Lactulose CAS 4618-18-2

CAS:4618-18-2

Qaanuunka molecular:C12H22O11

Miisaanka Molecular:342.3

EINECS:225-027-7

La mid ah: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; sharoobada lactutose; Calooliyaha; Lagnos; Lactulose ee aqoonsiga ugu sarreeya; 4-O-hexopyranosylhex-2-ulofuranose; ruguotang

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Waa maxay Lactulose CAS 4618-18-2?

Lactulose waa dareere toosan oo huruud ah oo khafiif ah (oo ka kooban in ka badan 50%), leh dhadhan qabow oo macaan, iyo heerka macaan ee 48% ilaa 62% ee sukrose. Marka lagu daro sukrose, macaanka waa la kordhin karaa. Cufnaanta qaraabada 1.35, index refractive 1.47. Ku milmay biyaha, oo leh milmi 70% biyaha ah 25 ℃.

Tilmaamid

Shayga	Tilmaamid
Barta karkarinta	397.76°C (qiyaasta qallafsan)
Cufnaanta	1,32g/cm
barta dhalaalaysa	~ 169 °C (dac.)
pKa	11.67±0.20 (La saadaaliyay)
iska caabin	1,45-1,47
Xaaladaha kaydinta	Qaboojiyaha

Codsiga

Xalka afka ee Lactulose wuxuu leeyahay saamaynta dhimista dhiigga ammonia iyo yaraynta shubanka. Kuma habboona oo kaliya daawaynta calool-istaagga caadiga ah, laakiin sidoo kale kuma habboona daawaynta koomo-cagaareedka ay keento ammonia iyo hyperammonemia. Loo isticmaalo sidii kabitaan nafaqo oo aan toos ahayn warshadaha. Marka loo eego xeerarka GB 2760-86 ee Shiinaha, waxaa lagu dari karaa caano cusub iyo cabitaanno.