(15N)ammonia

• ChemBase ID: 135251
• Molecular Formular: H3N
• Molecular Mass: 18.0239289
• Monoisotopic Mass: 18.02358399
• SMILES: [15NH3]
• Canonical SMILES: [15NH3]
• InChI: InChI=1S/H3N/h1H3/i1+1
• InChIKey: QGZKDVFQNNGYKY-OUBTZVSYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (^1^5N)ammonia
• IUPAC Traditional name: (^1^5N)ammonia
• Synonyms: Ammonia-15N in methanol; Ammonia-15N, Solution in Methanol (1.75M); Ammonia-15N; 氨-15N 甲醇溶液; 氨-15N

Database IDs

• CAS Number: 13767-16-3
• MDL Number: MFCD00064507
• PubChem SID: 24872317; 24858025; 162229526
• PubChem CID: 107639

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 1
• LogD (pH = 5.5): -3.7525723
• LogD (pH = 7.4): -2.4393091
• Log P: -0.978
• Molar Refractivity: 15.5149 cm^3
• Polarizability: 2.2600515 Å^3
• Polar Surface Area: 13.59 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: -78 °C(lit.)
• Boiling Point: -33 °C(lit.)
• Flash Point: 11 °C; 132 °C; 14 °C; 269.6 °F; 51.8 °F; 57.2 °F
• Density: 0.814 g/mL at 25 °C(lit.)
• Vapor Density: 0.6 (vs air)
• Mass Shift: M+1

Safety Information

• European Hazard Symbols: Flammable (F); Nature polluting (N); Toxic (T)
• UN Number: 1005; 1230; 3286
• German water hazard class: 1; 2
• Hazard Class: 2.3; 3
• Packing Group: 2
• Risk Statements: 10-23-34-50; 11-23/24/25-34-39/23/24/25; 11-23/24/25-36/37/38-39/23/24/25
• Safety Statements: 16-26-36/37/39-45; 16-26-36/37-45; 9-16-26-36/37/39-45-61
• GHS Pictograms: GHS02; GHS05; GHS06; GHS08; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H221-H280-H314-H331-H400; H225-H301 + H311 + H331-H314-H370-H400; H225-H301-H311-H315-H319-H331-H370-H400
• GHS Precautionary statements: P210-P260-P273-P280-P301 + P310-P305 + P351 + P338; P210-P261-P273-P280-P305 + P351 + P338-P310
• RID/ADR: UN 1005 2.3; UN 1230 3/PG 2; UN 3286 3/PG 2

Product Information

• Concentration: 2 M in methanol; 7 M in methanol
• Isotopic Purity: 10 atom % 15N; 98 atom % 15N
• Mol. Weight: mol wt 17.13 g/mol by atom % calculation; mol wt 18.01 by atom % calculation
• Linear Formula: 15NH3; 15NH3 / CH3OH

DETAILS

Sigma Aldrich - 609331

Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Sigma Aldrich - 299227

Packaging
1, 10 L in cylinder
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
Application
Precursor to 15N labeled products of agrochemical interest.

Sigma Aldrich - 676101

Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Sigma Aldrich - 487953

Packaging
10 L in steel cylinder
Lecture bottle with SS CGA 110/180 valve
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
Recommended products
Stainless steel control valves Z146951, Z187224 or either of stainless steel regulators Z148504 and Z148512 and a "T"-purge valve Z151661 is recommended.

Toronto Research Chemicals - A633802

Labelled Ammonia.