Home » Products » Other chemicals » Dimethyl Acetylenedicarboxylate CAS 762-42-5

Product Category

Contact Us

Dimethyl Acetylenedicarboxylate CAS 762-42-5

Share to:

Dimethyl Acetylenedicarboxylate CAS 762-42-5

Dimethyl Acetylenedicarboxylate is a colourless to light yellow transparent liquid with irritating odour.As a highly active alkyne derivative, it is mainly used in organic synthesis (e.g. Diels-Alder reaction, construction of heterocyclic compounds) and modification of polymer materials, and its double ester structure is easy to participate in cycloaddition and polymerisation reactions.It needs to be stored at low temperature and protected from light, and is highly corrosive to skin/eyes, and requires strict protection for operation.

Availability:

Quantity:



Inquire Add to Basket

Model:
762-42-5
Brand:
Futurechemical
Code:
762-42-5

Product Description

Dimethyl acetylenedicarboxylate Basic information
Product Name:	Dimethyl acetylenedicarboxylate
CAS:	762-42-5
MF:	C6H6O4
MW:	142.11
EINECS:	212-098-4
Mol File:	762-42-5.mol
Dimethyl acetylenedicarboxylate Chemical Properties
Melting point	-18 °C
Boiling point	95-98 °C/19 mmHg (lit.)
density	1.156 g/mL at 25 °C (lit.)
refractive index	n20/D 1.447(lit.)
Fp	187 °F
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	Liquid
color	Colorless to pale yellow
Water Solubility	Soluble in most organic solvents. Insoluble in water.
Sensitive	Light Sensitive
BRN	607063
InChIKey	VHILMKFSCRWWIJ-UHFFFAOYSA-N
CAS DataBase Reference	762-42-5(CAS DataBase Reference)
NIST Chemistry Reference	2-Butynedioic acid, dimethyl ester(762-42-5)
EPA Substance Registry System	2-Butynedioic acid, dimethyl ester (762-42-5)