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Home > Flavors and Fragrances > Synthetic Fragrances > trans-Cinnamic acid for Sale > Cinnamic Acid | CAS 140-10-3 | C9H8O2
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Cinnamic Acid | CAS 140-10-3 | C9H8O2 buy - image1

Cinnamic Acid | CAS 140-10-3 | C9H8O2

1 Inquiries

Unit Price: Get Latest Price
CAS No.:

140-10-3

Packaging:

25kg kraft paper bag

Price valid (until):

2022-05-31

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Cinnamaic Acid,Methyl Cinnamate,Ethyl Cinnamate,Cinnamaldehyde,Cinnamic Alcohol,Benzaldehyde

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Product Information


    Cinnamic acid is an organic compound with molecular formula C9H8O2, CAS No.: 140-10-3. It is a white crystalline compound, slightly soluble in water, and easily soluble in many organic solvents. Classified as an unsaturated carboxylic acid, it naturally occurs in many plants. It exists as cis and trans isomers, but the latter is more common.

    Cinnamic acid is a central intermediate in the biosynthesis of countless natural products, including lignin and lignocellulose, flavonoids, isoflavones, coumarins, golden ketones, stilbene, catechins, and phenylpropane. Its biosynthesis is carried out by the action of phenylalanine ammonia-lyase (PAL) on phenylalanine.

    Product  Name: Cinnamic Acid

    Other names: trans-3-Phenylacrylic acid; trans-cinnamic acid; (2E)-3-Phenylacrylic acid; 2-Propenoic acid, 3-phenyl-, (E)-;

    CAS No.: 140-10-3

    Molecular formula: C9H8O2

    Uses: daily flavors, food flavors, industrial flavors, tobacco flavors

    Water solubility: slightly soluble

    Molecular weight: 148.1586

    Molar mass: 148.16 g/mol
    Melting point: 131-136ºC

    Boiling point: 300.ºC

    Flashpoint: >230 degrees Fahrenheit/166ºC

    Refractive index: 1.555 (20ºC)

    PH: 3-4 (0.4g/l, H2O, 20 degrees Celsius)
    Properties: White to pale yellow crystalline powder

    Purity: ≥99%

    Packaging: 25kg kraft paper bag

    Storage method: Store at RT. pay attention to the fire source, especially to avoid sunlight, and store it in a cool place.

    Solubility: Soluble in ethanol, methanol, petroleum ether, chloroform, soluble in benzene, ether, acetone, glacial acetic acid, carbon disulfide and oil, insoluble in cold water.


    Test ItemStandardResult
    AppearanceThe white or light yellow crystalline powderWhite crystalline powder
    Melting Point≥133 degrees Celsius133.5~133.6 degrees Celsius
    Heavy metal≤10 ppm<10 ppm
    Loss on drying≤0.50%0.37%
    Sulfated ash≤0.10%0.03%
    Assay≥99%99.65%
    ConclusionQualified

    Basic Info
    Product Name:

    trans-Cinnamic acid

    Other Name:

    2-Propenoic acid,3-phenyl-,(2E)-;Cinnamic acid,(E)-;2-Propenoic acid,3-phenyl-,(E)-;(2E)-3-Phenyl-2-propenoic acid;trans-Cinnamic acid;trans-β-Carboxystyrene;trans-3-Phenylacrylic acid;trans-3-Phenyl-2-propenoic acid;(E)-3-Phenylprop-2-enoic acid;trans-Cinnamic acid;(E)-Cinnamic acid;(E)-3-Phenylacrylic acid;NSC 44010;(2E)-2-Phenyl-2-propenoic acid;(2E)-Cinnamic acid;3-Phenyl-(E)-2-propenoic acid;(E)-3-Phenyl-2-propenoic acid;(2E)-3-Phenylprop-2-enoic acid

    CAS No.:

    140-10-3

    Molecular Formula:

    C9H8O2

    InChIKeys:

    InChIKey=WBYWAXJHAXSJNI-VOTSOKGWSA-N

    Molecular Weight:

    148.16

    Exact Mass:

    148.16

    BRN:

    1905952

    EC Number:

    205-398-1

    UNII:

    U14A832J8D

    NSC Number:

    623441|44010|9189

    DSSTox ID:

    DTXSID5022489|DTXSID40110056

    HScode:

    29163900

    Categories:

    Synthetic Fragrances

    Characteristics
    PSA:

    37.3

    XLogP3:

    2.1

    Appearance:

    White to almost white Crystalline Powder

    Density:

    1.2±0.1 g/cm3

    Melting Point:

    133 °C

    Boiling Point:

    300 °C

    Flash Point:

    >230 °F

    Refractive Index:

    1.616

    Water Solubility:

    H2O: 0.4 g/L (20 ºC)

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    3.21e-05 mmHg

    Collision Cross Section:

    125.3 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|145.31 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|144.4 Ų [M+H]+

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Cinnamaic Acid,Methyl Cinnamate,Ethyl Cinnamate,Cinnamaldehyde,Cinnamic Alcohol,Benzaldehyde

    Location:

    Rm. 03-08 17/F, Building G, Wuhan Salon Room, NO.8 Hongtu Road, Dongxihu district, Wuhan, Hubei, 430040,China

    Payment Terms:

    L/C

    Average lead Time:

    7

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    51-100

    Year of Establishment:

    2012

    Certifications:

    ISO9001:2015

    Wuhan LANDMARK Industrial Co., Ltd. was established in 2012 and is located in Hubei Wuhan. We specializes in cinnamon series, including cinnamic acid, cinnamaldehyde, cinnamic alcohol, methyl cinnamate, ethyl cinnamate and so on. We also can undertake cinnamon series products, customized processing. Our company has passed ISO9001, FDA... It has successively obtained excellent companies with integrity standards, top ten outstanding private enterprises, and corporate credit evaluation AAA. Grade credit companies, etc.

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    5-Bromothiophene-2-carbaldehyde

    1.00 KG May 6, 2026
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