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2-pentanone

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komponim kimik

External resources

Freebase ID
Reaxys registry number
506058[2]
ZVG number
DSSTOX compound identifier
UNII
UniChem compound ID
Human Metabolome Database ID
PDB ligand ID
KEGG ID
CDB Chemical ID
3969540[7][8]

titulli: pentan-2-one

marrë më: 2 prill 2016

ChEMBL ID
numri CAS
numri CE
203-528-1[3]
InChIKey
ScienceDirect topic ID
ChEBI ID
16472[9][13]

mapping relation type: përputhje e përpiktë

PubChem CID
CosIng number
PDB structure ID
ECHA Substance Infocard ID
Microsoft Academic ID
LIPID MAPS ID
JECFA database ID
SwissLipids ID
NSC number
AICS Chemical ID (BEING DELETED)
KNApSAcK ID
RTECS number
SA7875000
JECFA number
279[17]
SPLASH
OSHA Occupational Chemical Database ID
ChemSpider ID
NMRShiftDB structure ID
ICSC ID
CAMEO Chemicals ID
MassBank accession ID
InChI
DSSTox substance ID
HSDB ID

instancë e

type of chemical entity

nënklasë e

biogenic acyclic ketone
oxygenated hydrocarbon
pentanone

pjesë e

beta-diketone hydrolase activity[21]

strukturë kimike

image of molecular model or crystal lattice model

përshkruan: ball-and-stick model

masa

86,073 dalton[22]

associated hazard

2-pentanone exposure

shkak i

2-pentanone exposure[23]

formula kimike

C₅H₁₀O[11]

kanonikja SMILES

CCCC(=O)C[11]

ionization energy

9,39 Elektronvolti[23]

series ordinal: 1

9,38 Elektronvolti[24]

series ordinal: 1

density

0,81 gram per cubic centimetre[23]

temperatura: 20 Celcius

gjendja agregate e materies: lëngu

melting point

−56 Celcius[25]
−78,0 Celcius[26]
−76,9 Celcius[24]

boiling point

215 degree Fahrenheit[23]

presioni: 760 torr

102,26 Celcius[24]

presioni: 101,325 kilopascal

vapor pressure

27 millimetre of mercury[23]

temperatura: 68 degree Fahrenheit

solubility

6 gram per 100 gram of solvent[23]

temperatura: 68 degree Fahrenheit

solvent: uji

flash point

45 degree Fahrenheit[23]

metoda e përcaktimit: Pensky–Martens closed-cup test

lower flammable limit

1,5 volume percent[23]

upper flammable limit

8,2 volume percent[23]

NIOSH Pocket Guide ID

0488

time-weighted average exposure limit

530 milligram per cubic metre[23]

gjatja: 10 ora

zbatohet në juridiksionin territorial: s’ka vlerë

700 milligram per cubic metre[23]

gjatja: 8 ora

zbatohet në juridiksionin territorial: Shtetet e Bashkuara të Amerikës

immediately dangerous to life or health

5.280 milligram per cubic metre[23]

found in taxon

Aglaia odoratissima[27]
Cichorium endivia[29]
Malpighia punicifolia[30]
Spondias mombin[32]
Uloma tenebrionoides[33]
Vaccinium ashei[34]
Vitis rotundifolia[35]
Aloe africana[36]
mango[37]
Annona muricata[38]
Carica papaya[39][40]
Vaccinium virgatum[34]
Vaccinium corymbosum[34]
Malpighia glabra[30]
Malpighia emarginata[30]
Scleromitrion diffusum[42]
frut pasioni[43]

ka veçori

Class IB flammable liquid[23]

