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Alfa Aesar™ Dimethyl acetylenedicarboxylate, 98%

Manufacturer:  Alfa Aesar™ A1143714

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Catalog No. AAA1143714


 

Description

Description

Applications
It acts as an inhibitor of oxidative phosphorylation. It is also used in Pharmaceutical and electronic industry. It is used in organic synthesis. It also acts as an intermediate in chemical research. It is also used in Diels-Alder Reaction.

Solubility
It is insoluble in water but soluble in ethanol, ethyl ether, CCl4, miscible with organic solvents.

Notes
Stable under normal conditions. Incompatabile to strong oxidizing agents, strong acids, strong bases, Strong reducing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specifications

Specifications

Dimethyl acetylenedicarboxylate
98%
-18°C
95°C to 98°C (19mmHg)
UN1760
25g
Acetylenedicarboxylic acid dimethyl ester; Butynedioic acid dimethyl ester
COC(=O)C#CC(=O)OC
142.11
142.11
762-42-5
C6H6O4
CH3O2CC≡CCO2CH3
MFCD00008456
607063
86°C (186°F)
VHILMKFSCRWWIJ-UHFFFAOYSA-N
dimethyl but-2-ynedioate
12980

Chemical Identifiers

762-42-5
142.11
VHILMKFSCRWWIJ-UHFFFAOYSA-N
12980
C6H6O4
MFCD00008456
Acetylenedicarboxylic acid dimethyl ester; Butynedioic acid dimethyl ester
Safety and Handling

Safety and Handling

GHS H Statement
H314-H318-H302-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Combustible liquid.

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, N.O.S.

RTECSNumber : ES0175000

TSCA : TSCA

SDS Documents