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| CAS number | 3483-12-3 |
| Molecular formula | C4H10O2S2 |
| Product name | 3483-12-3 |
| Molecular Structure |  |
Melting point 41-44 °C(lit.)
alpha -0.2～+0.2°(20℃/D)(c=5,H2O)
Boiling point 125 °C
bulk density 300kg/m3
density 1.04 g/mL at 20 °C
vapor density 5.3 (vs air)
vapor pressure 0.019-0.29Pa at 20-50℃
refractive index 1.5200 (estimate)
Fp >230 °F
storage temp. -20°C (or 4°C short term).
solubility H2O: 50 mg/mL, clear, colorless
form Powder
pka pK1:8.9 (25°C)
color White
Odor Unpleasant Odor
PH 4.0-6.0 (20-25℃, 0.1m in H2O)
PH Range 4 - 6 at 15,4 g/l at 25 °C
