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Mesityl oxide, 99%, mixture of alpha- and beta-isomers, ACROS Organics™

$75.16 - $177.18

Chemical Identifiers

CAS 141-79-7
Molecular Formula C6H10O
Molecular Weight (g/mol) 98.14
InChI Key SHOJXDKTYKFBRD-UHFFFAOYSA-N
Synonym 3-isohexen-2-one, 3-penten-2-one, 4-methyl, 4-methyl-3-penten-2-one, isobutenyl methyl ketone, isopropylidene acetone, isopropylideneacetone, mesityl oxide, mesityloxid, mesityloxyde, methyl isobutenyl ketone
PubChem CID 8858
IUPAC Name 4-methylpent-3-en-2-one
SMILES CC(=CC(=O)C)C
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC125600010
SDS View Documents
Thermo Fisher Scientific
125600010
1L Glass Bottle
Each for $75.16
 
AC125600025
SDS View Documents
Thermo Fisher Scientific
125600025
2.5L Glass Bottle
Each for $177.18
 
AC125600100
View Documents
Thermo Fisher Scientific
AC125600100
10L Plastic drum N/A
N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description

Description

Specifications

Chemical Identifiers

141-79-7
98.14
3-isohexen-2-one, 3-penten-2-one, 4-methyl, 4-methyl-3-penten-2-one, isobutenyl methyl ketone, isopropylidene acetone, isopropylideneacetone, mesityl oxide, mesityloxid, mesityloxyde, methyl isobutenyl ketone
4-methylpent-3-en-2-one
C6H10O
SHOJXDKTYKFBRD-UHFFFAOYSA-N
8858
CC(=CC(=O)C)C

Specifications

0.8540g/mL
Authentic
1.4420 to 1.446
0.64 mPa.s (20°C)
129°C
-53°C
141-79-7
C6H10O
01,736
3-isohexen-2-one, 3-penten-2-one, 4-methyl, 4-methyl-3-penten-2-one, isobutenyl methyl ketone, isopropylidene acetone, isopropylideneacetone, mesityl oxide, mesityloxid, mesityloxyde, methyl isobutenyl ketone
SHOJXDKTYKFBRD-UHFFFAOYSA-N
4-methylpent-3-en-2-one
8858
Liquid, Free Of Suspended Matter
Mesityl oxide
28°C
Glass Bottle
0.854
0.2% max.
Undesignated
1L
90% alpha-Isomer (GC)
(CH3)2C=CHCOCH3
15,5978
Solubility in water: 28g/L (20°C). Other solubilities: miscible with most common organic solvents
CC(=CC(=O)C)C
98.14
98.14
99%
Safety and Handling

Safety and Handling

GHS Signal Word: Warning

EINECSNumber : 205-502-5

Recommended Storage : Product may darken during storage

SDS