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Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one, Alfa Aesar™

Manufacturer:  Alfa Aesar A15111AP

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Catalog No. AAA15111AP



Description

Description

Applications
Mesityl oxide is used as a solvent and in the production of methyl isobutyl ketone by hydrogenation, in the synthesis of 2,3,4,5-tetrahydro-1,3,3-trimethyldipyrrin, a crucial building block in the rational synthesis of chlorins and oxochlorins.

Solubility
Soluble in water(30g/L).

Notes
Store in cool, dry conditions in well sealed containers. Keep container tightly closed.
Specifications

Specifications

Mesityl oxide
honigähnlich
-59°C
141-79-7
remainder 4-methyl-4-penten-2-one
MFCD00008900
1361550
mesityl oxide, 4-methyl-3-penten-2-one, 3-penten-2-one, 4-methyl, isopropylideneacetone, isobutenyl methyl ketone, methyl isobutenyl ketone, mesityloxid, mesityloxyde, 3-isohexen-2-one, isopropylidene acetone
CC(=CC(=O)C)C
98.145
98.15
≥90%
30°C (86°F)
129°C to 130°C
500mL
≥90%
C6H10O
UN1229
14,5908
SHOJXDKTYKFBRD-UHFFFAOYSA-N
4-methylpent-3-en-2-one
8858
Liquid

Chemical Identifiers

141-79-7
98.145
SHOJXDKTYKFBRD-UHFFFAOYSA-N
8858
CC(=CC(=O)C)C
C6H10O
MFCD00008900
mesityl oxide, 4-methyl-3-penten-2-one, 3-penten-2-one, 4-methyl, isopropylideneacetone, isobutenyl methyl ketone, methyl isobutenyl ketone, mesityloxid, mesityloxyde, 3-isohexen-2-one, isopropylidene acetone
4-methylpent-3-en-2-one
Safety and Handling

Safety and Handling

GHS H Statement
H226-H302-H312-H332
Flammable liquid and vapour.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.

GHS P Statement
P210-P261-P280-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: MESITYL OXIDE

RTECSNumber : SB4200000

TSCA : TSCA

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