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DL-Pantolactone Structure

DL-Pantolactone

Chemical Properties

Melting point 74-78 °C (lit.)
Boiling point 121°C/11mmHg(lit.)
Density  1.165±0.06 g/cm3(Predicted)
Flash point 122℃
storage temp.  Sealed in dry,Room Temperature
solubility  H2O: soluble1g/10 mL, clear, colorless to almost colorless
pka 13.12±0.40(Predicted)
form  Solid
color  Colourless Gel to White to Off-White
BRN  80958
Stability Unstable in Aqueous Solution
InChIKey SERHXTVXHNVDKA-UHFFFAOYSA-N
CAS DataBase Reference 79-50-5(CAS DataBase Reference)
NIST Chemistry Reference 2(3H)-furanone, dihydro-3-hydroxy-4,4-dimethyl-, (.+/-.)-(79-50-5)
EPA Substance Registry System 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl- (79-50-5)

Safety Information

Risk Statements  36/37/38
Safety Statements  22-24/25-37/39-26
WGK Germany  3
3-10-21
HS Code  29322090

Usage And Synthesis

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