I-Lactulose CAS 4618-18-2

I-CAS:4618-18-2

Ifomula yemolekyuli:C12H22O11

Ubunzima beMolekyuli:342.3

EINECS:225-027-7

Izithethantonye:I-4-0-beta-d-galactopyranosyl-d-fructose; I-4-o-beta-d-galactopyranosyl-d-fructos; I-4-o-beta-d-galattopiranosil-d-fruttofuranosio; I-4-OD-Galactopyranosyl-D-fructose; I-4-O-β-D-Galactopyranosyl-D-fructose, i-4-O-β-D-Galactopyranosyl-D-fructofuranose; isiraphu ye-lactutose; Ikhalori; iLagnos; iLactulose yokuchongwa kwencopho; 4-O-hexopyranosylhex-2-ulofuranose; iruguotang

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iLactulose CAS 4618-18-2?

I-Lactulose lulwelo olukhanyayo olutyheli olucacileyo lwe-viscous (enomxholo ongaphezulu kwe-50%), kunye nencasa epholileyo neswiti, kunye nenqanaba lobumnandi be-48% ukuya kwi-62% ye-sucrose. Ukudibanisa ne-sucrose, ubumnandi bunokwandiswa. Uxinaniso oluhambelanayo 1.35, isalathiso se-refractive 1.47. Inyibilika emanzini, kunye nokunyibilika kwe-70% emanzini kuma-25 ℃.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	397.76°C (uqikelelo olurhabaxa)
Ukuxinana	1,32g/cm
Indawo yokunyibilika	~169 °C (ngoDisemba)
pKa	11.67±0.20(Kuxelwe kwangaphambili)
ukumelana	1,45-1,47
Iimeko zokugcina	Isikhenkcisi

Isicelo

Isisombululo somlomo seLactulose sineempembelelo zokunciphisa i-ammonia yegazi kunye nokunciphisa urhudo. Ayifanelekanga kuphela ukunyanga ukuqunjelwa okuqhelekileyo, kodwa kunye nokunyangwa kwe-ammonia eyenziwe yi-hepatic coma kunye ne-hyperammonemia. Isetyenziswa njengesongezo sesondlo esingathanga ngqo kwishishini. Ngokwemigaqo ye-GB 2760-86 e-China, inokongezwa kubisi olutsha kunye neziphuzo.