Product Overview
Sodium Sulfide, Nonahydrate, Crystal, Reagent, ACS Grade
Molecular Formula: Na2SO4
CAS Number: 1313-84-4
Molecular Weight: 240.18
Sodium Sulfide, Nonahydrate, Crystal, Reagent, ACS is a colorless chemical compound that is soluble in water. It often appears yellow in color due to the presence of polysulfides, although it is colorless as a solution. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. ScienceLab Reagent ACS grade products meet the toughest regulatory standards for quality and purity.
| TEST | MIN | MAX |
|---|---|---|
| ASSAY (Na2S•9H2O) | 98.0 % | |
| AMMONIUM (NH4) | 0.005 % | |
| SULFITE AND THIOSULFATE (as SO4) | 0.1 % | |
| IRON (Fe) | TO PASS TEST |
Shipping Information
DOT: UN1849, Sodium sulfide, hydrated, 8, PG II
Largest individual container shippable via:
UPS/FedEx Ground: 12 kg UPS Air: 1 kg FedEx Air: 50 kg
Tariff No. 2830100000
Storage Information
LIGHT SENSITIVE, DELIQUESCENT: Keep tightly closed in light-resistant containers.
