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Merck
CN
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文件

47740

Millipore

D- (-)-果糖

≥99.0% (HPLC), suitable for microbiology

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别名:
D-左旋糖, 果糖
经验公式（希尔记法）:
C6H12O6
CAS号:
57-48-7
分子量:
180.16
Beilstein:
1239004
EC 号:
200-333-3
MDL编号:
MFCD00148910
UNSPSC代码:
41106212
PubChem化学物质编号:
329757340
NACRES:
NA.85

质量水平

200

检测方案

≥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 °C (HV)

mp

119-122 °C (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

应用

microbiology

SMILES字符串

OC[C@@H](O)[C@@H](O)[C@H](O)C(=O)CO

InChI

1S/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 key

BJHIKXHVCXFQLS-UYFOZJQFSA-N

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相关类别

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.

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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Analytical Methods Of Food Authentication.
Science null
Annekathrin Widmann et al.
PLoS genetics, 12(10), e1006378-e1006378 (2016-10-22)
Memory formation is a highly complex and dynamic process. It consists of different phases, which depend on various neuronal and molecular mechanisms. In adult Drosophila it was shown that memory formation after aversive Pavlovian conditioning includes-besides other forms-a labile short-term
Fructose, weight gain, and the insulin resistance syndrome.
Elliott SS.,
American Journal of Clinical Nutrition, 76 (5), 911-922 (2002)
Science, 152-153 (1998)
Astrid Rohwedder et al.
Current biology : CB, 26(5), 661-669 (2016-02-16)
Dopaminergic neurons serve multiple functions, including reinforcement processing during associative learning [1-12]. It is thus warranted to understand which dopaminergic neurons mediate which function. We study larval Drosophila, in which only approximately 120 of a total of 10,000 neurons are
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Base Ingredients of Microbiology Media

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

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