299227

Ammonia-¹⁵N

98 atom % ¹⁵N

• Synonym(s): ¹⁵N Labeled ammonia
• Linear Formula: ¹⁵NH₃
• CAS Number: 13767-16-3
• Molecular Weight: 18.02
• NACRES: NA.12
• PubChem Substance ID: 24858025
• UNSPSC Code: 12142200
• MDL number: MFCD00064507
• Isotopic purity: 98 atom % ¹⁵N
• Assay: 99% (CP)
• Mass shift: M+1

Properties

• vapor density: 0.6 (vs air)
• Quality Segment: 200
• isotopic purity: 98 atom % ¹⁵N
• assay: 99% (CP)
• bp: −33 °C (lit.)
• mp: −78 °C (lit.)
• density: 0.814 g/mL at 25 °C (lit.)
• mass shift: M+1
• SMILES string: [15NH3]
• InChI: 1S/H3N/h1H3/i1+1
• InChI key: QGZKDVFQNNGYKY-OUBTZVSYSA-N

Description

Application

Precursor to ¹⁵N labeled products of agrochemical interest.

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.

All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter.

Standard products are packaged in a 450 mL carbon steel lecture bottle with stainless steel CGA 110/180 valve. Nominal gas pressures at 21ºC are 20 psig for 1 L and 114 psig (liquified) for 10 L. These pressures are slightly above atmospheric pressure. Care must be taken when extracting this product from the cylinder.

Other Notes

Stainless steel control valve Z146951 or Z187224 recommended
PTFE sealing washers GCA inlet size 180 Z146994
PTFE sealing washers CGA inlet size 110 Z146986

Safety Information

• Pictograms: GHS06,GHS05,GHS09,GHS04
• Signal Word: Danger
• Hazard Codes: H221,H280,H314,H331,H400
• Precautionary Statements: P210 - P261 - P273 - P280 - P305 + P351 + P338 - P310
• Hazard Classifications: Acute Tox. 3 Inhalation - Aquatic Acute 1 - Flam. Gas 2 - Press. Gas Compr. Gas - Skin Corr. 1B
• Storage Class: 2A - Gases
• WGK: WGK 2
• Flash Point (°F): 269.6 °F - closed cup
• Flash Point (°C): 132 °C - closed cup