486418

Carbon-¹³C dioxide

99 atom % ¹³C, 99.93 atom % ¹⁶O

• Synonym(s): ¹³C Labeled carbon dioxide, ¹³CO₂
• Empirical Formula (Hill Notation): ¹³CO₂
• CAS Number: 1111-72-4
• Molecular Weight: 45.00
• Beilstein/REAXYS Number: 3087932
• MDL number: MFCD00064513
• UNSPSC Code: 12352119
• PubChem Substance ID: 24872165

Properties

• vapor density: 1.52 (vs air)
• isotopic purity: 99 atom % ¹³C; 99.93 atom % ¹⁶O
• form: gas
• mp: −78 °C (subl.) (lit.)
• mass shift: M+1
• SMILES string: O=[13C]=O
• InChI: 1S/CO2/c2-1-3/i1+1
• InChI key: CURLTUGMZLYLDI-OUBTZVSYSA-N

Description

Packaging

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.

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

The use of a brass regulator is recommended.

Safety Information

• pictograms: GHS04
• signalword: Warning
• hcodes: H280
• pcodes: P410 + P403
• Hazard Classifications: Press. Gas Liquefied gas
• Storage Class: 2A - Gases
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)