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BGC ID: 650473154496-40

Acetylenedicarboxylic acid diethyl ester

Identify Properties Safty Suppliers 4 Links ☰

Identify Properties Safty Suppliers 4 Links

CAS 762-21-0

Formula C8H10O4

MDL MFCD00009186

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
650473154496	Acetylenedicarboxylic acid diethyl ester (650473154496)		on request	+ -

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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

Suppliers

Global Acetylenedicarboxylic acid die... Suppliers : Germany (2) Switzerland (1) P.R.China (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Chemos GmbH & Co. KG	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
CM Fine Chemicals	+41 81 740 58 51	+41 81 740 58 50	Switzerland	REQUEST
Zhangjiagang Pharmabl Co., Ltd	+86-512-58189390	+86-512-58181490	P.R.China	REQUEST

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