W341703

Sigma-Aldrich

3-Penten-2-one

≥70%

Synonym(s):
Methyl propenyl ketone
Linear Formula:
CH3CH=CHCOCH3
CAS Number:
Molecular Weight:
84.12
FEMA Number:
3417
Beilstein/REAXYS Number:
1633505
EC Number:
Council of Europe no.:
666
MDL number:
PubChem Substance ID:
Flavis number:
7.044

biological source

synthetic

grade

Halal
Kosher

vapor pressure

760 mmHg ( 121 °C)

assay

≥70%

impurities

~30% Mesityl oxide

refractive index

n20/D 1.437 (lit.)

bp

121-124 °C (lit.)

density

0.862 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

fishy; fruity

food allergen

no known allergens

SMILES string

CC(C=CC)=O

InChI

1S/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3

InChI key

LABTWGUMFABVFG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Packaging

25, 100 g in glass bottle
1 kg in glass bottle

Other Notes

Download our Flavors and Fragrances Catalog to view our entire product line.

Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.

Pictograms

FlameSkull and crossbones

Signal Word

Danger

Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 1992 6.1(3) / PGII

WGK Germany

3

Flash Point(F)

69.8 °F

Flash Point(C)

21 °C

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.