Supplier Type
- Reagent
Supplier Region
- Vadodara(1)
Purity
- >99%
Sodium sulfate
- CAS:7757-82-6
- MF:Na2SO4
- MW:142.04214
- EINECS:231-820-9
- Melting point::
- 884 °C (lit.)
- Boiling point::
- 1700°C
- Density :
- 2.68 g/mL at 25 °C (lit.)
- refractive index :
- 1.484
- storage temp. :
- Store at +5°C to +30°C.
- solubility :
- H2O: 1 M at 20 °C, clear, colorless
- form :
- powder (fine)
- appearance:
- White crystalline solid
- color :
- White
- Specific Gravity:
- 2.68
- PH:
- 5.2-8.0 (50g/l, H2O, 20℃)
- Odor:
- wh. cryst. or powd., odorless, bitter saline taste
- PH Range:
- 5.2 - 9.2
- Water Solubility :
- 18.5 mg/L
- Sensitive :
- Hygroscopic
- λmax:
- λ: 260 nm Amax: 0.015
λ: 280 nm Amax: 0.015
- Merck :
- 14,8680
- Dielectric constant:
- 2.7（Ambient）
- Stability::
- Stable. Incompatible with strong acids, aluminium, magnesium, strong bases. Hygroscopic.
