1,4-Diethyl but-2-ynedioate

BGC Id:	114203765573
CAS No:	762-21-0
Synonyms:	yl2-butynedioate ; diethyl butynedioate ; diethyl acetylenedic ; diethyl 2-butynedioate ; diethyl but-2-ynedioate ; bis(carboethoxy)acetylene ; diethyl but-2-yne-1,4-dioate ; bis-(ethoxycarbonyl)acetylene ; diethyl acetylenedicarboxylate ; butynedioic acid diethyl ester
Molecular Formula:	C8H10O4
Molecular Weight:	170.16
EINECS:	212-095-8

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Identify

Synonyms:

yl2-butynedioate ; diethyl butynedioate ; diethyl acetylenedic ; diethyl 2-butynedioate ; diethyl but-2-ynedioate ; bis(carboethoxy)acetylene ; diethyl but-2-yne-1,4-dioate ; bis-(ethoxycarbonyl)acetylene ; diethyl acetylenedicarboxylate ; butynedioic acid diethyl ester

CAS:

762-21-0

EINECS:

212-095-8

Molecular Formula:

C8H10O4

MDL:

MFCD00009186

Properties

Molecular Weight:

170.16 g·mol−1

Density:

1.063 g/mL at 25 °C(lit.)

Melting point:

1-3 °C

Boiling point:

107-110 °C11 mm Hg(lit.)

Flash point:

202 ºF

Physical Description:

clear light yellow liquid

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34 (R)

Safety Codes:

26-36/37/39-45-25 (S)

WGK Germany:

RID / ADR:

UN 3265 8 / PG 2

Storage temperature:

0-6°C

What other providers are available for CAS 762-21-0?

In addition to the providers presented here for 1,4-Diethyl but-2-ynedioate with the CAS number 762-21-0, there are other 47 providers with slightly different product names available for this CAS number.

Diethyl acetylenedicarboxylate

Acetylenedicarboxylic acid diethyl ester

BIOZOL Diagnostica Vertrieb GmbH +5 additional providers that we know from the past