Hydroxylammonium hydrogensulphate

Base Information

• Chemical Name: Hydroxylammonium hydrogensulphate
• CAS No.: 10046-00-1
• Deprecated CAS: 72033-43-3
• Molecular Formula: H5NO5S
• Molecular Weight: 131.109
• European Community (EC) Number: 233-154-4
• ICSC Number: 0897
• UN Number: 3077
• DSSTox Substance ID: DTXSID9064928
• Mol file: 10046-00-1.mol

Synonyms:Hydroxylammonium hydrogensulphate;10046-00-1;hydroxylamine;sulfuric acid;Hydroxylamine sulfate (1:1);Hydroxylamine, sulfate (1:1);Hydroxylammonium acid sulfate;Hydroxylaminsulfat;Hydroxyamine sulfate;Hydroxylamine,sulfate;hydroxylamin hydrogensulfate;H5NO5S;NH2OH H2SO4;HAS, Hydroxylammonium Sulfate;DTXSID9064928;EINECS 233-154-4;AKOS015856653;Hydroxylamine, sulfate (1:1) (salt)

Chemical Property of Hydroxylammonium hydrogensulphate

Chemical Property:

• Vapor Pressure: 2.78E-08mmHg at 25°C
• Boiling Point: 330°Cat760mmHg
• Flash Point: °C
• PSA: 129.23000
• Density: g/cm³
• LogP: 0.46260
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 130.98884343
• Heavy Atom Count: 7
• Complexity: 83.3

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: NO.OS(=O)(=O)O
• Inhalation Risk: A harmful concentration of airborne particles can be reached quickly when dispersed.
• Effects of Short Term Exposure: The substance is irritating to the skin. The substance may cause effects on the blood. This may result in the formation of methaemoglobin. Inhalation may cause lung oedema.
• Effects of Long Term Exposure: Repeated or prolonged contact may cause skin sensitization.

Technology Process of Hydroxylammonium hydrogensulphate

There total 11 articles about Hydroxylammonium hydrogensulphate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

nitrourea (556-89-8) → monocarbamide dihydrogen sulfate (21351-39-3) + hydroxylamine sulfate (10046-00-1)

Guidance literature:

With sulfuric acid; platinum on carbon; hydrogen; In water; at 20 ℃; under 3750.38 Torr; Reagent/catalyst; Temperature;

Reference yield:

hydroxylamine-O-sulfonic acid (2950-43-8) → sulfuric acid (7664-93-9) + hydroxylamine sulfate (10046-00-1)

Guidance literature:

With water; In sulfuric acid; hydrolysis;;

DOI:10.1021/ja01874a027

Reference yield:

sodium nitrite (7632-00-0) → hydroxylamine sulfate (10046-00-1)

Guidance literature:

With sulfuric acid; sulfur dioxide; sodium carbonate; In not given; byproducts: NaHSO4; react. with SO2 in concd. soln. at -2--3°C;heating with H2SO4 at 90-95°C; neutralization with Na2CO3,cooling;

DOI:10.1039/CT8966901665

upstream raw materials:

hydrogen

nitrogen(II) oxide

water

hydroxylamine-O-sulfonic acid

Downstream raw materials:

2,6-dichloro-benzonitrile

hydroxylamine

aminosulfonic acid

1,5-dimethyl-8-hydroximino-bicyclo[3.2.1]octane

Refernces

• 1、 Divers, E.,Haga, T.. "". . p. 1665. Retrieved 1896.