọrọ nke nta ka ọ ghara ịsacha ya na alcohols na ethers. O nwere carbon carbon asymmetric abụọ na enantiomers abụọ dị: D-lysine na L-lysine. D-lysine dị ka L-lysine n'ụdị ya, mana nhazi oghere ha bụ enyo-symmetrical.

 

Na-eji: D-Lysine nwekwara ike iji dị ka ihe oriri na-edozi ahụ iji kwalite mgbochi ahụ ma kwalite uto uru ahụ.

 

Usoro:

Enwere ọtụtụ ụzọ iji kwadebe D-lysine. Ụzọ a na-ahụkarị bụ iji microorganisms maka mmepụta gbaa ụka. Site na ịhọrọ ụdị microorganisms kwesịrị ekwesị, na-elekwasị anya na ụzọ metabolic nke lysine sịntetik, a na-emepụta D-lysine site na usoro ịgba ụka.

 

Ozi nchekwa:

D-lysine bụ ihe dị mma na nke na-adịghị egbu egbu na-enweghị mmetụta dị ịrịba ama n'ozuzu ya. Maka ụfọdụ ndị mmadụ, dị ka ụmụ nwanyị dị ime, ụmụ nwanyị na-enye nwa ara, ma ọ bụ ndị nwere ọrịa na-adịghị ala ala, ekwesịrị iji ya n'okpuru nduzi nke dọkịta. Mgbe ị na-eji D-lysine, ekwesịrị ịgbaso usoro onunu ogwu kwesịrị ekwesị na ojiji ya dabere na ọnọdụ onye ọ bụla na ntuziaka usoro onunu ogwu. Ọ bụrụ na ahụ erughị ala ma ọ bụ mmeghachi ahụ nfụkasị ahụ, kwụsị iji ya ozugbo wee kpọtụrụ dọkịta.


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