Sucrose

• Catalog No.: S7903
• CAS Number: 57-50-1
• M. F.: C12H22O11
• M. W.: 342.29648
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 蔗糖
• IUPAC name: (2R,3R,4S,5S,6R)-2-{[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
• IUPAC Traditional name: sucrose
• Synonyms: 白糖; α-D-吡喃葡萄糖基β-D-呋喃果糖苷; α-D-Glc-(1→2)-β-D-Fru; β-D-呋喃果糖基-α-D-吡喃葡萄苷; D(+)-蔗糖

DATABASE IDS

• EC Number: 200-334-9
• MDL Number: MFCD00006626
• PubChem SID: 24899768
• Beilstein Number: 90825
• CAS Number: 57-50-1

PROPERTIES

• Absorption Wavelength: A1M/280, H2O ≤0.06
• Melting Point: 185-187 °C(lit.)
• Optical Rotation: [α]20/546 +78.0±1°, c = 10 in H2O(lit.)
• Optical Rotation: [α]20/D +66.5±1°, c = 10 in H2O(lit.)
• pH: 5.5-7.5 (20 °C, 1 M in H2O)
• Solubility: H2O: soluble1 M, clear, colorless
• Absorption Wavelength: A1M/260, H2O ≤0.09
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: WN6500000
• German water hazard class: 2
• Antion Traces: chloride (Cl-): ≤0.005%
• Antion Traces: sulfate (SO42-): ≤0.005%
• Cation Traces: Al: ≤0.0005%
• Cation Traces: As: ≤0.0001%
• Cation Traces: Ba: ≤0.0005%
• Cation Traces: Bi: ≤0.0005%
• Cation Traces: Ca: ≤0.001%
• Cation Traces: Cd: ≤0.0005%
• Cation Traces: Co: ≤0.0005%
• Cation Traces: Cr: ≤0.0005%
• Cation Traces: Cu: ≤0.0005%
• Cation Traces: Fe: ≤0.0005%
• Cation Traces: K: ≤0.005%
• Cation Traces: Li: ≤0.0005%
• Cation Traces: Mg: ≤0.0005%
• Cation Traces: Mn: ≤0.0005%
• Cation Traces: Mo: ≤0.0005%
• Cation Traces: Na: ≤0.005%
• Cation Traces: Ni: ≤0.0005%
• Cation Traces: Pb: ≤0.0005%
• Cation Traces: Sr: ≤0.0005%
• Cation Traces: Zn: ≤0.0005%
• Ignition Residue: ≤0.01% (as SO4)
• Impurities: Insoluble matter, passes filter test
• Loss on Drying: ≤0.2% loss on drying, HV, 18 - 26°C
• Purity: ≥99.5% (GC)
• Quality Level: PREMIUM