Hydroxylammoniumsulfat
Hydroxylamine, sulfate (1:1)
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Grundinformationen
- CAS
10039-54-0- Standard-SMILES
NO.O=S(=O)(O)O- InChIKey
NXPHCVPFHOVZBC-UHFFFAOYSA-N- Summenformel
- H3NO.H2O4S
- Durchschnittliche Molmasse
- 131,11 g/mol
- Monoisotopische Masse
- 130,98884326
Namen und Bezeichner
- Bevorzugter Name
- Hydroxylamine, sulfate (1:1)
- IUPAC
- hydroxylamine;sulfuric acid
- Lokaler Name
- Hydroxylammoniumsulfat
- Englischer Name
- Hydroxylamine sulfate
- Summenformel
- H2O4S.2H3NO
- Molmasse
- 164.14
Namen und Synonyme
10046-00-1Hydroxylammonium hydrogensulphateHydroxylamine, sulfate (1:1)Hydroxylammonium acid sulfateDTXSID9064928EINECS 233-154-4Hydroxylamine, sulfate (1:1) (salt)RefChem:789514DTXCID4032534hydroxylamine;sulfuric acidHydroxylamine sulfate (1:1)H5NO5S
Weitere Namen anzeigen
HYDROXYLAMINE SULPHATEHASHYDROXYLAMMONIUM SULFATEHYDROXYLAMMONIUM SULPHATEHydroxylammoniumHydroxylammoniumsulfatHuHAS1amine suLHA synthase 1
Hydroxyamine sulfatehydroxylamin hydrogensulfateNH2OH H2SO4SCHEMBL18616SCHEMBL3888555SCHEMBL9196893SCHEMBL9413460Sulfuric acid--hydroxylamine (1/1)
Datenbank-Bezeichner
- CAS
10039-54-0、10046-00-1- PubChem CID
- 159255
- DTXSID
DTXSID9064928- EC Number
- 233-154-4
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- Polarare Oberfläche (TPSA)
- 129 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 6
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 83,3
Experimentelle und physikochemische Eigenschaften
DensityRelative density (water = 1): 1.9
SolubilitySolubility in water: good
Decomposition57 °C
Physical DescriptionWHITE-TO-BROWN HYGROSCOPIC CRYSTALS.
Physikochemische Eigenschaften
- Schmelzpunkt
- 170 °C · 170 °C (dec.)(lit.)
- Siedepunkt
- 56.5 ℃ · 56.5℃
- Dichte
- 1.86 · 1.86
- Dampfdruck
- 0.001 Pa · 0.001Pa at 20℃
- storage temp.
- -20 °C · -20°C
- Löslichkeit
- water: soluble(lit.)
- Aggregatzustand
- Crystals
- Farbe
- White
- PH
- 3.6 · 3.6 (10g/l, H2O, 20℃)
- Biologische Quelle
- mouse
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Gefahrenhinweise
Regulatory Information
Chemical: Hydroxylamine, sulfate (1:1) (salt)
Hydroxylamine, sulfate (1:1) (salt): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - Hydroxylamine and its salts: Human health tier II assessment
Fire HazardsNot combustible. Gives off irritating or toxic fumes (or gases) in a fire.
EC ClassificationSymbol: Xn, N; R: 22-36/38-43-48/22-50; S: (2)-22-24-37-61
UN ClassificationUN Hazard Class: 9; UN Pack Group: III
Chemical DangersDecomposes on heating. This produces corrosive fumes. The substance is a weak acid. Attacks many metals. This produces flammable/explosive gas (hydrogen - see ICSC 0001).
Sicherheit und Schutzausrüstung
Fire FightingUse water in large amounts, powder, alcohol-resistant foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.
First Aid Measures
Fresh air, rest. Refer for medical attention.
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention .
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Rinse mouth. Give a slurry of activated charcoal in water to drink. Refer for medical attention .
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationHydroxylamine, sulfate (1:1): ACTIVE
Anwendungen
VerwendenHydroxylamine sulfate may be used to prepare highly sensitive cellulose tape, used for the detection of formaldehyde gas. It may be used in the quantitative determination of perchlorate in biological fluids by spectrophotometric methods .
Darstellung
synthetischeHydroxylamine sulfate may be prepared by mixing stoichiometric amountsof hydroxylamine and sulfuric acid. It also may be prepared by electrolytical-ly reducing an aqueous solution of ammonium sulfate.
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