2,4-Dinitrobenzenesulfonic acid
Properties
- Molecular formula
- C6H4N2O7S
- Molar mass
- 248.16 g/mol
- Exact mass
- 247.9739 Da
- Melting point
- 108 °C
- logP
- 0.75Crippen estimate
- Polar surface area
- 140.7 Ų
- H-bond donors / acceptors
- 1 / 6
- Rotatable bonds
- 3
Hazards
Danger
- H314 Causes severe skin burns and eye damage83.3% of notifiers
- H315 Causes skin irritation16.7% of notifiers
- H318 Causes serious eye damage16.7% of notifiers
- H319 Causes serious eye irritation16.7% of notifiers
Aggregated from 6 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P260, P264, P264+P265, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P321, P332+P317, P337+P317, P362+P364, P363, P405, P501
Identifiers
CAS number
89-02-1SMILES
O=[N+]([O-])c1ccc(S(=O)(=O)O)c([N+](=O)[O-])c1InChIKey
OVOJUAKDTOOXRF-UHFFFAOYSA-NInChI
InChI=1S/C6H4N2O7S/c9-7(10)4-1-2-6(16(13,14)15)5(3-4)8(11)12/h1-3H,(H,13,14,15)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
4 names
- Benzenesulfonic acid, 2,4-dinitro-
- NSC 152110
- NSC 163960
- 2,4-Dinitrophenylsulfonic acid
Work with 2,4-Dinitrobenzenesulfonic acid
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
4,4′-Dinitro-2,2′-stilbenedisulfonic acid128-42-766 % similar
2-Methyl-5-nitrobenzenesulfonic acid121-03-964 % similar
2-Chloro-5-nitrobenzenesulfonic acid96-73-164 % similar
4-Nitroaniline-2-sulfonic acid96-75-364 % similar
2,4,6-Trinitrobenzenesulfonic acid2508-19-264 % similar
2-Nitrobenzenesulfonic acid80-82-064 % similar
2,4-Dinitrobenzenesulfonyl chloride1656-44-663 % similar
4-Nitrobenzenesulfonic acid138-42-158 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.