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Substance
ID:357787
Structure
Similarity
Functional Group
Text
ID:119253
D-(+)-Ribonic acid-γ-lactone
Sigma Aldrich
ID: 83822
Names and Identifiers
IUPAC Traditional name
D-ribosone
IUPAC name
(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-one
Synonyms
D-(+)-核糖酸-1,4-内酯
D-(+)-Ribonic acid-γ-lactone
D-(+)-核糖酸-γ-内酯
D-(+)-Ribono-1,4-lactone
Registration numbers
CAS Number
5336-08-3
EC Number
226-256-5
Beilstein Number
82057
MDL Number
MFCD00063241
PubChem SID
24888147
Properties
Physical Property
Optical Rotation
[α]20/D +18±1°, c = 5% in H2O
Melting Point
80-86 °C
Safety Information
German water hazard class
3
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS Link
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Product Information
Purity
≥97.0% (T)
Empirical Formula (Hill Notation)
C5H8O5
Grade
purum
Molecule Details
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Molecular Spectra
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References
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