Buffer Cleaner
Oman Chemical is leading one Largest Supplier, Manufacture a
Product Specification:
Product Number: |
407410 |
CAS Number: |
1313-82-2 |
MDL: |
MFCD00003498 |
Formula: |
Na2S |
Formula Weight: |
78.04 g/mol |
Storage Temperature: |
2 - 8 °C |
EST | Specification |
Appearance (Color) |
Conforms to Requirements |
White to Pale Yellow to Yellow, Gold or Tan Appearance (Form) |
Conforms to Requirements |
Powder, Granules, Chunks or Solid ICP Major Analysis |
Confirmed |
Confirms Sodium and Sulfur Components Titration by Na2S2O3 |
97.0 - 103.0 % |
Specification: PRD.0.ZQ5.10000025031
Storage : Store in a dry and dark location, avoid exposure to direct sun light. Max. storage temperature 40°C.
Packaging and transport : Sodium Sulfide 60% Flakes is delivered in: PE-Bags 25 kg net.
Safety and handling:
Sodium Sulfide 60% Flakes is classified as a dangerous product. It is corrosive to metals and contact with the skin and eyes can cause burns. It is toxic if swallowed and is very toxic to aquatic life. Contact with acids must be avoided. In contact with acids, the toxic gas Hydrogen Sulfide (H₂S) can be released. For more information regarding handling, transport and first aid please refer to our Safety Data Sheet (SDS).
Mol. weight: 696.665 g/mol
Odor: Odorless.
Color: Red. Brownish-red. (Dark.)
pH (1% soln/water): 8.5 - 9.0 [Basic.]
Melting Point: >360°C (680°F)
Solubility: Soluble in cold water. Very slightly soluble in acetone. Insoluble in diethyl ether. Soluble in Ethanol. Solubility in water: 1g/30 ml water