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Weight141.942 g/mol
FormulaH3AsO4
Hydrogen Acceptors1
Hydrogen Donors3
Aromatic Rings0
Rotatable Bonds0

Arsenic acid (15584-04-0, 7778-39-4)

arsenate  ·  orthoarsenic acid  ·  pyroarsenic acid

Score: #1260 in Biology , #1458 in Chemistry
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Safety

  • H300: Fatal if swallowed
    Danger Acute toxicity, oral - Category 1, 2
  • H301: Toxic if swallowed
    Danger Acute toxicity, oral - Category 3
  • H314: Causes severe skin burns and eye damage
    Danger Skin corrosion/irritation - Category 1A, B, C
  • H341: Suspected of causing genetic defects
    Warning Germ cell mutagenicity - Category 2
  • H350: May cause cancer
    Danger Carcinogenicity - Category 1A, 1B
  • H370: Causes damage to organs
    Danger Specific target organ toxicity, single exposure - Category 1
  • H373: Causes damage to organs through prolonged or repeated exposure
    Warning Specific target organ toxicity, repeated exposure - Category 2

Trends

Alternate Names

  • arsenate
  • orthoarsenic acid
  • pyroarsenic acid
  • metaarsenic acid
  • orthoarsenic acid, dihydrate
  • SMILES
    O[As](=O)(O)O
  • InChIKey
    DJHGAFSJWGLOIV-UHFFFAOYSA-N

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