Substance
ID:177566
Names and Identifiers
IUPAC Traditional name
aldehydo-D-galactose
IUPAC name
(2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanal
Synonyms
D-(+)-GalactoseD-(+)-半乳糖
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Product Information
Cation Traces
Pb: ≤0.001%
NH4+: ≤0.05%
Al: ≤0.0005%
Cu: ≤0.0005%
Mg: ≤0.0005%
Ca: ≤0.005%
Na: ≤0.005%
Fe: ≤0.0005%
K: ≤0.005%
Zn: ≤0.0005%
Antion Traces
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
Purity
≥99%
Ignition Residue
≤0.1%
Impurities
≤0.005% Phosphorus (P)
≤0.1% Insoluble matter
Safety Information
RTECS
LW5490000
German water hazard class
3
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Physical Property
Melting Point
168-170 °C(lit.)
pH
5.0-7.0 (20 °C, 1 M in H2O)
Solubility
H2O: soluble1 M at 20 °C, clear, colorless
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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