4-PHENYLENEDIACRYLIC ACID
- Product Name
- 4-PHENYLENEDIACRYLIC ACID
- CAS No.
- 16323-43-6
- Chemical Name
- 4-PHENYLENEDIACRYLIC ACID
- Synonyms
- NSC 133919;RARECHEM AL BK 0108;P-PHENYLENEDIACRYLIC ACID;TEREPHTHALDICINNAMIC ACID;4-PHENYLENEDIACRYLIC ACID;1,4-BENZENEDIACRYLIC ACID;1,4-PHENYLENEDIACRYLIC ACID;p-Phenylenebis[acrylic acid];p-Phenylenediacrylic acid,97%;1,4-Benzenediacrylic acid-98%
- CBNumber
- CB6712491
- Molecular Formula
- C12H10O4
- Formula Weight
- 218.21
- MOL File
- 16323-43-6.mol
4-PHENYLENEDIACRYLIC ACID Property
- Melting point:
- >300 °C(lit.)
- Boiling point:
- 318.88°C (rough estimate)
- Density
- 1.358
- refractive index
- 1.7160 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to crystal
- pka
- -95.84±0.10(Predicted)
- color
- White to Light yellow
- BRN
- 2579464
- CAS DataBase Reference
- 16323-43-6(CAS DataBase Reference)
- EPA Substance Registry System
- p-Phenylenediacrylic acid (16323-43-6)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- P23903
- Product name
- 1,4-Phenylenediacrylic acid
- Purity
- 97%
- Packaging
- 5g
- Price
- $83.2
- Updated
- 2024/03/01
- Product number
- P1309
- Product name
- 1,4-Phenylenediacrylic Acid
- Packaging
- 1G
- Price
- $16
- Updated
- 2024/03/01
- Product number
- P1309
- Product name
- 1,4-Phenylenediacrylic Acid
- Packaging
- 5G
- Price
- $46
- Updated
- 2024/03/01
- Product number
- L01141
- Product name
- 1,4-Benzenediacrylic acid, 98%
- Packaging
- 5g
- Price
- $43.65
- Updated
- 2024/03/01
- Product number
- L01141
- Product name
- 1,4-Benzenediacrylic acid, 98%
- Packaging
- 25g
- Price
- $135
- Updated
- 2021/12/16
4-PHENYLENEDIACRYLIC ACID Chemical Properties,Usage,Production
Chemical Properties
YELLOW POWDER
General Description
Yellow powder or solid.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
1,4-PHENYLENEDIACRYLIC ACID is a carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in 1,4-PHENYLENEDIACRYLIC ACID to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions.
Fire Hazard
Flash point data for 1,4-PHENYLENEDIACRYLIC ACID are not available; however, 1,4-PHENYLENEDIACRYLIC ACID is probably combustible.
4-PHENYLENEDIACRYLIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-PHENYLENEDIACRYLIC ACID manufacturers
- Product
- 4-PHENYLENEDIACRYLIC ACID 16323-43-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2020-01-02