蔗糖

等级

ACS reagent
anhydrous

质量水平

100

产品线

Redi-Dri^™

形式

powder or crystals

旋光性

[α]25/D +66.3 to +66.8 °

质量

free-flowing

杂质

≤0.0008 meq/g Titratable acid
≤0.005% Insoluble matter
≤0.05% Invert sugar

灼烧残渣

≤0.01%

缺失

≤0.03% loss on drying, 105°C

颜色

white

有效pH范围

5.5-7 (25 °C, 342 g/L)

mp

185-187 °C (lit.)

溶解性

water: soluble 100 mg/mL (opalescent solution)

痕量阴离子

chloride (Cl^-): ≤0.005%
sulfate, sulfite (as SO₄^2-): ≤0.005%

痕量阳离子

Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm

SMILES字符串

OC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1

InChI key

CZMRCDWAGMRECN-UGDNZRGBSA-N