Ammonium sulfite

H₈N₂O₃SCAS 10196-04-0116.13 g/mol

Open in Covalent MOL file

Properties

Molecular formula: H₈N₂O₃S
Molar mass: 116.13 g/mol
Exact mass: 116.0256 Da
Density: 1.41 g/mL (at 25 °C)
Water solubility: soluble
logP: 0.01Crippen estimate
Polar surface area: 127.5 Å²
H-bond donors / acceptors: 4 / 3
Rotatable bonds: 0

Hazards

Danger

H314 Causes severe skin burns and eye damage13.4% of notifiers
H315 Causes skin irritation15% of notifiers
H319 Causes serious eye irritation15.5% of notifiers
H335 May cause respiratory irritation10.2% of notifiers

Aggregated from 187 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, P501

Identifiers

CAS number

10196-04-0

SMILES

N.N.O=S(O)O

InChIKey

PQUCIEFHOVEZAU-UHFFFAOYSA-N

InChI

InChI=1S/2H3N.H2O3S/c;;1-4(2)3/h2*1H3;(H2,1,2,3)

Weigh it out

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Names and synonyms

5 names

Sulfurous acid, ammonium salt (1:2)
Sulfurous acid, diammonium salt
Ammonium sulfite ((NH4)2SO3)
Diammonium sulfite
Diammonium sulfonate

Work with Ammonium sulfite

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Ammonium bisulfite10192-30-0100 % similar Sulfurous acid7782-99-275 % similar Calcium bisulfite13780-03-543 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia