Lactulose CAS 4618-18-2

CAS:4618-18-2 ib

Molecular Formula:C12H22O11

Molecular Luj:342.3 ib

EINECS:225-027-7 ib

Synonyms:4-0-beta-d-galactopyranosyl-d-fructose; 4-o-beta-d-galactopyranosyl-d-fructos; 4-o-beta-d-galattopiranosil-d-fruttofuranosio; 4-OD-Galactopyranosyl-D-fructose; 4-O-β-D-Galactopyranosyl-D-fructose, 4-O-β-D-Galactopyranosyl-D-fructofuranose; lactutose phoov; Caloryl; Lagnos; Lactulose rau kev txheeb xyuas qhov siab; 4-O-hexopyranosylhex-2-ulofuranose; ruguotang

Tso Koj Cov Lus

Product Detail

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Khoom cim npe

Lactulose CAS 4618-18-2 yog dab tsi?

Lactulose yog lub teeb daj pob tshab kua nplaum (nrog rau cov ntsiab lus ntau dua 50%), nrog rau qhov txias thiab qab zib saj, thiab qib qab zib ntawm 48% mus rau 62% ntawm sucrose. Ua ke nrog sucrose, qhov qab zib tuaj yeem nce ntxiv. Cov txheeb ze ntom ntom 1.35, qhov taw qhia tsis pom kev 1.47. Soluble hauv dej, nrog solubility ntawm 70% hauv dej ntawm 25 ℃.

Specification

Yam khoom	Specification
Boiling point	397.76 ° C (kev kwv yees kwv yees)
Qhov ntom	1.32g / cm3
Melting point	169 ° C (Lub Kaum Ob Hlis)
pKa	11.67 ± 0.20 (Tshaj tawm)
tiv taus	1,45-1,47 ib
Cia tej yam kev mob	Lub tub yees

Daim ntawv thov

Lactulose qhov ncauj tshuaj muaj cov txiaj ntsig ntawm kev txo cov ntshav ammonia thiab txo qhov mob raws plab. Nws tsis yog tsuas yog haum rau kev kho mob cem quav, tab sis kuj rau kev kho mob ntawm ammonia induced hepatic coma thiab hyperammonemia. Siv los ua ib qho khoom noj khoom haus tsis ncaj rau hauv kev lag luam. Raws li cov cai ntawm GB 2760-86 hauv Suav teb, nws tuaj yeem muab ntxiv rau cov mis nyuj tshiab thiab dej haus.