Basic information Safety Price Use Synthesis Preparation Products And Raw materials Supplier Articles Manufacturers Spectrum Related
D-Galactose  Structure

D-Galactose

Chemical Properties

Melting point 168-170 °C(lit.)
alpha  +79.0~+81.0°(D/20℃) (c=10, dil. NH4OH)
Boiling point 232.96°C (rough estimate)
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
Odor Odorless
PH Range 5 - 7 at 180 g/l at 25 °C
PH 4.5-6.0 (H2O)Aqueous solution
optical activity [α]20/D +80±1°, 24 hr, c = 5% in H2O
Water Solubility  Soluble in water.
Merck  14,4335
BRN  1724619
InChIKey GZCGUPFRVQAUEE-DPYQTVNSSA-N
LogP -2.490 (est)
CAS DataBase Reference 59-23-4(CAS DataBase Reference)
FDA UNII X2RN3Q8DNE
NIST Chemistry Reference D-Galactose(59-23-4)
EPA Substance Registry System D-Galactose (59-23-4)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H302-H312-H332
Precautionary statements P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36/37/39-27-26
WGK Germany  3
RTECS  LW5490000
3
TSCA  Yes
HS Code  29400090
NFPA 704:
0
1 0

D-Galactose Price

D-Galactose Chemical Properties,Usage,Production

D-Galactose synthesis

D-Galactose Supplier

Related articles

View Lastest Price from D-Galactose manufacturers