(±)-butane-1,3-diol 1,3-Butandiol Methyltrimethylene
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1,3-Butanediol Chemical Properties |
Melting point | -54 °C |
Boiling point | 203-204 °C(lit.) |
density | 1.005 g/mL at 25 °C(lit.) |
vapor density | 3.1 (20 °C, vs air) |
vapor pressure | 0.06 mm Hg ( 20 °C) |
refractive index | n20/D 1.44(lit.) |
Fp | 250 °F |
storage temp. | Store below +30°C. |
solubility | >500g/lMiscible |
form | Liquid |
pka | 14.83±0.20(Predicted) |
color | Clear colorless to yellow, may discolor to brown on storage |
Specific Gravity | 1.004 – 1.007 |
PH | 6.1 (500g/l, H2O, 20℃) |
PH Range | 6 - 7 at 20 °C |
explosive limit | 1.9-12.6%(V) |
Water Solubility | SOLUBLE |
Sensitive | Hygroscopic |
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