麦芽四糖，分子式C24H42O21，是一种一种有机物。
英文别名
O-ALPHA-D-GLUCOPYRANOSYL-[(1-4)-O-ALPHA-D-GLUCOPYRANOSYL]2(1-4)-D-GLUCOPYRANOSE;MALTOTETRAOSE;ALPHA-1,4-TETRAGLUCOSE;AMYLOTETRAOSE;ALPHA-D-GLUCOPYRANOSYL-(1-＞4)-O-ALPHA-D-GLUCOPYRANOSYL-(1-＞4)-O-ALPHA-D-GLUCOPYRANOSYL-(1-＞4)-D-GLUCOSE;O-alpha-D-glucopyranosyl-(1-＞4)-O-alpha-D-glucopyranosyl-(1-＞4)-O-alpha-D-glucopyranosyl-(1-＞4)-D-glucose;MALTOTETRAOSE, DP4, 100MG NEAT;MALTOTETRAOSE 95 %
CAS RN
34612-38-9EINECS：252-111-0
CAS号
34612-38-9
MDL号
MFCD00010576
理化性质
纯度：＞95.0%(LC)
折射率 170 (C=1, H2O)
溶解度 H2O: 50 mg/mL
应用：食品加工中的食品糊化、色素和包浆时的增脆剂、 织物整理剂。用于增加织物纤维的重量和挺括度。药物和纸张涂料用增稠剂和粘合剂。可作为头皮或身体的止痒剂用于化妆品中。