Dimethyl Acetylenedicarboxylate

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CAS NO.： 762-42-5

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Specification： 98.0%

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Lead Time： 1-2 weeks

Max Capacity： 100MT/Year

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
200KG/Plastic Drum	--	16 MT	--	--

Product Detail

Properties

Dimethyl acetylenedicarboxylate

Chinese Name:	丁炔二酸二甲酯
English Name:	Dimethyl acetylenedicarboxylate
CAS NO.：	762-42-5
Character:	colorless liquid
Quality standard:	≥98%
Package specification:	200kg/barrel

Properties

Dimethyl acetylenedicarboxylate is a multifunctional dienophile used in organic synthesis and Diels alder reaction.

CAS No.

762-42-5

Formula

C6H6O4

Molecular Mass

142.10900

Exact Mass

142.02700

PSA

52.60000

Logp

-0.66420

IUPAC

dimethyl but-2-ynedioate

Matter Classification

organic

Category

Melting Point

-18 °C

Density

1.156 g/mL at 25 °C(lit.)

Boiling Point

95-98 °C19 mm Hg(lit.)

Flash Point

187 °F

Appearance

colorless liquid

Acidity and Basicity

neutral

UN No.

3265 8/PG 2

DG-Class

Risk Code

34-22

Safety Label

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CHANGZHOU ZIRUI CHEMICAL CO.,LTD

23YRS

Business Type：

Manufacturing

Country/Region：

Jiangsu, China

Contacts：

Ms. Jiang

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Sales Manager

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