Nitrosylsulfuric acid
Properties
- Molecular formula
- HNO5S
- Molar mass
- 127.07 g/mol
- Exact mass
- 126.9575 Da
- Density
- 3 g/mL (at 25 °C)
- Melting point
- 73–74 °C
- logP
- -0.51Crippen estimate
- Polar surface area
- 93.0 Ų
- H-bond donors / acceptors
- 1 / 5
- Rotatable bonds
- 2
Hazards
Danger
- H271 May cause fire or explosion; strong Oxidizer12.4% of notifiers
- H272 May intensify fire; oxidizer84.3% of notifiers
- H301 Toxic if swallowed21.6% of notifiers
- H311 Toxic in contact with skin21.1% of notifiers
- H314 Causes severe skin burns and eye damage100% of notifiers
- H318 Causes serious eye damage57.8% of notifiers
- H331 Toxic if inhaled21.1% of notifiers
Aggregated from 185 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P210, P220, P260, P261, P262, P264, P264+P265, P270, P271, P280, P283, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P306+P360, P316, P317, P321, P330, P361+P364, P363, P370+P378, P371+P380+P375, P403+P233, P405, P420, P501
Identifiers
CAS number
7782-78-7SMILES
O=NOS(=O)(=O)OInChIKey
VQTGUFBGYOIUFS-UHFFFAOYSA-NInChI
InChI=1S/HNO5S/c2-1-6-7(3,4)5/h(H,3,4,5)Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
11 names
- Sulfuric acid, anhydride with nitrous acid (1:1)
- Nitrosyl sulfate ((NO)H(SO4))
- Nitrosyl sulfate
- Sulfuric acid, monoanhydride with nitrous acid
- Nitrosulfonic acid
- Nitrosyl hydrogen sulfate
- Nitrosylsulfuric acid (NOHSO4)
- Nitrosonium bisulfate
- Nitrosyl bisulfate
- Nitrosonium hydrogen sulfate
- ADWL 03
Work with Nitrosylsulfuric acid
Similar compounds
Hydroxylamine-O-sulfonic acid2950-43-839 % similar
Ammonium persulfate7727-54-039 % similar
Aminoethyl sulfate926-39-632 % similar
n-Butyl sulfate15507-13-830 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.