hydroxylamine; nitric acid

• ChemBase ID: 137333
• Molecular Formular: H4N2O4
• Molecular Mass: 96.04276
• Monoisotopic Mass: 96.01710662
• SMILES: NO.[N+](=O)(O)[O-]
• Canonical SMILES: [O-][N+](=O)O.NO
• InChI: InChI=1S/HNO3.H3NO/c2-1(3)4;1-2/h(H,2,3,4);2H,1H2
• InChIKey: NILJXUMQIIUAFY-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: hydroxylamine; nitric acid
• IUPAC Traditional name: acid, nitric; hydroxylamine
• Synonyms: Hydroxylammonium nitrate; Hydroxylamine nitrate solution; Hydroxylammonium nitrate solution; 硝酸羟胺; 羟胺 硝酸酯 溶液; 硝酸羟胺 溶液

Database IDs

• CAS Number: 13465-08-2
• MDL Number: MFCD00064786
• PubChem SID: 24889922; 24867439; 162231596
• PubChem CID: 10129901

CALCULATED PROPERTIES

• LogD (pH = 7.4): -2.3479848
• Log P: 0.028413763
• Molar Refractivity: 10.473 cm^3
• Polarizability: 3.677472 Å^3
• Polar Surface Area: 66.05 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true
• Acid pKa: -1.3999903
• H Acceptors: 3
• H Donor: 1
• LogD (pH = 5.5): -2.3479722

PROPERTIES

Physical Property

• Density: 1.09 g/mL at 20 °C; 1.118 g/mL at 25 °C

Safety Information

• European Hazard Symbols: Nature polluting (N); Harmful (Xn)
• UN Number: 2922
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 3
• Risk Statements: 36/37/38-43-48/22-50; 43-48/22-50
• Safety Statements: 26-36/37-61; 36/37-61
• GHS Pictograms: GHS07; GHS08; GHS09
• GHS Signal Word: Warning
• GHS Hazard statements: H312-H315-H317-H319-H351-H373-H400
• GHS Precautionary statements: P273-P280-P305 + P351 + P338
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2922 8/PG 3

Product Information

• Purity: 99.999%
• Concentration: 18% in H2O; 24 wt. % in H2O
• Grade: purum
• Linear Formula: H2NOH · HNO3; NH2OH · HNO3

DETAILS

Sigma Aldrich - 438235

Packaging
500 mL in poly bottle