W341703

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W341703

Aldrich

 

3-Penten-2-one

≥70%, Kosher

Synonym:Methyl propenyl ketone
CAS Number:625-33-2
Linear Formula:CH3CH=CHCOCH3
Molecular Weight:84.12
FEMA Number:3417
Beilstein Registry Number:1633505
EC Number:210-888-3
Council of Europe no.:666
MDL number:MFCD00009290
PubChem Substance ID:24901691
Flavis number:7.044

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Description


Properties

gradeKosher
 NI
vapor pressure760 mmHg ( 121 °C)
assay≥70%
refractive indexn20/D 1.437(lit.)
bp121-124 °C(lit.)
density0.862 g/mL at 25 °C(lit.)
Organolepticfruity

Safety

Hazard CodesF,Xn
Risk Statements11-21-36/37/38
Safety Statements16-26-33-36/37/39
RIDADRUN 1992 3/PG 2
WGK Germany3
RTECSSB3850000
Flash Point(F)70 °F
Flash Point(C)21 °C

References

BeilsteinBeil. 1,III,2985
FieserFieser 2,306 / Fieser 3,218 / Fieser 4,371
referenceAldrich MSDS 1, 1441:C / Corp MSDS 1 (2), 2720:A / FT-IR 2 (1), 651:A / FT-IR 1 (1), 414:B / FT-NMR 1 (1), 644:B / Fenaroli, 642 / IR-Spectra (2), 220:D / IR-Spectra (3), 246:F / NMR-Reference 2 (1), 377:D / RegBook 1 (1), 453:C / Sax 6, 2137 / Structure Index 1, 64:E:8 / Vapor Phase 3, 500:A