ProChemPolygon-product

Ammonium Tetrathiotungstate

Properties

Product #
1090
Name
Ammonium Tetrathiotungstate
Synonyms
Ammonium thiotungstate (VI)
Formula
(NH4)2WS4
Purity
99.9%
CAS Number
13862-78-7
Molecular Weight
348.18
Color & Form
Yellow to orange crystal
Specific Gravity
2.71
Solubility in water
Soluble

$120.00
$475.00
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Safety

Transportation Information
Not a dangerous good
Pictogram
  • Pictogram: Irritant
Signal Word
Warning
Hazardous Statements
  • H315
    Causes skin irritation.
  • H319
    Causes serious eye irritation.
  • H335
    May cause respiratory irritation.
Precautionary Phrases
  • P261
    Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P264
    Wash skin thoroughly after handling.
  • P271
    Use only outdoors or in a well-ventilated area.
  • P280
    Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352
    IF ON SKIN: wash with plenty of soap and water.
  • P304+P340+P312
    IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell.
  • P305+P351+P338
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 
Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).