ChemicalBook > CAS DataBase List > Acetylenedicarboxylic acid monopotassium salt

Acetylenedicarboxylic acid monopotassium salt

Product Name
Acetylenedicarboxylic acid monopotassium salt
CAS No.
928-04-1
Chemical Name
Acetylenedicarboxylic acid monopotassium salt
Synonyms
u-4783;TIMTEC-BB SBB008993;Acetylenedicarboxyli;acetylenedicarboxylic;PotassiuM but-2-ynedioate;2',4,4'-TRICHLOROCHALCONE;MONOPOTASSIUM BUTYNEDIOATE;potassiuM 3-carboxypropiolate;mono-Potassium 2-butynedioate;potassium hydrogen butynedioate
CBNumber
CB4168980
Molecular Formula
C4HKO4
Formula Weight
152.15
MOL File
928-04-1.mol
More
Less

Acetylenedicarboxylic acid monopotassium salt Property

Melting point:
133 °C
storage temp. 
-20°C
form 
powder to crystal
color 
White to Almost white
Water Solubility 
slightly soluble (20 ºC)
BRN 
3571639
Stability:
Stable. Incompatible with bases, reducing agents, oxidizing agents.
CAS DataBase Reference
928-04-1(CAS DataBase Reference)
EPA Substance Registry System
2-Butynedioic acid, monopotassium salt (928-04-1)
More
Less

Safety

Hazard Codes 
T+
Risk Statements 
23/25-27-36/37/38
Safety Statements 
26-36/37/39-45
RIDADR 
UN 2811 6.1/PG 1
WGK Germany 
3
RTECS 
AP0700000
HazardClass 
6.1
PackingGroup 
I
HS Code 
29171990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
A15401
Product name
Acetylenedicarboxylic acid monopotassium salt
Purity
≥98%
Packaging
100g
Price
$91.2
Updated
2024/03/01
TCI Chemical
Product number
A0830
Product name
Acetylenedicarboxylic Acid Monopotassium Salt
Purity
>95.0%(T)
Packaging
25g
Price
$31
Updated
2024/03/01
TCI Chemical
Product number
A0830
Product name
Acetylenedicarboxylic Acid Monopotassium Salt
Purity
>95.0%(T)
Packaging
500g
Price
$274
Updated
2024/03/01
TRC
Product number
P698785
Product name
PotassiumBut-2-ynedioate
Packaging
5g
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA70596
Product name
Acetylene dicarboxylic acid potassium salt
Packaging
25g
Price
$62.5
Updated
2021/12/16
More
Less

Acetylenedicarboxylic acid monopotassium salt Chemical Properties,Usage,Production

Chemical Properties

white powder

Purification Methods

It is very soluble in H2O, but can be crystallised from a small volume of H2O in small crystals. These are washed with EtOH and dried over H2SO4 at 125o. [Bandrowski Chem Ber 10 841 1877, Lossen Justus Liebigs Ann Chem 272 133 1893, Beilstein 2 H 801, 2 I 317, 2 II 670, 2 III 1991, 2 IV 2290.]

Acetylenedicarboxylic acid monopotassium salt Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Acetylenedicarboxylic acid monopotassium salt Suppliers

Americas 1 Belgium 2 Canada 1 China 92 Europe 1 France 2 Germany 7 India 4 Italy 1 Japan 3 Slovakia 1 Switzerland 1 Ukraine 1 United Kingdom 11 United States 36 Global 164
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
More
Less

View Lastest Price from Acetylenedicarboxylic acid monopotassium salt manufacturers

Career Henan Chemical Co
Product
Acetylenedicarboxylic acid monopotassium salt 928-04-1
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2019-09-18

928-04-1, Acetylenedicarboxylic acid monopotassium saltRelated Search:

Acetylenedicarboxylic acid 2-Butyne Dimethyl acetylenedicarboxylate Ethyl 2-(Chlorosulfonyl)acetate Potassium phthalimide Folic acid Glycine Citric acid 2-Butynoic acid 2-Butyne-1,4-diol Ascoric Acid 2-Butyn-1-ol Potassium ethylate Potassium formate Potassium acetate hydrate Propargyl alcohol Propiolic Acid Potassium Acetate

  • ##DISCONTINUED## Acetylenedicarboxylic acid monopotassium salt, 98+%
  • Acetylenedicarboxyli
  • Potassium 3-carboxyprop-2-ynoate
  • Monopotassium Acetylenedicarboxylate Potassium Hydrogen Acetylenedicarboxylate
  • potassiuM 3-carboxypropiolate
  • PotassiuM but-2-ynedioate
  • 2-Butynedioic acid,potassiuM salt (1:1)
  • TIMTEC-BB SBB008993
  • POTASSIUM ACETYLENE DICARBOXYLATE
  • 2-BUTYNEDIOIC ACID, MONOPOTASSIUM SALT
  • Potassium 4-hydroxy-4-oxobut-2-ynoate
  • 2-Butynedioic acid hydrogen 1-potassium salt
  • 2-Butynedioic acid hydrogen 4-potassium salt
  • mono-Potassium 2-butynedioate
  • Butynedioic acid monopotassium salt~Potassium acetylenedicarboxylate
  • potassium hydrogen butynedioate
  • ACETYLENEDICARBOXYLIC ACID MONOPOTASSIU&
  • ACETYLENEDICARBOXYLIC ACID, MONOPOTASSIU M SALT, 98+%
  • ACETYLENE DICARBOXYLIC ACID, MONOPOTASSIUM SALT 98%
  • butynedioic acid monopotassium salt
  • POTASSIUM HYDROGEN ACETYLENEDICARBOXYLATE
  • MONOPOTASSIUM ACETYLENEDICARBOXYLATE
  • MONOPOTASSIUM BUTYNEDIOATE
  • acetylenedicarboxylic
  • monopotassiumsaltofacetylenedicarboxylicacid
  • u-4783
  • ACETYLEN-DICARBOXYLIC ACID MONO POTASSIUM SALT
  • ACETYLENE DICARBOXYLIC ACID MONO POTASSIUM
  • ACETYLENEDICARBOXYLIC ACID MONOPOTASSIUM SALT
  • ACETYLENE DICARBOXYLIC ACID POTASSIUM SALT
  • 2',4,4'-TRICHLOROCHALCONE
  • 2-BUTYNEDIOC ACID MONO POTASSIUM SALT
  • Acetylenedicarboxylic Acid Monopotassium Salt &gt
  • mono-potassium salt of butyne dicarboxylic acid
  • Acetylenedicarboxylic acid monopotassium salt ISO 9001：2015 REACH
  • Acetylenedicarboxylic acid monopotassium salt,≥95%
  • cetylenedicarboxylic acid monopotassium salt
  • 928-04-1
  • C4KO4
  • HO2CCCCO2K
  • C4HKO4
  • HOOCC8801CCOOK
  • C4HO4K
  • C4H2KO4
  • Acetylenes
  • Acetylenic Carboxylic Acids & Their Derivatives
  • Building Blocks
  • Carboxylic Acid Salts
  • Carbonyl Compounds
  • Organic Building Blocks
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • Acetylenes
  • Acetylenic Carboxylic Acids & Their Derivatives