Customization: | Available |
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CAS No.: | 542-28-9 |
Formula: | C5h8o2 |
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delta-Valerolactone with organic synthesis intermediates CAS 542-28-9
delta-Valerolactone Basic information | |
Product Name: | delta-Valerolactone |
CAS: | 542-28-9 |
MF: | C5H8O2 |
MW: | 100.12 |
EINECS: | 208-807-1 |
Mol File: | 542-28-9.mol |
delta-Valerolactone Chemical Properties | |
Melting point | -13 °C |
Boiling point | 230 °C |
density | 1.105 g/mL at 20 °C |
vapor density | 3.45 (vs air) |
refractive index | n20/D 1.457(lit.) |
Fp | 212 °F |
storage temp. | -20°C |
form | Liquid |
color | Clear colorless to pale yellow |
Water Solubility | miscible |
BRN | 106436 |
CAS DataBase Reference | 542-28-9(CAS DataBase Reference) |
NIST Chemistry Reference | 2H-Pyran-2-one, tetrahydro-(542-28-9) |
EPA Substance Registry System | 2H-Pyran-2-one, tetrahydro- (542-28-9) |
Appearance Active content |
% | Light transparent liquid 98 min |
Light transparent liquid 99 |
|
PH(1% water solution) | 6.0 - 8.0 | 7.16 | ||
Amine salt | % | 2.0 max | 1.24 |