318:
199:
35:
44:
541:
536:
756:
939:
value for 3-pentanone is 200 ppm (705 mg/m). 3-pentanone can be hazardous if it comes in contact with the skin or eyes, and can cause irritation of the skin and redness, watering, and itching of the eyes. This chemical can also cause nervous system or organ damage if ingested. Although
940:
considered stable, 3-pentanone is extremely flammable if exposed to flame, sparks, or another source of heat. For safety, it should be stored in a flammable materials cabinet away from heat or sources of ignition, preferably in a cool, well-ventilated area.
1161:
J. Liu; B.T. Heaton; J.A. Iggo & R. Whyman (2004). "The
Complete Delineation of the Initiation, Propagation, and Termination Steps of the Carbomethoxy Cycle for the Carboalkoxylation of Ethene by Pd–Diphosphane Catalysts".
1020:
549:
516:
1032:
Müller, Marc-André; Schäfer, Christian; Litta, Gilberto; Klünter, Anna-Maria; Traber, Maret G.; Wyss, Adrian; Ralla, Theo; Eggersdorfer, Manfred; Bonrath, Werner (6 December 2022).
919:. For details, see If the water shift reaction is not operative, the reaction affords a polymer containing alternating carbon monoxide and ethylene units. Such aliphatic
1124:"Application of Homogeneous Water-Gas Shift Reaction III Further Study of the Hydrocarbonylation – A highly Selective Formation of Diethyl Keton from Ethene, CO and H
627:
990:
696:
769:
367:
1132:
631:
811:
3-Pentanone is primarily used as starting material in chemical synthesis. A major application is in the industrial synthesis of
1200:
591:
70:
Diethyl ketone, diethylketone, 3-pentanone, dimethyl acetone, propione, DEK, metacetone, methacetone, ethyl ketone fraction
911:, water can be used as a source of hydrogen. A proposed intermediate is the ethylene-propionyl species which undergoes a
764:
1106:
332:
43:
776:
1098:
34:
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816:
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17:
623:
156:
1092:
720:
707:
540:
1016:
206:
1033:
1223:
822:
3-Pentanone itself finds some use as a specialty solvent in paint, although it is less common than
673:
643:
313:
116:
954:
840:
499:
535:
1164:
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908:
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477:
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686:
238:
1198:
Chemicals & Laboratory
Equipment, Material Safety Data Sheet for 3-pentanone
599:
1091:
Furniss, Brian; Hannaford, Antony; Smith, Peter & Tatchell, Austin (1996).
844:
747:
647:
615:
488:
986:
1217:
1079:
803:. It is soluble in about 25 parts water, but miscible with organic solvents.
619:
466:
456:
187:
1184:
1176:
1052:
888:
639:
1146:
1123:
949:
662:
920:
415:
207:
167:
924:
812:
795:) is a simple, symmetrical dialkyl ketone. It is a colorless liquid
285:
746:
Except where otherwise noted, data are given for materials in their
1160:
900:
823:
984:
655:
115:
1097:(5th ed.). London: Longman Science & Technical. p.
800:
446:
225:
569:
796:
577:
147:
573:
1034:"100 Years of Vitamin E: From Discovery to Commercialization"
249:
127:
105:
595:
301:
733:
436:
607:
1031:
887:
in the laboratory, the reaction can be conducted in a
991:
National
Institute for Occupational Safety and Health
1121:
1215:
1070:Hardo Siegel, Manfred Eggersdorfer "Ketones" in
915:to form . The required hydrogen arises from the
834:
237:
1094:Vogel's Textbook of Practical Organic Chemistry
91:
1072:Ullmann's Encyclopedia of Industrial Chemistry
651:
667:12.78 °C (55.00 °F; 285.93 K)
1021:Institute for Occupational Safety and Health
1074:, Wiley-VCH, 2002 by Wiley-VCH, Wienheim.
316:
197:
175:
1145:
1133:Bulletin of the Chemical Society of Japan
1066:
1064:
1062:
341:InChI=1S/C5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3
273:
1008:
1006:
1004:
1002:
1000:
985:NIOSH Pocket Guide to Chemical Hazards.
351:InChI=1/C5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3
923:are more conventionally prepared using
312:
14:
1216:
1059:
980:
978:
976:
974:
972:
970:
894:
681:425 °C (797 °F; 698 K)
471:102 °C (216 °F; 375 K)
461:−39 °C (−38 °F; 234 K)
188:
1041:European Journal of Organic Chemistry
997:
907:. When the reaction is catalyzed by
899:It can also be prepared by combining
344:Key: FDPIMTJIUBPUKL-UHFFFAOYSA-N
155:
135:
1207:, ScienceLab.com, updated 11/06/2008
1191:
967:
354:Key: FDPIMTJIUBPUKL-UHFFFAOYAJ
228:
24:
25:
1240:
754:
539:
534:
402:
42:
33:
815:. It has also been used in the
750:(at 25 °C , 100 kPa).
