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CAS號(hào):4618-18-2
英文名稱:Lactulose
英文同義詞:Lagnos;MLS-50;Piarle;Cholac;Liforos;Caloryl;Enulose;cephulac;laevolac;Duphalac
中文名稱:乳果糖
中文同義詞:異乳糖;乳果糖;乳酮糖;二蔗酮糖;三苯基錫;異構(gòu)化乳糖;乳果糖廠家;乳果糖作用;乳果糖用途;乳果糖價(jià)格
分子式:C12H22O11
分子量:342.3
熔點(diǎn):~169 °C (dec.)
比旋光度:-47 º (C=5, H2O, 12HR)
沸點(diǎn):397.76°C (rough estimate)
密度:1,32g/cm
折射率:1,45-1,47
儲(chǔ)存條件:Refrigerator
溶解度:Freely soluble in water, sparingly soluble in methanol, practically insoluble in toluene.
形態(tài):Powder
酸度系數(shù)(pKa):11.67±0.20(Predicted)
顏色:White to almost white
旋光性 (optical activity):[α]20/D 48±2°, 24 hr, c = 1% in H2O
水溶解性:76.4 G/100 ML (30 ºC)
Merck:5346
BRN:93773
InChIKey:PFCRQPBOOFTZGQ-VZXVHDRGSA-N
CAS 數(shù)據(jù)庫(kù):4618-18-2(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:D-Fructose, 4-O-.beta.-D-galactopyranosyl- (4618-18-2)