4-CARBOXYCINNAMIC ACID
- Product Name
- 4-CARBOXYCINNAMIC ACID
- CAS No.
- 19675-63-9
- Chemical Name
- 4-CARBOXYCINNAMIC ACID
- Synonyms
- RARECHEM BK HW 0113;P-CARBOXYCINNAMIC ACID;4-CARBOXYCINNAMIC ACID;p-Carboxycinnamic acid,97%;4-Carboxybenzeneacrylic acid;4-Carboxy-trans-cinnamic acid;4-(2-CARBOXYVINYL)BENZOIC ACID;3-(4-Carboxyphenyl)acrylic acid;4-(2-Carboxyethenyl)benzoic acid;4-CARBOXYCINNAMIC ACID USP/EP/BP
- CBNumber
- CB1433694
- Molecular Formula
- C10H8O4
- Formula Weight
- 192.17
- MOL File
- 19675-63-9.mol
4-CARBOXYCINNAMIC ACID Property
- Melting point:
- >300°C
- Boiling point:
- 248.14°C (rough estimate)
- Density
- 1.0825 (rough estimate)
- refractive index
- 1.4440 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 4.12±0.10(Predicted)
- form
- powder
- color
- cream
- BRN
- 2614866
- CAS DataBase Reference
- 19675-63-9(CAS DataBase Reference)
Safety
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36/37/39
- HS Code
- 2916399090
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
-
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- C183313
- Product name
- 4-(2-Carboxyvinyl)benzoicAcid
- Packaging
- 1g
- Price
- $70
- Updated
- 2021/12/16
- Product number
- FC71077
- Product name
- 4-Carboxycinnamic acid
- Packaging
- 2g
- Price
- $50
- Updated
- 2021/12/16
- Product number
- FC71077
- Product name
- 4-Carboxycinnamic acid
- Packaging
- 5G
- Price
- $80
- Updated
- 2021/12/16
- Product number
- FC71077
- Product name
- 4-Carboxycinnamic acid
- Packaging
- 10g
- Price
- $128
- Updated
- 2021/12/16
- Product number
- 0136AB
- Product name
- 4-(2-Carboxyvinyl)benzoicacid
- Packaging
- 5g
- Price
- $158
- Updated
- 2021/12/16
4-CARBOXYCINNAMIC ACID Chemical Properties,Usage,Production
Chemical Properties
cream fine powder
Uses
4-(2-Carboxyvinyl)benzoic Acid is used in preparation of Polycarboxylic Acid water reducer with good dispersion and slump resistance.
Synthesis
619-58-9
79-10-7
19675-63-9
In a typical reaction, 4-iodobenzoic acid (9 mmol), acrylic acid (15 mmol), tributylamine (30 mmol), and DMF (10 mL) were added to a round-bottomed flask containing 1.47 mol/L of AOFs-Ni(0) catalyst. The reaction was carried out in a temperature-controlled oil bath. After completion of the reaction, the mixture was cooled to room temperature. The AOFs-Ni(0) catalyst was separated from the mixture by filtration and washed sequentially with hot ethanol for next use. The filtrate was extracted with ethyl acetate (30 mL) and washed with distilled water (3 × 15 mL). Subsequently, the solvent was removed by rotary evaporation to give the crude product. The crude product was purified by column chromatography using mixed solvents (petroleum ether/ethyl acetate = 3/1) on H 60-silica powder. The purified 4-(2-carboxyvinyl)benzoic acid was characterized by melting point determination, 1H NMR, HRMS and GC-MS.
References
[1] RSC Advances, 2016, vol. 6, # 20, p. 16115 - 16121
[2] Applied Organometallic Chemistry, 2012, vol. 26, # 1, p. 16 - 20
[3] Journal of Chemical Research, 2016, vol. 40, # 3, p. 164 - 166
4-CARBOXYCINNAMIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-CARBOXYCINNAMIC ACID manufacturers
- Product
- 4-CARBOXYCINNAMIC ACID 19675-63-9
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2020-02-05