carbon-12

• ChemBase ID: 136833
• Molecular Formular: C
• Molecular Mass: 12
• Monoisotopic Mass: 12
• SMILES: [12C]
• Canonical SMILES: [12C]
• InChI: InChI=1S/C/i1+0
• InChIKey: OKTJSMMVPCPJKN-IGMARMGPSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: carbon-12
• IUPAC Traditional name: carbon-12
• Synonyms: Carbon-12C; 碳-12C

Database IDs

• EC Number: 231-153-3
• MDL Number: MFCD00084628
• PubChem SID: 162231101; 24864287
• PubChem CID: 10219356

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.0
• LogD (pH = 7.4): 0.0
• Log P: 0.0
• Molar Refractivity: 13.1149 cm^3
• Polarizability: 1.7254916 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: amorphous powder
• Melting Point: 3550 °C(lit.)
• Mass Shift: depleted

Safety Information

• RTECS: FF5250100
• European Hazard Symbols: Flammable (F)
• UN Number: 1362
• German water hazard class: 3
• Hazard Class: 4.2
• Packing Group: 3
• Risk Statements: 11
• GHS Pictograms: GHS02
• GHS Signal Word: Warning
• GHS Hazard statements: H228
• GHS Precautionary statements: P210
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RID/ADR: UN 1362 4.2/PG 3

Product Information

• Isotopic Purity: 99.9 atom % 12C
• Description: 13C-depleted
• Mol. Weight: mol wt 12.00 by atom % calculation
• Linear Formula: 12C

DETAILS

Sigma Aldrich - 389463

Packaging
1 g in glass bottle
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.