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Creative Commons Attribution-ShareAlike 3.0 United States Inherent Properties, Identifiers and References
ChemSpider ID: 7607
Empirical Formula: C5H10O
Molecular Weight: 86.1323
Nominal Mass: 86 Da
Average Mass: 86.1323 Da
Monoisotopic Mass: 86.073165 Da
Systematic Name: pentan-2-one
SMILES: O=C(C)CCC
InChI: InChI=1/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
InChIKey: XNLICIUVMPYHGG-UHFFFAOYAJ
Creative Commons Attribution-ShareAlike 3.0 United States Disclaimer (Details...) Supplemental Information

User Data

  • experimental physchem properties
    • Melting Point: -78 C
    • Boiling Point: 215F
    • Boiling Point: 102
    • Boiling Point: 100 - 110 C
    • Flash Point: 45F
    • Flash Point: 7 C (closed cup)
    • Freezing Point: -108F
    • Specific Gravity: 0.81
    • Specific Gravity: 0.801-0.806
    • Refraction Index: 1.387-1.392
    • logP: 0.91
    • Solubility: 6%
    • Ionization Potential: 9.39 eV
    • Vapor Pressure: 27 mmHg
  • miscellaneous
    • Appearance: Colorless to water-white liquid with a characteristic acetone-like odor.
    • Appearance: colourless liquid
    • Stability: Stable. Highly flammable - note low flashpoint. Incompatible withstrong bases, oxidizing agents, reducing agents.
    • Toxicity: ORL-RAT LD50 1600 mg kg-1, IPR-RAT LD50 800 mg kg-1, SKN-RBT LD50 6500 mg kg-1, ORL-MAM LD50 3700 mg kg-1
    • Safety: Safety glasses, adequate ventilation.
    • First Aid: Eye: Irrigate immediately Skin: Water flush Breathing: Respiratory support Swallow: Medical attention immediately
    • Exposure Routes: inhalation, ingestion, skin and/or eye contact
    • Symptoms: Irritation eyes, skin, mucous membrane; headache; dermatitis; narcosis, coma
    • Target Organs: Eyes, skin, respiratory system, central nervous system
    • Incompatibilities and Reactivities: Oxidizers, bromine trifluoride
    • Personal protection and Sanitation: Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet (flammable) Change: No recommendation
    • Exposure Limits: NIOSH REL : TWA 150 ppm (530 mg/m 3 ) OSHA PEL ?: TWA 200 ppm (700 mg/m 3 )
  • miscellaneous
    • Appearance: colourless to pale yellow, mobile liquid with an ethereal, fruity odour
(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

107-87-9[RN]
2-Pentanone
Ethyl acetone
Ethylacetone
Methyl n-propyl ketone
METHYL PROPYL KETONE
PENTAN-2-ONE
Pentanone[Wiki]
Propyl methyl ketone
.beta.-Butylene glycol
1,3-Butanediol, (.+/-.)-
1,3-Butylene glycol
1,3-Butylenglykol[German]
beta-Butylene glycol
BUTANEDIOL,1,3-
Butylene glycol
Methyltrimethylene glycol
0-01-00-00477 (Beilstein Handbook Reference)
107-88-0[RN]
18826-95-4[RN]
203-528-1[EINECS]
203-529-7[EINECS]
228-532-0[EINECS]
24621-61-2[RN]
246-363-0[EINECS]
2-Pentanone (natural)
4-01-00-03271 (Beilstein Handbook Reference)
6290-03-5[RN]
BD
Methyl propyl ketone [UN1249] [Flammable liquid]
Methyl-n-propyl ketone
Methyl-propyl-cetone
Metylopropyloketon
MPK
(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

AI3-11077
AI3-32118
BRN 0506058
BRN 1731276
C01949
Caswell No. 128GG
CHEBI:16472
FEMA No. 2842
FEMA Number 2842
HSDB 153
HSDB 158
LS-2597
NSC 402145
NSC 5350
NSC402145
NSC5350
NSC6966
UN1249
ZINC00901192