Product
Supplier
Encyclopedia
Inquiry
Home > Flavors and Fragrances > Synthetic Fragrances > 4-Phenyl-3-buten-2-one for Sale > Benzalacetone CAS 122-57-6-Flavors
Benzalacetone CAS 122-57-6-Flavors buy - large image1
Benzalacetone CAS 122-57-6-Flavors buy - image1

Benzalacetone CAS 122-57-6-Flavors

Unit Price:

$10-13/KG FOB

Get Latest Price
CAS No.:

122-57-6

Grade:

Food Grade

Content:

100%

Port:

Durban Port

Brand:

Flavors and fragrances

Packaging:

bags

Sample Available:

Yes

Price valid (until):

2026-11-15

Company Type:
Trader
Location:
South Africa
Average Lead Time:
21 days
Qualification:
Main Products:

Agricultural Chemicals,Daily chemicals,Flavors and Fragrances,Inorganic chemicals

  • Product Description

  • Seller Information

  • Description

    Pls inpuBenzalacetone (CAS 122-57-6) is also known as Benzylideneacetone / 4-Phenyl-3-buten-2-one / Methyl styryl ketone. It is a recognized flavoring substance with FEMA No. 2881 and JECFA No. 820. t...


    Benzalacetone — Flavor Grade Specification

    Parameter Specification
    Product Name Benzalacetone
    Synonyms Benzylideneacetone; 4-Phenyl-3-buten-2-one; Methyl Styryl Ketone
    CAS No. 122-57-6
    FEMA No. 2881
    JECFA No. 820
    COE No. 158
    FLAVIS No. 07.024
    EC No. 204-555-1
    Molecular Formula C₁₀H₁₀O
    Molecular Weight 146.19 g/mol
    Appearance Pale yellow to yellow crystalline/low-melting solid
    Assay (GC) ≥ 98.0%
    Melting Point 39–42 °C
    Boiling Point Approx. 260–262 °C
    Odour Sweet, spicy, cinnamon, balsamic, fruity/floral
    Solubility Soluble in ethanol; slightly soluble in water
    Origin Synthetic
    Food/Flavor Grade FG
    Halal/Kosher Available in compliant grades
    Storage Cool, dry place; tightly closed; protected from light

    Commercial food-grade material is available at ≥98% assay, and suppliers identify it for flavor and fragrance applications. Sigma-Aldrich

    The FDA database identifies CAS 122-57-6 as 4-Phenyl-3-buten-2-one, used as a flavoring agent or adjuvant, with FEMA 2881 and JECFA 820. HFP App External

    Suggested COA specification

    For a supplier/customer specification sheet, I would use:

    BENZALACETONE — FLAVOR GRADE
    CAS: 122-57-6 | FEMA: 2881 | JECFA: 820

    • Identification: Conforms
    • Appearance: Pale yellow to yellow solid
    • Odour: Characteristic sweet/spicy/cinnamon
    • Purity by GC: ≥98.0%
    • Melting point: 39–42°C
    • Heavy metals: To agreed food-grade limit
    • Residual solvents: Complies with applicable food regulations
    • Water: To agreed specification
    • Storage: Keep tightly closed, cool and dry, protected from light
    • Intended application: Flavoring / fragrance ingredient

    Important: The exact limits for heavy metals, water, residual solvents and other impurities should be taken from the manufacturer's current food-grade COA/specification rather than invented. JECFA maintains an official database of flavoring specifications. fao.org

    If you want, I can also prepare a professional 1-page Benzalacetone Flavor Grade Specification Sheet / TDS with your company name and logo, suitable for sending to customers.

    Items Specifications






    ECHEMI Editorial Reference
    It is colorless crystals. It has a coumarin odor. It is soluble in alcohol, ether, benzene and chloroform, slightly soluble in water and petroleum ether. Yellow Solid 4-Phenyl-3-buten-2-one has a sweet, floral, creamy, pungent odor reminiscent of coumarin and rhubarb with a sweet, pungent flavor. It is not very stable.ChEBI: An enone in which a phenyl ring is attached to the beta-carbon atom of but-3-en-2-one. Although both cis- and trans-isomers are possible for the alpha,beta-unsaturated k
    Benzylideneacetone is the organic compound described by the formula C6H5CH=CHC(O)CH3. Although both cis- and trans-isomers are possible for the α,β-unsaturated ketone, only the trans isomer is observed. Its original preparation demonstrated the scope of condensation reactions to construct new, complex organic compounds.
    colourless to slightly yellow crystalline solid with a sweet, pungent, creamy, floral odour

