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Gluconic acid Structure

Gluconic acid

Chemical Properties

Melting point 15 °C
Boiling point 102 °C
alpha  D20 -6.7° (c = 1)
Density  1.23
refractive index  1.4161
storage temp.  Store below +30°C.
solubility  DMSO (Slightly), Methanol (Slightly), Water
form  Crystalline Powder or Crystals
pka pK (25°) 3.60
color  White to light yellow
Specific Gravity 1.234
Odor commercial 50 aq. soln. lt. amber, faint odor of vinegar
optical activity [α]/D +9.0 to 15.5°
Water Solubility  Soluble in water.
Merck  14,4456
BRN  1726055
LogP -2.116 (est)
CAS DataBase Reference 526-95-4(CAS DataBase Reference)
NIST Chemistry Reference Gluconic acid(526-95-4)
EPA Substance Registry System D-Gluconic acid (526-95-4)

Safety Information

Hazard Codes  Xi,C
Risk Statements  36/37/38-34
Safety Statements  37/39-26-45-36/37/39
RIDADR  3265
WGK Germany  -
RTECS  LZ5057100
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29181600
Hazardous Substances Data 526-95-4(Hazardous Substances Data)

MSDS

Usage And Synthesis

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