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位置:首页 > 品牌 > Sigma-Aldrich > D-左旋糖

D-(-)-Fructose

果糖

品牌
Millipore
CAS
57-48-7
货号
47740
规格纯度
≥99.0% (HPLC), suitable for microbiology
参考价格
813.88 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
57-48-7
D-(-)-Fructose
D-Levulose
Fruit sugar
D- (-)-果糖
果糖
D-左旋糖
产品介绍:

产品说明

一般描述

D-Fructose (fruit sugar) is a reducing sugar. In fruits it is a very important sugar component, and mostly exists in free form in plants and often together with sucrose and D-glucose. It is a component of polysaccharide inulin and also a component of di-, tri- and oligo-saccharides.

生化/生理作用

D-Fructose is an important monosaccharide used in a wide range of applications. D-fructose is used in carbohydrate research, in organic and bioorganic synthesis; as a model compound; as a reference material, as an enzyme substrate and as a nutrient medium.
It can be produced by separation from glucose and by hydrolysis (inversion) of sucrose.1 It also possess metabolic and endocrine impact that shows that increased consumption of fructose is a contributing factor in the development of obesity and the accompanying metabolic abnormalities observed in the insulin resistance syndrome.

基本信息

经验(实验)分子式C6H12O6
分子量180.16
Beilstein1239004
EC 号200-333-3
MDL编号MFCD00148910
PubChem化学物质编号329757340
NACRESNA.85

产品性质

质量水平200
测定≥99.0% (HPLC)
形式powder
旋光性[α]20/D −92±2°, 1 hr, c = 10% in H2O
灼烧残渣≤0.1% (as SO4)
缺失≤0.1% loss on drying, 20 ℃ (HV)
mp119-122 ℃ (dec.) (lit.)
溶解性H2O: 0.1 g/mL, clear, colorless
痕量阴离子chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
痕量阳离子As: ≤0.1 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
application(s)microbiology
SMILES stringOC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO
InChI1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5-,6-/m1/s1
InChI keyBJHIKXHVCXFQLS-UYFOZJQFSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

Sigma-Aldrich

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