    Basic Info
    Product Name:

    4-Phenyl-3-buten-2-one

    Other Name:

    3-Buten-2-one,4-phenyl-;Ketone,methyl styryl;2-Butenone,4-phenyl-;4-Phenyl-3-buten-2-one;Acetocinnamone;Methyl styryl ketone;Benzalacetone;Benzylideneacetone;4-Phenylbutenone;1-Phenyl-1-buten-3-one;Methyl β-styryl ketone;2-Phenylvinyl methyl ketone;Methyl 2-phenylvinyl ketone;Styryl methyl ketone;4-Phenyl-3-butene-2-one;2-Phenylethenyl methyl ketone;NSC 5605;Methyl phenylvinyl ketone

    CAS No.:

    122-57-6

    Molecular Formula:

    C10H10O

    InChIKeys:

    InChIKey=BWHOZHOGCMHOBV-UHFFFAOYSA-N

    Molecular Weight:

    146.19

    Exact Mass:

    146.19

    BRN:

    742046

    EC Number:

    204-555-1

    HScode:

    29143900

    Categories:

    Synthetic Fragrances

    Characteristics
    PSA:

    17.1

    XLogP3:

    2.07

    Appearance:

    Pale yellow to yellow Low Melting Solid

    Density:

    1.038

    Melting Point:

    41.5 °C

    Boiling Point:

    261 °C

    Flash Point:

    150 °F

    Refractive Index:

    1.5836

    Water Solubility:

    Soluble in alcohol, chloroform, diethyl ether.

    Storage Conditions:

    Store at<= 20°C.

    Vapor Pressure:

    0.01 mm Hg ( 25 °C)

    Toxicity:

    LD50 orally in Rabbit: 2031 mg/kg

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Skin sensitization, Category 1

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H317 May cause an allergic skin reaction

    H400 Very toxic to aquatic life

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

    P273 Avoid release to the environment.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P391 Collect spillage.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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:

    Trader

    Main Products:

    Agricultural Chemicals,Daily chemicals,Flavors and Fragrances,Inorganic chemicals

    Location:

    33A MONTAGUE DRIVE MONTAGUE GARDENS CAPE TOWN WESTERN CAPE 7441

    Average lead Time:

    21 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    51-100

    Year of Establishment:

    2026

    DCW Chem Supply (Pty) Ltd is a South African chemical supply and distribution company committed to providing reliable, quality-focused chemical products and industrial solutions to customers across various sectors.

    Our business focuses on the sourcing, supply, distribution and delivery of chemical products and related industrial materials, serving businesses that require dependable products, competitive pricing and professional customer service.

    At DCW Chem Supply, we understand that quality, consistency and reliable supply are essential to our customers' operations. We therefore work with reputable suppliers and strive to maintain high standards throughout our sourcing, handling, storage and delivery processes.

    Our Products & Services

    Our product portfolio can include a wide range of industrial and commercial chemicals, raw materials and related products, depending on customer requirements. We serve industries such as:

    • Agriculture and agro-processing

    • Manufacturing

    • Water treatment

    • Cleaning and detergents

    • Mining and industrial operations

    • Construction

    • Food and processing industries

    • General commercial applications

    Our Commitment to Quality

    Quality and customer satisfaction are at the heart of our operations. DCW Chem Supply is committed to supplying products that meet agreed customer specifications and applicable regulatory requirements. We place strong emphasis on responsible sourcing, proper product handling, traceability and reliable delivery.

    Our Mission

    To become a trusted chemical supply partner by providing quality products, dependable service, competitive solutions and consistent customer support.

    Our Vision

    To build a respected and sustainable chemical supply company serving customers throughout South Africa and international markets through quality, integrity, innovation and reliable supply-chain solutions.

    Why Choose DCW Chem Supply?

    • Reliable sourcing and supply

    • Competitive pricing

    • Quality-focused operations

    • Professional customer service

    • Flexible supply solutions

    • Reliable delivery and logistics coordination

    • Commitment to long-term customer relationships

    DCW Chem Supply (Pty) Ltd – Your Trusted Partner for Quality Chemical Supply Solutions.

  • Country Product Purchase Quantity Date Posted
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.