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Chromic Acid is a strong oxidizing agent that is highly corrosive. It is commonly used in electroplating, metal cleaning, and in the manufacture of chromium-based chemicals. It is typically available as a concentrated aqueous solution.
- Electroplating: Used for chrome plating on metals.
- Metal Cleaning: Applied in the cleaning and pickling of metals.
- Chemical Manufacturing: Intermediate in the production of chromium chemicals.
- Leather Tanning: Used in leather processing to create durable and flexible leather.
- Laboratory Use: Used in organic synthesis and chemical analysis.
Appearance
Red crystalline solid or yellowish liquid
Odor
Odorless
Molecular Formula
H2CrO4
Molecular Weight
100.00 g/mol
Melting Point
196 °C (decomposes)
Density
2.52 g/cm³ (at 25 °C)
Solubility
Soluble in water
pH (1% solution)
<1 (strongly acidic)
Chemical Stability
Stable under dry conditions but highly corrosive and reactive in aqueous solutions
IUPAC Adı
dihydroxy(dioxo)chromium
Molekül Formülü
H2CrO4
Molekül Ağırlığı
100.00 g/mol g/mol
SMILES
O[Cr](=O)(=O)O
InChIKey
KRVSOGSZCMJSLX-UHFFFAOYSA-L
H271 May cause fire or explosion; strong Oxidizer
H300 Fatal if swallowed
H301 Toxic if swallowed
H310 Fatal in contact with skin
H311 Toxic in contact with skin
H312 Harmful in contact with skin
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H330 Fatal if inhaled
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H340 May cause genetic defects
H341 Suspected of causing genetic defects
H350 May cause cancer
H360 May damage fertility; May damage the unborn child
H361 Suspected of damaging fertility or the unborn child
H372 Causes damage to organs through prolonged or repeated exposure
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects