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D-(-)-Fructose_Molecular_structure_CAS_57-48-7)
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D-(-)-Fructose

Catalog No. 47739 Name Sigma Aldrich
CAS Number 57-48-7 Website http://www.sigmaaldrich.com
M. F. C6H12O6 Telephone 1-800-521-8956
M. W. 180.15588 Fax
Purity ≥99.0% (HPLC) Email
Storage Chembase ID: 136972

SYNONYMS

Title
D-(-)-果糖
IUPAC name
(3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
IUPAC Traditional name
keto-D-fructose
Synonyms
果糖
Fruit sugar
D-左旋糖
D-Levulose

DATABASE IDS

PubChem SID 24871366
Beilstein Number 1239004
EC Number 200-333-3
MDL Number MFCD00148910
CAS Number 57-48-7

PROPERTIES

Antion Traces chloride (Cl-): ≤50 mg/kg
Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces Al: ≤5 mg/kg
Cation Traces As: ≤0.1 mg/kg
Cation Traces Ba: ≤5 mg/kg
Cation Traces Bi: ≤5 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Empirical Formula (Hill Notation) C6H12O6
Ignition Residue ≤0.1% (as SO4)
Impurities insoluble matter, passes filter test
λ 0.1 M in H2O
Loss on Drying ≤0.1% loss on drying, 20 °C (HV)
Product Line BioUltra
Purity ≥99.0% (HPLC)
Absorption Wavelength λ: 260 nm Amax: 0.04
Absorption Wavelength λ: 280 nm Amax: 0.04
Melting Point 119-122 °C (dec.)(lit.)
Optical Rotation [α]20/D -92±2°, 1 hr, c = 10% in H2O
pH 5.0-7.0 (25 °C, 0.1 M in H2O)
Solubility H2O: soluble0.1 M at 20 °C, clear, colorless
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS LS7120000
German water hazard class 3

DETAILS

Description (English)
Application
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.
Description (简体中文)
Application
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.

REFERENCES