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carbon dioxide

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Also known as [CO2], R-744, E-290, E 290, E290, CO₂, carbon oxide, R744

chemical compound

OverviewAI-generated

Carbon dioxide is a chemical compound with the formula CO₂ and the IUPAC name carbon dioxide. Its canonical SMILES representation is C(=O)=O. The substance has a mass of 43.99 and a weight of 44.009. It possesses a standard enthalpy of formation of 394 and a standard molar entropy of 213.7. The electric dipole moment is 0, and the ozone depletion potential is 0.

Physical properties include a sublimation temperature of -78.5, -109, and -78.4, a density of 1560, and a vapor pressure of 56.5. The speed of sound is 259, and the solubility is 0.2. The ionization energy is 13.77. Exposure limits include a time-weighted average of 9000, a short-term limit of 54000, and an immediately dangerous to life or health level of 72000. The global warming potential is 1.

In literature, there are 160,592 PubMed articles referencing carbon dioxide. It is referenced by 7,245 other encyclopedia articles. The PubChem CID is 280, and the NIOSH Pocket Guide ID is 0103.

Synthesized by Vinony from 35 facts across 4 sources: Wikidata, PubChem, PubMed, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

Chemical data

Formula: CO2
Molecular weight: 44.009 g/mol
IUPAC name: carbon dioxide
SMILES: C(=O)=O
InChIKey: CURLTUGMZLYLDI-UHFFFAOYSA-N
XLogP: 0.9
Polar surface area: 34.1 Å²
H-bond donors: 0
H-bond acceptors: 2
Formal charge: 0

via PubChem

Research

160,592 papers

Carbon dioxide production during cardiopulmonary bypass: pathophysiology, measure and clinical relevance.ReviewPerfusion · 2017Ranucci M, Carboni G, Cotza M et al.DOI: 10.1177/0267659116659919
Carbon dioxide therapy.The Psychiatric quarterly · 1953SILVER GADOI: 10.1007/BF01562474
Carbon dioxide homeostasis.Anesthesiology · 1957ELAM JO, BROWN ESDOI: 10.1097/00000542-195705000-00025
Carbon dioxide narcosis.Nature · 1949BEADLE LC, BEADLE SFDOI: 10.1038/164235a0
Carbon dioxide accumulation.Anaesthesia · 1952ORTON RHDOI: 10.1111/j.1365-2044.1952.tb01472.x
Carbon dioxide therapy.North Carolina medical journal · 1951SILVER GA
Carbon dioxide retention.New York state journal of medicine · 1960
Carbon dioxide inhalation therapy.Diseases of the nervous system · 1953LAVERNE AA, HERMAN M

~40 min read

Encyclopedic overview

Names

IUPAC name Carbon dioxide

Excerpted from Wikipedia’s “carbon dioxide” article, available under the CC BY-SA 4.0 licence.

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