D-Galactose CAS 59-23-4

D - (+) galactose is an important culture medium and synthetic component in enzyme and biochemical research. It is also widely used in the pharmaceutical industry, serving as both a carrier and an active substance.
White crystal, soluble in organic solvents such as methanol, ethanol, DMSO, etc., derived from animal tissues and milk.

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Model:
59-23-4
Brand:
bosschemical
Code:
59-23-4

Product Description

D-Galactose Basic information
Product Name:	D-Galactose
CAS:	59-23-4
MF:	C6H12O6
MW:	180.16
EINECS:	200-416-4
Mol File:	59-23-4.mol
D-Galactose Chemical Properties
Melting point	168-170 °C(lit.)
Boiling point	232.96°C (rough estimate)
alpha	+79.0～+81.0°(D/20℃) (c=10, dil. NH4OH)
density	1,5 g/cm3
refractive index	80 ° (C=10, H2O)
storage temp.	room temp
solubility	H2O: 100 mg/mL
form	powder
pka	pK1:12.35 (25°C)
color	White
PH	4.5-6.0 (H2O)Aqueous solution
Odor	Odorless
PH Range	5 - 7 at 180 g/l at 25 °C
biological source	bovine (Ruminant- CowOxBuffalo)
Optical Rotation	[α]20/D +80±1°, 24 hr, c = 5% in H2O
Water Solubility	Soluble in water.
Merck	144,335
BRN	1724619
InChIKey	GZCGUPFRVQAUEE-DPYQTVNSSA-N
LogP	-2.490 (est)
CAS DataBase Reference	59-23-4(CAS DataBase Reference)
NIST Chemistry Reference	D-Galactose(59-23-4)
EPA Substance Registry System	D-Galactose (59-23-4)

D-Galactose CAS 59-23-4 C6H12O6 Sweetener Plant growth regulation Feed additive

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
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Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis