83860
Fluka

D-(−)-Ribose

BioChemika, ≥99.0% (sum of enantiomers, HPLC)

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Molecular Formula

C₅H₁₀O₅

Molecular Weight

150.13

CAS Number

50-69-1

Beilstein Registry Number

1723081

MDL number

MFCD00135453

EG/EC Number

200-059-4

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Properties

product line

BioChemika

assay

≥99.0% (sum of enantiomers, HPLC)

optical activity

[α]20/D −20±1°, 5 hr, c = 4% in H₂O

ign. residue

≤0.1% (as SO₄)

loss

≤0.2% loss on drying, 20 °C (HV)

85-88 °C

88-92 °C(lit.)

solubility

H₂O: 0.1 g/mL, clear, colorless to light yellow

anion traces

chloride (Cl^-): ≤50 mg/kg

sulfate (SO₄^2-): ≤200 mg/kg

cation traces

As: ≤0.1 mg/kg

Ca: ≤100 mg/kg

Cd: ≤5 mg/kg

Co: ≤5 mg/kg

Cr: ≤5 mg/kg

Cu: ≤5 mg/kg

Fe: ≤50 mg/kg

K: ≤50 mg/kg

Mg: ≤20 mg/kg

Mn: ≤5 mg/kg

Na: ≤100 mg/kg

Ni: ≤5 mg/kg

Pb: ≤5 mg/kg

Zn: ≤5 mg/kg

References

Merck

Merck 13,8288

Beilstein

Beil. 1,IV,4211

reference

FT-IR 2 (1), 271:C / FT-IR 1 (1), 189:C / FT-NMR 1 (1), 291:B / Fenaroli (720) / IR-Spectra (3), 114:H / IR-Spectra (2), 106:F / NMR-Reference 2 (2), 906:C / RegBook 1 (1), 189:B / Sigma FT-IR 1 (1), 1136:B / Structure Index 1, 25:D:5

Safety

WGK Germany

RTECS

VJ2275000

3-10

Related Categories

... Carbohydrate Synthesis > Monosaccharides

... Carbohydrates > Simple sugars

FT-IR Condensed Phase

FT-IR Raman

FT-NMR

MSDS

Certificate of Analysis

More Information