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3-Phenylpropionic acid

Description Preparation Uses
3-Phenylpropionic acid
3-Phenylpropionic acid structure
CAS No.
501-52-0
Chemical Name:
3-Phenylpropionic acid
Synonyms
NSC 9272;FEMA 2889;hydrocinnamic;Hydrocinamic acid;3-Phenylpropionic;BENZYLACETIC ACID;HYDROCINNAMIC ACID;RARECHEM AL BO 0168;Phenylpropionic aci;Phenylpropanoic acid
CBNumber:
CB6230832
Molecular Formula:
C9H10O2
Formula Weight:
150.17
MOL File:
501-52-0.mol

3-Phenylpropionic acid Properties

Melting point:
45-48 °C(lit.)
Boiling point:
280 °C(lit.)
Density 
1.071 g/mL at 25 °C(lit.)
refractive index 
1.5408 (estimate)
FEMA 
2889 | 3-PHENYLPROPIONIC ACID
Flash point:
>230 °F
storage temp. 
2-8°C
solubility 
ethanol: soluble50mg/mL, clear, colorless to faintly yellow
form 
Liquid
pka
4.66(at 25℃)
color 
Clear yellow to yellow-green
Specific Gravity
1.071
Water Solubility 
Soluble in water
JECFA Number
646
Merck 
14,4784
BRN 
907515
CAS DataBase Reference
501-52-0(CAS DataBase Reference)
NIST Chemistry Reference
3-Phenylpropanoic acid(501-52-0)
EPA Substance Registry System
Benzenepropanoic acid(501-52-0)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-37/39-26
WGK Germany  3
RTECS  DA8600000
TSCA  Yes
HS Code  29163900
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

3-Phenylpropionic acid price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 135232 Hydrocinnamic acid 99% 501-52-0 5g $16.1 2018-11-13 Buy
Sigma-Aldrich 135232 Hydrocinnamic acid 99% 501-52-0 100g $39.3 2018-11-13 Buy
TCI Chemical H0183 3-Phenylpropionic Acid >98.0%(GC)(T) 501-52-0 25g $17 2018-11-22 Buy
TCI Chemical H0183 3-Phenylpropionic Acid >98.0%(GC)(T) 501-52-0 100g $36 2018-11-22 Buy
Alfa Aesar A14908 3-Phenylpropionic acid, 99% 501-52-0 100g $54 2018-11-13 Buy

3-Phenylpropionic acid Chemical Properties,Uses,Production

Description

3-Phenylpropionic acid is a carboxylic acid that belongs to the class of phenylpropanoids. Also referred as hydrocinnamic acid, the chemical is a white crystalline solid with a sweet fatty smell of rose musk cinnamon at room temperature. 3-Phenylpropionic acid is soluble in both water and alcohol. It is widely used in food additives, cosmetics, and pharmaceuticals.

Preparation

Hydrogenation of cinnamic acid is used in the preparation of 3-Phenylpropionic acid. Initially, the chemical was prepared by reduction with sodium amalgam in water by electrolysis.

Uses

Food Industry
3-Phenylpropionic acid is utilized in the food industry as a preservative as well as to maintain the original quality of aroma of frozen foods. It is also used for flavoring and restoring original color to food. 3-Phenylpropionic acid is added to shelved foods to prevent microorganisms from deteriorating the food. It also acts as an antioxidant to prolong the life of foodstuff in shelves. 3-Phenylpropionic acid is also used as a food sweetener.
3-Phenylpropionic acid acts as an emulsifier as it can keep water and oil mixtures separated. 3-Phenylpropionic acid can be added in food for technological reasons in wide range such as processing, manufacturing, packaging, treatment, transportation, and storage.
Cosmetics
3-Phenylpropionic acid is used in beautifying products such as bath gels, detergent powders, and fabric softeners as it gives a floral scent. It is also used as a flavour for mouthwashes and toothpastes.

Chemical Properties

3-Phenylpropionic acid has a faint, sweet odor, somewhat balsamic and coumarin-like with a mildly sweet-sour, vanilla-like taste.

Chemical Properties

white to off-white crystalline mass, powder or crystals and/or chunk

Occurrence

Reported found in raspberry, guava fruit, Vitis vinifera L., papaya, strawberry fruit, cinnamon, cassia leaf, cheddar cheese, cocoa, beer, cognac, white wine, red wine, special wine, rose apple, mushroom, cloudberry, Boletus edulis, fresh mango, licorice and labdanum.

Uses

Used in the compositions for the treatment of blood disorders using α-methylhydrocinnamic acid.

Uses

Hydrocinnamic acid was used in the synthesis of three medium-chain acyl-Coenzyme A′s i.e. 3-phenylpropionyl-CoA from mixed anhydrides of fatty acids.

Definition

ChEBI: A monocarboxylic acid that is propionic acid substituted at position 3 by a phenyl group.

Preparation

By reduction of cinnamic acid using sodium amalgam.

Purification Methods

Crystallise the acid from *benzene, CHCl3 or pet ether (b 40-60o). Dry it in a vacuum. [Beilstein 9 H 508.]

3-Phenylpropionic acid Preparation Products And Raw materials

Raw materials

Preparation Products


3-Phenylpropionic acid Suppliers

Global( 328)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3203 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21830 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20676 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32452 55
Xiamen AmoyChem Co., Ltd
+86 (0)592-605 1114
sales@amoychem.com CHINA 6374 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 25796 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23957 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20084 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12233 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8267 58

View Lastest Price from 3-Phenylpropionic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-18 3-Phenylpropionic acid
501-52-0
US $8.00 / kg 1kg 99% 10TON career henan chemical co

3-Phenylpropionic acid Spectrum


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