Diethyl acetylenedicarboxylate

Price	USD10.00
Packge	1KG/Tin

Min. Order:1KG
Supply Ability:100
Time:2019-07-06

Product Details

Product NameDiethyl acetylenedicarboxylate
CAS No.762-21-0
EINECS No.212-095-8
MFC8H10O4
MW170.16
InChIKeySTRNXFOUBFLVIN-UHFFFAOYSA-N
AppearanceLiquidClear light yellow
storage temp. 2-8°C
Melting point 1-3 °C
density 1.063 g/mL at 25 °C(lit.)
Boiling point 107-110 °C11 mm Hg(lit.)
Water Solubility Soluble in ethanol, ethyl ether, CCl4, Insoluble in water.

Contact: Emma Mob: +86-15738360906 Email: emma@coreychem.com

Diethyl acetylenedicarboxylate Basic information

Product Name:	Diethyl acetylenedicarboxylate
Synonyms:	DIETHYL ACETYLENEDICARBOXYLATE;DIETHYL BUTYNEDIOATE;2-butynedioic acid diethyl ester;ACETYLENEDICARBOXYLIC ACID DIETHYL ESTER;butynedioic acid diethyl ester;but-2-ynedioic acid diethyl ester;YL2-BUTYNEDIOATE;Diethyl but-2-yne-1,4-dioate
CAS:	762-21-0
MF:	C8H10O4
MW:	170.16
EINECS:	212-095-8
Product Categories:	Aromatic Esters;Miscellaneous;Acetylenes;Acetylenic Carboxylic Acids & Their Derivatives
Mol File:	762-21-0.mol

Diethyl acetylenedicarboxylate Chemical Properties

Melting point	1-3 °C
Boiling point	107-110 °C11 mm Hg(lit.)
density	1.063 g/mL at 25 °C(lit.)
refractive index	n20/D 1.443(lit.)
Fp	202 °F
storage temp.	0-6°C
form	Liquid
Specific Gravity	1.063
color	Clear light yellow
Water Solubility	Soluble in ethanol, ethyl ether, CCl4, Insoluble in water.
BRN	743166
CAS DataBase Reference	762-21-0(CAS DataBase Reference)
NIST Chemistry Reference	Diethylacetylene dicarboxylate(762-21-0)

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45-25
RIDADR	UN 3265 8/PG 2
WGK Germany	3
F	8-10
HazardClass	8
PackingGroup	III
HS Code	29171990

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

career henan chemical co

Henan China

Since:2014-12-17
Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho

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