12034-39-8

Name SODIUM TETRASULFIDE
CAS 12034-39-8
EINECS(EC#) 234-805-5
Molecular Formula Na2S4
MDL Number MFCD00014249
Molecular Weight 174.24
MOL File 12034-39-8.mol
show more

Chemical Properties

Appearance Yellow, hygroscopic crystals or clear, dark-red liquid.
Melting point  275°C
Boiling point  115℃ [KIR83]
density  1.335
form  Powder
color  Pale brown
Water Solubility  Soluble in water and alcohol. Insoluble in ether.
Sensitive  Moisture Sensitive & Hygroscopic
InChI InChI=1S/2Na.H2S4/c;;1-3-4-2/h;;1-2H/q2*+1;/p-2
InChIKey ZLCCLBKPLLUIJC-UHFFFAOYSA-L
SMILES S(S[Na])SS[Na]
Uses
Reducing organic nitro compounds, manufac- ture of sulfur dyes, insecticides and fungicides, ore flotation, soaking hides and skins, preparation of metal sulfide finishes.
EPA Substance Registry System Sodium sulfide (Na2(S4))(12034-39-8)

Safety Data

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)Skull and Crossbones (GHS06)Environment (GHS09)
GHS02,GHS05,GHS06,GHS09
Hazard statements  H228-H252-H302-H311-H314-H318-H400
Precautionary statements  P273-P280-P305+P351+P338-P309-P310-P420
Hazard Codes  F,C
Risk Statements 
Safety Statements 
RIDADR  UN1385
TSCA  Yes
HazardClass  4.2
PackingGroup  II

Raw materials And Preparation Products

Hazard Information

Supplier

Related Products

Send Inquriy