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Details
- Instance of
- type of chemical entity
- Subclass of
- mineral acid, diprotic acid, sulfur oxoacid
- Has parts
- hydrogen, oxygen, sulfur, sulfonyl group, hydroxyl
- 2022 Harmonized System Code
- 280700
- boiling point
- 337
- canonical SMILES
- OS(O)(=O)=O
- chemical formula
- H₂SO₄
- conjugate base
- hydrogen sulfate ion
- density
- 1.8302
- described by source
- Brockhaus and Efron Encyclopedic Dictionary, Desktop Encyclopedic Dictionary, Encyclopædia Britannica 11th edition, Great Soviet Encyclopedia (1926–1947)
- different from
- sulfurous acid, hydrosulfuric acid
- dynamic viscosity
- 21
- electric dipole moment
- 2.72
- found in taxon
- Arabidopsis thaliana, Homo sapiens, Caenorhabditis elegans
- has characteristic
- hygroscopy, colorlessness, odorlessness, strong acid
- has effect
- sulfuric acid poisoning, acid rain
- has use
- acidulant
- immediately dangerous to life or health
- 15
- mass
- 97.967379544
- melting point
- 10.31
- NIOSH Pocket Guide ID
- 0577
- pKa
- 1.92, -3
- refractive index
- 1.397
- safety classification and labelling
- NFPA 704: Standard System for the Identification of the Hazards of Materials for Emergency Response, Regulation (EC) No. 1272/2008
- time-weighted average exposure limit
- 1
- vapor pressure
- 0.001
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