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Postion:Product Catalog >Chemical Reagents>Organic reagents>fatty acid>Acetylenedicarboxylic acid
Acetylenedicarboxylic acid
  • Acetylenedicarboxylic acid
  • Acetylenedicarboxylic acid

Acetylenedicarboxylic acid

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

Product Details

Product Name: Acetylenedicarboxylic acid CAS No.: 142-45-0
EC-No.: 205-536-0 Min. Order: 1KG
Purity: 99% Supply Ability: Customized
Release date: 2019/07/06

Product NO: SP851

Acetylenedicarboxylic acid Basic information
Product Name: Acetylenedicarboxylic acid
Synonyms: ACETYLENEDICARBOXYLIC ACID FREE ACID;BUTYNEDIOIC ACID ACETYLENE DICARBOXYLIC ACID 99%;Acetylenedicarboxylic acid,98%;Acetylen-dicarbonsαure;But-2-ynedioic acid;2-Butynedioate;NSC-1903;NSC-631597
CAS: 142-45-0
MF: C4H2O4
MW: 114.06
EINECS: 205-536-0
Product Categories: Pharmaceutical Intermediates;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Acetylenic Carboxylic Acids & Their Derivatives;Acetylenes
Mol File: 142-45-0.mol
Article illustration
 
Acetylenedicarboxylic acid Chemical Properties
Melting point  180-187 °C (dec.)(lit.)
Fp  131 °C
storage temp.  2-8°C
form  Crystalline Powder or Crystals
color  White or cream to beige
Water Solubility  soluble
BRN  878357
InChIKey YTIVTFGABIZHHX-UHFFFAOYSA-N
CAS DataBase Reference 142-45-0(CAS DataBase Reference)
NIST Chemistry Reference 2-Butynedioic acid(142-45-0)
EPA Substance Registry System 2-Butynedioic acid(142-45-0)
 
Safety Information
Hazard Codes  T,Xi
Risk Statements  25-36/37/38
Safety Statements  26-45-37/39
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
TSCA  Yes
HazardClass  6.1
PackingGroup  II
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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