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Postion:Product Catalog >Chemical Reagents>Organic reagents>Esters>Methyl ester compound>Dimethyl acetylenedicarboxylate
Dimethyl acetylenedicarboxylate
  • Dimethyl acetylenedicarboxylate
  • Dimethyl acetylenedicarboxylate

Dimethyl acetylenedicarboxylate

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: Customized
Update Time: 2019-07-06

Product Details

Product Name: Dimethyl acetylenedicarboxylate CAS No.: 762-42-5
EC-No.: 212-098-4 Min. Order: 1KG
Purity: 99% Supply Ability: Customized
Release date: 2019/07/06

Product NO: SP918

Dimethyl acetylenedicarboxylate Basic information
Product Name: Dimethyl acetylenedicarboxylate
Synonyms: 1,2-Bis(methoxycarbonyl)acetylene;1,2-Bis(methoxycarbonyl)ethyne;2-butynedioicacid,dimethylester;Bis(carbomethoxy)acetylene;Bis(methoxycarbonyl)acetylene;But-2-ynedioic acid dimethyl ester;but-2-ynedioicaciddimethylester;Butynedioic acid dimethyl ester
CAS: 762-42-5
MF: C6H6O4
MW: 142.11
EINECS: 212-098-4
Product Categories: Aromatic Esters;Small molecule;Acetylenes;Acetylenic Carboxylic Acids & Their Derivatives
Mol File: 762-42-5.mol
Article illustration
 
Dimethyl acetylenedicarboxylate Chemical Properties
Melting point  -18 °C
Boiling point  95-98 °C19 mm Hg(lit.)
density  1.156 g/mL at 25 °C(lit.)
refractive index  n20/D 1.447(lit.)
Fp  187 °F
storage temp.  Store at <= 20°C.
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)
 
Safety Information
Hazard Codes  C
Risk Statements  34-22
Safety Statements  23-26-27-36/37/39-45
RIDADR  UN 3265 8/PG 2
WGK Germany  3
RTECS  ES0175000
8-19
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29171990

 

Company:

Career Henan Chemical Co facing global High-tech pharmaceutical raw materials, high value-added new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. 

Career Henan Chemical Co is adhering to the consistent good commercial reputation, to create a highly efficient, high quality of chemical research, development, production, sales and service of integrated platform, let our customers faster, better get ideal and thoughtful service.

 

 

Contacts:

Sophia Han

Tel:86 18623837961

Whatsapp:18623837961

Skype: sophia@coreychem.com

Email:Sophia@coreychem.com

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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