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Creative Commons Attribution-ShareAlike 3.0 United States Inherent Properties, Identifiers and References
ChemSpider ID: 275
Empirical Formula: CO
Molecular Weight: 28.0101
Nominal Mass: 28 Da
Average Mass: 28.0101 Da
Monoisotopic Mass: 27.994915 Da
Systematic Name: carbon monoxide
SMILES: [O+]#[C-]
InChI: InChI=1/CO/c1-2
InChIKey: UGFAIRIUMAVXCW-UHFFFAOYAT
Creative Commons Attribution-ShareAlike 3.0 United States (Details...) Original Reference(s)
Carbon monoxide, with the chemical formula CO, is a colorless, odorless, and tasteless gas. It consists of one carbon atom covalently bonded to one oxygen atom. There are 2 covalent bonds and a dative covalent bond between the oxygen and carbon atom which comes from the oxygen. Carbon monoxide is produced from the partial combustion of carbon-containing compounds, notably in internal-combustion engines. Carbon monoxide forms in preference to the more usual carbon dioxide when there is a reduced availability of oxygen present during the combustion process. Carbon monoxide has significant fuel value, burning in air with a characteristic blue flame, producing carbon dioxide. Despite its serious toxicity, CO plays a highly useful role in modern technology, being a precursor to a myriad of products. Read more... or Edit at Wikipedia...
Data SourceExternal ID(s)
BIND838
BioCycCARBON-MONOXIDE
ChEBICHEBI:17245, CHEBI:30251, CHEBI:30372, CHEBI:30666, CHEBI:30665, CHEBI:30508, CHEBI:33032, CHEBI:33031, CHEBI:33030, CHEBI:33029, ...
ChemBankNCI60_001404, NCI60_004989, NCI60_004990, NCI60_004991, NCI60_004992, NCI60_004993, NCI60_005611, NCI60_010833, NCI60_010834, NCI60_010835, ...
ChemDB4910396, 4917781, 4917783, 4917785, 4917786, 4917788, 4917797, 4917798, 4917799, 4917800, ...
ChemExper Chemical Directory[cxHDADB@EiaxM^Do`ANQCRJJJIIIKXNQQQQIII[ArJJJIIIKYsHHiJjEgGfdTn]m\_^z`@@@@J`@@@@J`@@@@@@@@@@, HctJPNFUtMJHaJjmUjj |@@, HctJPNFUtMJLQJjmUjj |@@, KKXMAqe]N`jQJ]deuRw]H}Lkvr_HIfYg ~@@, KKXMAqe]N`iQJ]deuRw]H}Lkvr_HIfYg ~@@, hdb@RDhHpRcNBCXal@VBhgGDfgLggBfWJgWFfwNgwAfOHFYfYf_ `@@, jfu@i@CV]xLTyKTDqBXRjijeUUVjjjo |@@, jbi@q`NBeENPFdHaDPhtuDFbLdddJP\ddJUUW}UWx@@, KMhUBqe]HKDRgYI]TmwROSJ|`fYg x@@, YeSPHBDD@KKBHH|No@B\NrH@rJJJIIIKXNQQQQIII[^EQUYMH|dblrwT@@@@AT@@@@@@@@@@, ...
ChemIDplus000630080, 010210681, 011105694, 012078329, 012108133, 012079651, 012154631, 012002287, 012083339, 013007926, ...
DiscoveryGate25589, 26039, 26040, 2724068, 2724273, 2724943, 2734978, 281, 3005661, 3271345, ...
EPA DSSTox955_HPVCSI_v2c
Human Metabolome DatabaseHMDB01361
KEGGC00237
MMDB10011.6, 10083.4, 1014.3, 1114.2, 10238.5, 10625.6, 10171.3, 10172.3, 10890.32, 11671.7, ...
NIAID011868, 121466, 121467, 135371, 121478, 121479, 121491, 156937, 156218, 156938, ...
NIOSHFG3500000
NIST1011690077, 1019551548, 1020476291, 104234044, 1033026997, 1027227538, 1041920422, 1035556298, 1035420267, 1097525673, ...
NIST Chemistry WebBook100252492, 1026114160, 1027955611, 1052921181, 1029553915, 1035556298, 1051818330, 1072525365, 1030855667, 1240516031, ...
Oxford University Chemical Safety DataN/A, N/A
PubChem281
Single Depositionscarbon monoxide
Thomson Pharma00017335, 00020555, 00025083, 00037838, 00046857, 00052331, 00062078, 00062633, 00062634, 00062635, ...
UM-BBDc0369
WikipediaCarbon monoxide
Creative Commons Attribution-ShareAlike 3.0 United States Disclaimer (Details...) Supplemental Information

