Tetrachloroaurate (III) acid
(10189401 | 16903-35-8)

CAS: 16903-35-8
Molecular Formula: HAuCl4
Molecular Weight: 339.79
Availablility: In Stock
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Tetrachloroaurate (III) acid Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

10189401-1g 1g £229.10
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10189401-1g 1g €320.80
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10189401-1g 1g $343.70
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 10189401
Product Name Tetrachloroaurate (III) acid
Categories Salts
CAS 16903-35-8
Molecular Formula HAuCl4
Molecular Weight 339.79
Storage Details Ambient
Harmonised Tariff Code 2843300000

Product Specification
Fe ≤0.005%
Cu ≤0.005%
Pb ≤0.0005%
Ca ≤0.005%
Purity ≥99.9%
Zn ≤0.005%
Mg ≤0.005%
Al ≤0.005%
Si ≤0.005%
Cr ≤0.005%
Mn ≤0.005%
Pt ≤0.005%
Ag ≤0.005%
Gold ≥50%
Appearance Gold or yellow red crystal
Ru ≤0.005%

Safety Information
Exclamation Mark
Danger to Health
Danger to Environment
Signal word danger
Hazard statements
  • EUH071: Corrosive to the respiratory tract

  • H290: May be corrosive to metals

  • H302: Harmful if swallowed

  • H314 (sub cat. 1B): Causes severe skin burns and eye damage

  • H373: May cause damage to organs through prolonged or repeated exposure

  • H411: Toxic to aquatic life with long lasting effects
Precautionary statements
  • P260: Do not breathe dust/fume/gas/mist/vapours

  • P280: Wear: protective gloves/ clothing & eye protection

  • P303+361: IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower

  • P304+312: IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P337+313: If eye irritation persists get medical advice/attention