Product Code: 4.0120
نوترون
Sodium hydrogen sulfite
Density | ~ 1.34 g/cm3 |
HS Code | 28321000 |
Storage | store at 15 to 25 °C |
SDS | available |
R phrase | R 22-31 |
S phrase | S 25-46 |
Odour | slightly pungent |
Form | liquid |
Color | colorless to yellowish |
p H value | 4.5 to 5.0 (22 g/l 20°C) |
Solubility in water | soluble (20°C) |
Boiling point | 146 °C |
Melting point | _ 44 °C |
Vapour pressure | 40 hPa |
Thermal decomposition | > 150°C |
Assay | ~ | 39 | % |
Description | Conforms | ||
Identification | Conforms | ||
Solubility | Conforms |