User Data

  • experimental physchem properties
    • Melting Point: -205 C
    • Boiling Point: -313F
    • Boiling Point: -192 C
    • Flash Point: NA (Gas)
    • Solubility: 2%
    • Ionization Potential: 14.01 eV
    • Vapor Pressure: 35 atm
  • miscellaneous
    • Appearance: Colorless, odorless gas. [Note: Shipped as a nonliquefied or liquefied compressed gas.]
    • First Aid: Eye: Frostbite Skin: Frostbite Breathing: Respiratory support
    • Exposure Routes: inhalation, skin and/or eye contact (liquid)
    • Symptoms: Headache, tachypnea, nausea, lassitude (weakness, exhaustion), dizziness, confusion, hallucinations; cyanosis; depressed S-T segment of electrocardiogram, angina, syncope
    • Target Organs: cardiovascular system, lungs, blood, central nervous system
    • Incompatibilities and Reactivities: Strong oxidizers, bromine trifluoride, chlorine trifluoride, lithium
    • Personal protection and Sanitation: Skin: Frostbite Eyes: Frostbite Wash skin: No recommendation Remove: When wet (flammable) Change: No recommendation Provide: Frostbite wash
    • Exposure Limits: NIOSH REL : TWA 35 ppm (40 mg/m 3 ) C 200 ppm (229 mg/m 3 ) OSHA PEL ?: TWA 50 ppm (55 mg/m 3 )
  • miscellaneous
    • Appearance: Colourless gas
(Details...) Names and Synonyms Creative Commons Attribution-ShareAlike 3.0 United States

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

carbon monoxide
[CO]
630-08-0[RN]
carbon monooxide
Carbon oxide (CO)
CO
Koolmonoxyde[Dutch]
Oxomethylene
Oxyde de carbone[French]
Carbon oxide
Carbonic oxide
124-38-9[RN]
153929-54-5[RN]
155399-52-3[RN]
162342-48-5[RN]
167416-30-0[RN]
18421-60-8[RN]
192819-80-0[RN]
211-128-3[EINECS]
82063-46-5[RN]
Carbon monoxide, compressed [UN1016] [Poison gas]
Carbon monoxide, refrigerated liquid (cryogenic liquid) [NA9202] [Poison gas]
Carbonio (ossido di)
CARBON-MONOXIDE
Flue gas
Kohlenmonoxid[German]
Kohlenoxyd[German]
Monoxide
Wegla tlenek[Polish]
(Details...) Database ID(s) Creative Commons Attribution-ShareAlike 3.0 United States

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

C00237
c0369
CHEBI:17245
HSDB 903
(Details...) Predicted Properties
LogP: # of Rule of 5 Violations:
ACD/LogD (pH 5.5): ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5): ACD/BCF (pH 7.4):
ACD/KOC (pH 5.5): ACD/KOC (pH 7.4):
#H bond acceptors: 1 #H bond donors: 0
#Freely Rotating Bonds: 0 Polar Surface Area: 0 Å2
Index of Refraction: Molar Refractivity: cm3
Molar Volume: cm3 Polarizability: 10-24cm3
Surface Tension: dyne/cm Density: g/cm3
Flash Point: °C Enthalpy of Vaporization: kJ/mol
Boiling Point: °C at 760 mmHg Vapour Pressure: mmHg at 25°C
Creative Commons Attribution-ShareAlike 3.0 United States (Details...) Feedback
DateSeverityStatusFeedback
4/28/2008 11:23:24 AMNormalNewThis page has two identical WIKI articles