Sodium sulfide nonahydrate
CAS Number1313-84-4
FormulaNa2S·9H2O
Mol. Weight240.18 g/mol
Sodium sulfide nonahydrate
What is Sodium sulfide nonahydrate?
Sodium sulfide nonahydrate is a chemical compound with CAS number 1313-84-4 and molecular formula Na2S·9H2O. It is used in various industrial and research applications.
Applications
Applied in the formation of surface functionalized cadmium sulfide quantum dots.1
Specifications
Linear Formula
Na2S·9H2O
Molecular Weight
240.18 g/mol
Grade
ACS reagent
Assay/Purity
98.0-102.0%
Impurities
<100 ppm total metallic impurities
Safety Information
GHS05
GHS06
GHS09Signal Word
Danger
Hazard Statements
H302-H311-H314-H400
Precautionary Statements
P273-P280-P305 + P351 + P338-P310
Required PPE
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Anion Traces
SO32- and S2O32-: ≤0.1%
Cation Traces
Fe:, passes test
NH4+: ≤0.005%
EC Number
215-211-5
WGK Germany
2