ProChemPolygon-product

Sodium Hydrogen Sulfide, anhydrous

Properties

Product #
3271
Name
Sodium Hydrogen Sulfide, anhydrous
Synonyms
Sodium bisulfide, sodium hydrosulfide
Formula
NaHS
CAS Number
16721-80-5
Molecular Weight
56.06
Color & Form
Off-white solid
Melting Point
350° C
Specific Gravity
1.79
Solubility in water
Very soluble
Download SDS (PDF)
$420.00
$750.00
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Safety

Transportation Information
UN2318, Sodium hydrosulfide, 4.2, II
Pictogram
  • Pictogram: Fire
  • Pictogram: Acute
  • Pictogram: Corrosive
  • Pictogram: Irritant
Signal Word
Danger
Hazardous Statements
  • H228
    Flammable solid.
  • H251
    Self-heating; may catch fire.
  • H301+H311
    Toxic if swallowed or in contact with skin.
  • H332
    Harmful if inhaled.
  • H314
    Causes severe skin burns and eye damage.
Precautionary Phrases
  • P210
    Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
  • P301+P310
    IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
  • P303+P361+P353
    IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
  • P305+P351+P338
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P361
    Remove/Take off immediately all contaminated clothing.
 
Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).