Potassium (2Z)-3-carboxyacrylate

Basic Information

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CAS Number

689-82-7

Molecular Formula

C4H3KO4

Molecular Weight

155.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

SMILES

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C(=CC(=O)[O-])C(=O)O.[K+]

InChI

InChI=1S/C4H4O4.K/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+1/p-1/b2-1-;

InChIKey

QPMDWIOUHQWKHV-ODZAUARKSA-M

LogP

-0.669

Topological Polar Surface Area

74.6 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

140

Synonyms & References

English

CIS-BUTENEDIOIC ACID MONOPOTASSIUM SALT
potassium;(Z)-4-hydroxy-4-oxobut-2-enoate
potassium hydrogen maleate
DTXSID901020482
Maleic acid potassium salt
Monopotassium maleate
NS00087140
SCHEMBL5816
10237-70-4
689-82-7
2-Butenedioic acid (2Z)-, monopotassium salt
Potassium (2Z)-3-carboxyprop-2-enoate
MALEIC ACID POTASSIUM SALT
MALEIC ACID MONOPOTASSIUM SALT
CIS-BUTENEDIOIC ACID POTASSIUM SALT
TOXILIC ACID POTASSIUM SALT
TOXILIC ACID MONOPOTASSIUM SALT
2-Butenedioicacid(Z)-,monopotassiumsalt
potassiumhydrogenmaleate
2-Butenedioic acid(2Z)-, potassium salt (1:1)
Maleic acid 1-potassium salt
Maleic acid hydrogen 1-potassium salt
MALEIC ACID MONOPOTASSIUM
maleic acid,potassium hydrogen maleate
potassium hydrogen maleinate

MDL Number

MFCD00171347

Customs Code

2917190090

FAQ

What is Potassium (2Z)-3-carboxyacrylate (CAS: 689-82-7)?

Potassium (2Z)-3-carboxyacrylate (CAS: 689-82-7) is a chemical compound with the molecular formula C5H5NO2K. It is a white to off-white powder with a characteristic odor. It is water-soluble and has a pungent taste.

What are the main uses of Potassium (2Z)-3-carboxyacrylate (CAS: 689-82-7)?

Potassium (2Z)-3-carboxyacrylate (CAS: 689-82-7) is primarily used in the pharmaceutical industry as a raw material for the synthesis of other compounds. It also finds applications in the food industry as a food additive and in research for synthesizing various organic compounds.

Is Potassium (2Z)-3-carboxyacrylate (CAS: 689-82-7) safe?

Potassium (2Z)-3-carboxyacrylate (CAS: 689-82-7) is generally regarded as safe when used as directed. However, it should be handled with care, and appropriate personal protective equipment should be worn. Skin contact or ingestion could cause irritation or other adverse effects. It is important to follow safety guidelines and use in a well-ventilated area.

How should Potassium (2Z)-3-carboxyacrylate (CAS: 689-82-7) be stored?

Potassium (2Z)-3-carboxyacrylate (CAS: 689-82-7) should be stored in a cool, dry place away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent moisture absorption. The storage temperature should be maintained between 15°C and 25°C, and the relative humidity should be kept below 60% to ensure the integrity of the compound.