Hydroxylammoniumsulfat
Hydroxylamine sulfate
Grundinformationen
- CAS
10039-54-0- Standard-SMILES
O=S(=O)([O-])[O-].[NH3+]O.[NH3+]O- InChIKey
VGYYSIDKAKXZEE-UHFFFAOYSA-L- Summenformel
- (NH2OH)2.H2SO4
- Durchschnittliche Molmasse
- 164,14 g/mol
- Monoisotopische Masse
- 164,01030715
Überblick
Hydroxylamine sulfate is a colorless crystalline solid. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion.
Namen und Bezeichner
- Bevorzugter Name
- Hydroxylamine sulfate
- IUPAC
- hydroxyazanium;sulfate
- Lokaler Name
- Hydroxylammoniumsulfat
- Englischer Name
- Hydroxylamine sulfate
- Summenformel
- H2O4S.2H3NO
- Molmasse
- 164.14
Namen und Synonyme
Hydroxylammonium sulfateOxammonium sulfateHydroxylamine sulfate (2:1)Bis(hydroxylamine) sulfateHydroxylamine sulphateHydroxylamine, sulfateHydroxylamine neutral sulfateBis(hydroxylammonium) sulphateHydroxylammoniumsulfatLANASANE LABDTXSID202542449KP498D4O
Weitere Namen anzeigen
HASHYDROXYLAMMONIUM SULPHATEHydroxyamine sulfateHydroxylammoniumHuHAS1amine suLHA synthase 1
hydroxyl ammonium sulfateBIS(HYDROXYLAMMONIUM) SULFATEEINECS 233-118-8UN2865UNII-49KP498D4ODTXCID505424HYDROXYLAMINE SULFATE [MI]EC 233-118-8
Datenbank-Bezeichner
- CAS
10039-54-0- PubChem CID
- 24846
- DTXSID
DTXSID2025424
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 184 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 6
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 64,2
Experimentelle und physikochemische Eigenschaften
Chemical Classes
Nitrogen Compounds -> Hydroxylamines
Corrosives
CosmeticsAntioxidant
LogP-3.6
Density
greater than 1 at 68 °F (USCG, 1999)
1.88 g/cm³
Solubility
greater than or equal to 100 mg/mL at 70 °F (NTP, 1992)
Solubility in water, g/100ml at 20 °C: 58.7
Decomposition120 °C
Melting Point
338 °F (decomposes) (NTP, 1992)
170 °C
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description
Hydroxylamine sulfate is a colorless crystalline solid. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion.
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H290: May be corrosive to metals [Warning Corrosive to Metals]
P203, P234, P260, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P390, P391, P405, P406, and P501 (click each P-code to see the statement)
Warning
H290 (97.9%): May be corrosive to metals [Warning Corrosive to Metals]
P203, P234, P260, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P390, P391, P405, P406, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Chemical: Hydroxylamine, sulfate (2:1) (salt)
Hydroxylamine, sulfate (2:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Hydroxylamine, sulfate (2:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: Bis(hydroxylammonium) sulphate (EC: 233-118-8)
Hydroxylamine sulphate: Does not have an individual approval but may be used under an appropriate group standard
The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
Other Safety InformationIMAP assessments - Hydroxylamine and its salts: Human health tier II assessment
DOT LabelCorrosive
Fire Hazards
Special Hazards of Combustion Products: Sulfuric acid fumes may form in fires. (USCG, 1999)
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as a reducing agent in photography, an antioxidant for fatty acids and soaps, and a dehairing agent for hides; [Merck Index] Used mainly as an intermediate for cyclohexanone oxime or caprolactum; Also used as an intermediate (pharmaceuticals, insecticides, herbicides, and artificial sweeteners), photographic developer, vulcanizing accelerator, antioxidant for natural rubber, and inhibitor in plastic polymerizations; Other uses are surface treatment of steel, separation of uranium and plutonium, electroplating of metals and plastics, and fixing textile dyes; [EU Risk Assessment]
Steel Producing [Category: Industry]
U.S. Production2023: 500,000,000 - <1,000,000,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesChelating agent
Use ClassificationCosmetics -> Antioxidant
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
Hydroxylamine, sulfate (2:1): 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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