kategoria në Commons

2-Pentanone

Reference

  1. ^ Freebase Data Dumps, 28 tetor 2013
  2. ^ ChEBI, 19 tetor 2016, anglisht, pentan-2-one, 16472
  3. ^ a b c Global Substance Registration System, 19 nëntor 2016, anglisht, methyl propyl ketone, I97392I10V
  4. ^ a b c d e f g XNLICIUVMPYHGG-UHFFFAOYSA-N, InChIKey
  5. ^ UniChem
  6. ^ a b inferred from InChIKey
  7. ^ http://cdb.ics.uci.edu/cgibin/ChemicalDetailWeb.py?chemical_id=3969540
  8. ^ UCI ChemDB
  9. ^ a b ChEMBL, 19 nëntor 2016, anglisht, CHEMBL45345, CHEMBL45345
  10. ^ CAS Common Chemistry, 10 prill 2021, XNLICIUVMPYHGG-UHFFFAOYSA-N, https://commonchemistry.cas.org/detail?cas_rn=107-87-9
  11. ^ a b c d e PubChem, 19 nëntor 2016, anglisht, 7895, 2-Pentanone
  12. ^ ChEBI release 2020-09-01
  13. ^ International Chemical Identifier, InChI=1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
  14. ^ CosIng database, 28 dhjetor 2019, 95233, PENTANONE, CAS no.: 107-87-9
  15. ^ Protein Data Bank, 19 tetor 2016, anglisht, 3BH3, 3BH3
  16. ^ ECHA Substance Infocard database, 27 dhjetor 2018, 100.003.208, Pentan-2-one, CAS no.: 107-87-9
  17. ^ Evaluations of the Joint FAO/WHO Expert Committee on Food Additives (JECFA), 11 nëntor 2021
  18. ^ ChemSpider, 19 nëntor 2016, anglisht, 7607, Pentan-2-one
  19. ^ Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
  20. ^ Hazardous Substances Data Bank, 10 maj 2021, 28 tetor 2019, 2-PENTANONE, 158
  21. ^ Gene Ontology release 2020-05-02, Rhea release 113
  22. ^ PubChem, 19 tetor 2016, anglisht, 7895, 2-Pentanone
  23. ^ a b c d e f g h i j k l m http://www.cdc.gov/niosh/npg/npgd0488.html
  24. ^ a b c Basic laboratory and industrial chemicals: A CRC quick reference handbook
  25. ^ https://www.alfa.com/en/catalog/A14867/
  26. ^ Jean-Claude Bradley Open Melting Point Dataset
  27. ^ Investigations on the rootbark of Aglaia odoratissima
  28. ^ Isolation and identification of volatile constituents of sunflowers (Helianthus annuus L.)
  29. ^ Neutral volatiles from blended endive (Cichorium endivia, L.)
  30. ^ a b c Chemical composition of acerola fruit (Malpighia punicifolia L.) at three stages of maturity
  31. ^ Analysis of volatiles from callus cultures of olive Olea europaea
  32. ^ Free and glycosidically bound aroma compounds in hog plum (Spondias mombins L.)
  33. ^ Defensive secretions of New Zealand tenebrionids V. Presence of methyl ketones inUloma tenebrionoides (Coleoptera: Tenebrionidae)
  34. ^ a b c Comparison of the Volatile Constituents from Rabbiteye Blueberries (Vaccinium ashei) During Ripening
  35. ^ Identification of the Volatile Constituents from Scuppernong Berries (Vitis rotundifolia)
  36. ^ Aloe exudate: characterization by reversed phase HPLC and headspace GC-MS.
  37. ^ Characteristic Aroma Components of the Volatile Oil of Yellow Keaw Mango Fruits Determined by Limited Odor Unit Method.
  38. ^ Equilibrium headspace analysis of volatile flavor compounds extracted from soursop (Annona muricata) using solid-phase microextraction
  39. ^ Volatile components of papaya (Carica papaya L., Maradol variety) fruit
  40. ^ Volatile components of papaya (Carica papaya L., Solo variety)
  41. ^ Effect of autochthonous lactic acid bacteria starters on health-promoting and sensory properties of tomato juices
  42. ^ Composition of the Essential Oil of Hedyotis diffusa Willd.
  43. ^ The chemistry of food flavour. I. Volatile constituents of passionfruit, Passiflora edulis
  44. ^ Composition of Secondary Metabolites in Various Parts of 'Seolhyang' Strawberry Plants