Lactulose CAS 4618-18-2

CAS:4618-18-2

Tātai ngota:C12H22O11

Taumaha ngota:342.3

EINECS:225-027-7

Ngā kupu taurite: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 syrup; Caloryl; Lagnos; Lactulose mō te tautuhi tihi; 4-O-hexopyranosylhex-2-ulofuranose; ruguotang

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Lactulose CAS 4618-18-2?

He wai mātotoru mārama te lactulose, he kōwhai mārama (neke atu i te 50%) te nui, he reka, he mātao, ā, ko te taumata reka o te sucrose kei waenganui i te 48% ki te 62%. Ka taea te whakanui ake i te reka mēnā ka honoa ki te sucrose. Ko te mātotoru whanaunga he 1.35, ko te taupū whakaata he 1.47. Ka wairewa ki te wai, ā, ko te wairewatanga he 70% ki te wai i te 25 ℃.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	397.76°C (whakatau tata)
Kiato	1,32 karamu/cm
Te pūwāhi rewa	~169 °C (heke)
pKa	11.67±0.20 (I matapaetia)
ātete	1,45-1,47
Ngā tikanga rokiroki	Pouaka Whakamātao

Tono

He pānga ā-waha o te otinga lactulose ki te whakaiti i te haukini toto me te whakaora i te mate korere. Ehara i te mea he pai anake mō te rongoā i te mate puku auau, engari mō te rongoā hoki i te koma ate me te hyperammonemia i puta mai i te haukini. Ka whakamahia hei tāpiringa kai ā-kore i roto i te ahumahi. E ai ki ngā ture o GB 2760-86 i Haina, ka taea te tāpiri atu ki te miraka hou me ngā inu.