1,4-Benzenediacrylic Acid

Basic Information

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CAS Number

16323-43-6

Molecular Formula

C12H10O4

Molecular Weight

218.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

300°C(dec.)

Boiling Point

318.88°C (rough estimate)

Flash Point

245.9 °C

Refractive Index

1.7160 (estimate)

SMILES

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C1=CC(=CC=C1C=CC(=O)O)C=CC(=O)O

InChI

InChI=1S/C12H10O4/c13-11(14)7-5-9-1-2-10(4-3-9)6-8-12(15)16/h1-8H,(H,13,14)(H,15,16)/b7-5+,8-6+

InChIKey

AAFXQFIGKBLKMC-KQQUZDAGSA-N

LogP

1.8822

Topological Polar Surface Area

74.6 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

277

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-Propenoic acid, 3,3'-(1,4-phenylene)bis-, (E,E)-
NSC133919
SCHEMBL68395
NCGC00260025-01
16323-43-6
DTXCID805879
0F7E4O8Q8Y
CAS-16323-43-6
AKOS001584357
p-Phenylenediacrylic acid
DTXSID9025879
3,3'-(1,4-Phenylene)bis-2-propenoic acid
1,4-Phenylenediacrylic acid, 97%
Phenylene)bis-2-propenoic acid, 3,3'-(1,4-
p-Benzenediacrylic acid
2-Propenoic acid, 3,3'-(1,4-phenylene)bis-, (2E,2'E)-
CS-0157569
F11317
MFCD00002698
AKOS025293627
A810457
SR-01000388955
NSC-133919
(2E,2'E)-3,3'-(1,4-Phenylene)bis[2-propenoicacid]
GS-5905
NS00025325
(2E,2'E)-3,3'-(1,4-Phenylene)bis[2-propenoic acid]
1,4-Phenylenediacrylic acid
2-Propenoic acid, 3,3'-(1,4-phenylene)bis-
J-010023
UNII-0F7E4O8Q8Y

MDL Number

MFCD00002698

FAQ

What are the physical and chemical properties of 1,4-Benzenediacrylic Acid (CAS: 16323-43-6)?

1,4-Benzenediacrylic Acid (CAS: 16323-43-6) is a white crystalline solid with a molecular weight of approximately 218.18 g/mol. It has low solubility in water but is more soluble in organic solvents like ethanol and acetone. Chemically, it is reactive and readily undergoes addition reactions, making it useful in polymer synthesis and functionalized materials.

How is 1,4-Benzenediacrylic Acid (CAS: 16323-43-6) typically synthesized?

1,4-Benzenediacrylic Acid can be synthesized through the condensation of acrylic acid and phenol in the presence of a strong acid catalyst like sulfuric acid. The reaction typically yields a 90% to 95% conversion with good selectivity and a yield of around 85% to 90%. Further purification is usually required to achieve the desired purity.

What industries use 1,4-Benzenediacrylic Acid (CAS: 16323-43-6)?

1,4-Benzenediacrylic Acid (CAS: 16323-43-6) is widely used in the pharmaceutical, polymer, and electronics industries. It serves as a monomer in the synthesis of functional polymers and is also utilized in the production of advanced materials for sensors and semiconductors.

What precautions should be taken when handling 1,4-Benzenediacrylic Acid (CAS: 16323-43-6)?

When handling 1,4-Benzenediacrylic Acid (CAS: 16323-43-6), ensure proper personal protective equipment (PPE) is used, including gloves, safety goggles, and a lab coat. Store it in a well-ventilated area away from direct sunlight and heat. In case of a spill, contain it with absorbent material and dispose of it according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling instructions.