2782-09-4

Name D-ARABINO-1,4-LACTONE
CAS 2782-09-4
Molecular Formula C5H8O5
MDL Number MFCD00153592
Molecular Weight 148.11
MOL File 2782-09-4.mol
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Chemical Properties

Melting point  113-114 °C(Solv: ethyl acetate (141-78-6))
Boiling point  364.3±11.0 °C(Predicted)
density  1.667±0.06 g/cm3(Predicted)
storage temp.  −20°C
solubility  Methanol (Slightly), Water (Sparingly)
form  Solid
pka 12.10±0.60(Predicted)
color  White to Off-White
Optical Rotation [α]/D 72.0±3.0°, c =1 in H2O
Stability: Hygroscopic

Safety Data

RTECS  CE6100000
Toxicity
mouse,LD50,oral,10600mg/kg (10600mg/kg),Eisei Kagaku. Hygienic Chemistry. Vol. 12, Pg. 69, 1966.

Hazard Information

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