1154:
1122:Murata K.; Matsuda A. (1981).
1115:
1084:
1025:
408:
396:
13:
1:
960:
847:using metal oxide catalysts:
835:Ketonic decarboxylation route
701:(US health exposure limits):
829:
7:
943:
839:3-Pentanone is produced by
10:
1245:
799:with an odor like that of
1017:GESTIS Substance Database
930:
744:
695:
515:
510:
383:
363:
328:
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67:
55:
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41:
32:
1080:10.1002/14356007.a15_077
817:synthesis of Oseltamivir
586:Precautionary statements
955:Methyl isopropyl ketone
841:ketonic decarboxylation
806:
727:TWA 200 ppm (705 mg/m)
500:Magnetic susceptibility
1177:10.1002/anie.200352369
1053:10.1002/ejoc.202201190
1165:Angew. Chem. Int. Ed.
909:dicobalt octacarbonyl
1147:10.1246/bcsj.54.2089
917:water shift reaction
57:Preferred IUPAC name
913:migratory insertion
895:Carbonylation route
478:Solubility in water
451:0.81 g/cm at 20 °C
423: g·mol
29:
1203:2010-01-02 at the
777:Infobox references
736:(Immediate danger)
27:
785:Chemical compound
783:
782:
564:Hazard statements
506:-58.14·10 cm/mol
431:Colorless liquid
297:CompTox Dashboard
117:Interactive image
16:(Redirected from
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1140:(7): 2089–2092.
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791:(also known as
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845:propanoic acid
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793:diethyl ketone
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748:standard state
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628:P303+P361+P353
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723:(Recommended)
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710:(Permissible)
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467:Boiling point
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441:Acetone-like
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189:ECHA InfoCard
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1171:(1): 90–94.
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889:tube furnace
886:
838:
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792:
788:
787:
697:
674:Autoignition
555:
517:
250:RTECS number
76:Identifiers
68:Other names
61:Pentan-3-one
28:3-Pentanone
950:2-Pentanone
927:catalysts.
921:polyketones
903:, CO, and H
819:(Tamiflu).
789:3-Pentanone
676:temperature
663:Flash point
550:Signal word
428:Appearance
384:Properties
195:100.002.265
157:ChEMBL45315
137:CHEBI:87755
18:3-pentanone
1229:Pentanones
1218:Categories
961:References
691:1.6%-6.4%
529:Pictograms
416:Molar mass
275:9SLZ98M9NK
168:ChemSpider
104:3D model (
83:CAS Number
925:palladium
875:CO + CO
863:H → (CH
830:Syntheses
813:vitamin E
648:P403+P235
644:P403+P233
640:P370+P378
632:P304+P340
520:labelling
375:O=C(CC)CC
286:UN number
257:SA8050000
216:202-490-3
208:EC Number
1201:Archived
1185:14694480
993:(NIOSH).
944:See also
901:ethylene
824:butanone
511:Hazards
502:(χ)
493:35 mmHg
1019:of the
1015:in the
1013:Record
987:"#0212"
801:acetone
770:what is
768: (
483:35 g/L
447:Density
226:PubChem
93:96-22-0
1183:
1105:
1047:(45).
931:Safety
797:ketone
765:verify
762:
556:Danger
421:86.134
368:SMILES
148:ChEMBL
51:Names
1037:(PDF)
740:N.D.
714:none
698:NIOSH
333:InChI
290:1156
128:ChEBI
106:JSmol
1181:PMID
1103:ISBN
1045:2022
935:The
879:+ H
851:2 CH
807:Uses
734:IDLH
656:P501
652:P405
636:P312
624:P280
620:P271
616:P261
612:P243
608:P242
604:P241
600:P240
596:P233
592:P210
578:H336
574:H335
570:H225
437:Odor
266:UNII
239:7288
177:7016
1173:doi
1142:doi
1099:613
1076:doi
1049:doi
937:TLV
843:of
721:REL
708:PEL
518:GHS
302:EPA
229:CID
1220::
1179:.
1169:43
1138:54
1136:.
1130:.
1128:O"
1101:.
1061:^
1043:.
1039:.
999:^
989:.
969:^
891:.
867:CH
859:CO
855:CH
826:.
654:,
650:,
646:,
642:,
638:,
634:,
630:,
626:,
622:,
618:,
614:,
610:,
606:,
602:,
598:,
594:,
576:,
572:,
522::
406:10
1187:.
1175::
1150:.
1144::
1126:2
1111:.
1078::
1055:.
1051::
905:2
883:O
881:2
877:2
873:2
871:)
869:2
865:3
861:2
857:2
853:3
760:N
409:O
403:H
400:5
397:C
304:)
300:(
108:)
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
