83400

D-(+)-Raffinose pentahydrate

suitable for microbiology, ≥99.0%

• Synonym(s): Melitose, O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl β-D-fructofuranoside, Melitriose
• Empirical Formula (Hill Notation): C₁₈H₃₂O₁₆ · 5H₂O
• CAS Number: 17629-30-0
• Molecular Weight: 594.51
• Beilstein/REAXYS Number: 99541
• EC Number: 208-146-9
• MDL number: MFCD00071590
• PubChem Substance ID: 329769076
• NACRES: NA.85

Properties

• Quality Level: 200
• assay: ≥99.0% (HPLC); ≥99.0%
• form: powder
• optical activity: α20/D +105±2°, c = 10% in H₂O
• application(s): microbiology: suitable (preparation)
• ign. residue: ≤0.1% (as SO₄)
• mp: 78-80 °C
• solubility: H₂O: 0.1 g/mL, clear, colorless
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: As: ≤0.1 mg/kg; Ca: ≤20 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
• SMILES string: O.O.O.O.O.OCC@H1OC@H(OCC@H2OC@H(OC@3(CO)OC@H(CO)C@@H(O)C@@H3O)C@H(O)C@@H(O)C@@H2O)C@H(O)C@@H(O)C@H1O
• InChI: 1S/C18H32O16.5H2O/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18;;;;;/h5-17,19-29H,1-4H2;5*1H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+;;;;;/m1...../s1
• InChI key: BITMAWRCWSHCRW-PFQJHCPISA-N

Safety Information

• Personal Protective Equipment: dust mask type N95 (US),Eyeshields,Gloves
• RIDADR: NONH for all modes of transport
• WGK Germany: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable