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Alfa Aesar™ Dimethyl acetylenedicarboxylate, 95%

Manufacturer:  Alfa Aesar™ 4513114

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Catalog No. AA4513114



Specifications

Specifications

Dimethyl acetylenedicarboxylate
86°C (186°F)
Light Sensitive
Colorless to Yellow
25g
C6H6O4
MFCD00008456
607063
VHILMKFSCRWWIJ-UHFFFAOYSA-N
dimethyl but-2-ynedioate
12980
Liquid
1.156g/mL
1.4470
95°C to 98°C (19mmHg)
-18°C
762-42-5
CH3O2CC≡CCO2CH3
UN1760
dimethyl acetylenedicarboxylate, 2-butynedioic acid, dimethyl ester, 1,4-dimethyl but-2-ynedioate, dimethyl butynedioate, dimethyl 2-butynedioate, acetylenedicarboxylic acid dimethyl ester, dmad, methyl acetylenedicarboxylate, bis methoxycarbonyl acetylene, di carbomethoxy acetylene
COC(=O)C#CC(=O)OC
142.11
142.11
95%

Chemical Identifiers

762-42-5
142.11
VHILMKFSCRWWIJ-UHFFFAOYSA-N
12980
COC(=O)C#CC(=O)OC
C6H6O4
MFCD00008456
dimethyl acetylenedicarboxylate, 2-butynedioic acid, dimethyl ester, 1,4-dimethyl but-2-ynedioate, dimethyl butynedioate, dimethyl 2-butynedioate, acetylenedicarboxylic acid dimethyl ester, dmad, methyl acetylenedicarboxylate, bis methoxycarbonyl acetylene, di carbomethoxy acetylene
dimethyl but-2-ynedioate
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: III; Proper Shipping Name: CORROSIVE LIQUIDS, N.O.S.

RTECSNumber : ES0175000

TSCA : TSCA

SDS Documents