84097

Sucrose

BioUltra, Molecular Biology, ≥99.5% (HPLC)

• Synonim(y): α-D-Glc-(1→2)-β-D-Fru, α-D-Glucopyranosyl β-D-fructofuranoside, β-D-Fructofuranosyl-α-D-glucopyranoside, D(+)-Saccharose, Sugar
• Wzór liniowy: C₁₂H₂₂O₁₁
• Numer CAS: 57-50-1
• Masa cząsteczkowa: 342.30
• UNSPSC Code: 12352201
• NACRES: NA.25
• PubChem Substance ID: 57652987
• EC Number: 200-334-9
• Beilstein/REAXYS Number: 90825
• MDL number: MFCD00006626

Właściwości

• grade: Molecular Biology
• Quality Segment: 200
• product line: BioUltra
• assay: ≥99.5% (HPLC)
• form: crystals
• optical activity: [α]20/D +66.5±1°, c = 26% in H₂O
• impurities: DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
• ign. residue: ≤0.01% (as SO₄)
• loss: ≤0.1% loss on drying, 20 °C (HV)
• color: white
• pH: 5.0-7.0 (25 °C, 1 M in H₂O)
• mp: 185-187 °C (lit.)
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• anion traces: chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 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, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
• λ: 1 M in H₂O
• 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
• UV absorption: λ: 260 nm A_max: 0.12, λ: 280 nm A_max: 0.10
• 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

Opis

Application

Sucrose is a widely used nutitional disaccharide of glucose and fructose. Sucrose is used in molecular biology for the preparation of density gradients.

Other Notes

Isopycnic centrifugation in a discontinuous sucrose density gradient e.g. in the isolation of mRNA from membrane-bound polysomes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• Co się dzieje?: WGK 1
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• PPE (środki ochrony indywidualnej): Eyeshields, Gloves, type N95 (US)