Merck
All Photos(3)

RDD023

Sigma-Aldrich

蔗糖

anhydrous, free-flowing, Redi-Dri, ACS reagent

Synonym(s):
α-D-吡喃葡萄糖基β-D-呋喃果糖苷, α-D-Glc-(1→2)-β-D-Fru, 白糖, β-D-呋喃果糖基-α-D-吡喃葡萄苷, D(+)-蔗糖
Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
Molecular Weight:
342.30
Beilstein:
90825
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

质量水平

100

等级

ACS reagent
anhydrous

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

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 SO42-): ≤0.005%

痕量阳离子

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

SMILES string

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

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包装

2.5 kg in poly drum
500 g in poly bottle
1 kg in poly bottle

法律信息

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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