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Dimethyl acetylenedicarboxylate, 98%, Acros Organics™

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5g
25g
100g
500g
762-42-5
C6H6O4
142.11
VHILMKFSCRWWIJ-UHFFFAOYSA-N
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
12980
dimethyl but-2-ynedioate
COC(=O)C#CC(=O)OC
762-42-5
C6H6O4
142.11
VHILMKFSCRWWIJ-UHFFFAOYSA-N
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
12980
dimethyl but-2-ynedioate
COC(=O)C#CC(=O)OC
Alkylation reagent
Flash Point 86°C
Quantity 100g
Infrared Spectrum Authentic
Boiling Point 95.0°C to 98.0°C (19.0mmHg)
Refractive Index 1.4460 to 1.4480
Specific Gravity 1.16
Packaging Glass bottle
Density 1.1600g/mL
Color Colorless to Yellow
Melting Point -18.0°C
Assay Percent Range 98%
Linear Formula CH3O2CC≡CCO2CH3
Beilstein 02,803
Fieser 01,272; 02,145; 03,103; 04,168; 05,227; 06,206; 07,117; 09,176
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in ethyl alcohol,ethyl ether,ccl4,miscible with organic solvents
Formula Weight 142.11
Physical Form Liquid
Percent Purity 98%
Chemical Name or Material Dimethyl acetylenedicarboxylate
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GHS P Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.

GHS P Statement
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger