Product
Supplier
Encyclopedia
Inquiry
trans-4-Hydroxycinnamic acid buy - large image1
trans-4-Hydroxycinnamic acid buy - image1

trans-4-Hydroxycinnamic acid

1 Inquiries

Unit Price: Get Latest Price
CAS No.:

7400-08-0

Grade:

Pharmaceutical Grade

Content:

98%

Port:

中国

Packaging:

Customized specifications ranging from 1g to 5g to 25g, sealed with aluminum foil bags

Price valid (until):

2025-09-01

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

Pharm Ingredients & Intermediates

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Pls input...

    Items Specifications
    Molecular Formula C9H8O3
    Molecular Weight 164.158
    Melting Point 214 °C (dec.)(lit.)
    Boiling Point 251.61°C (rough estimate)
    Density 1.2132 (rough estimate)
    Refractive Index 1.5380 (estimate)
    Stroage Store below +30°C
    Solubility Soluble in acetone (a little), chloroform (a little), and methanol (a little)
    Acidity coefficient(pKa) 4.65±0.10(Predicted)
    Purpose It has a wide range of applications and can be used as a spice, medicine, intermediate material, raw material for liquid crystals, and other organic synthesis intermediates.

    Basic Info
    Product Name:

    p-Coumaric acid

    Other Name:

    2-Propenoic acid,3-(4-hydroxyphenyl)-;Cinnamic acid,p-hydroxy-;3-(4-Hydroxyphenyl)-2-propenoic acid;p-Coumaric acid;p-Hydroxycinnamic acid;p-Hydroxyphenylacrylic acid;4-Hydroxycinnamic acid;p-Cumaric acid;β-[4-Hydroxyphenyl]acrylic acid;4-Coumaric acid;4′-Hydroxycinnamic acid;NSC 59260;NSC 674321;3-(4-Hydroxyphenyl)acrylic acid

    CAS No.:

    7400-08-0

    Molecular Formula:

    C9H8O3

    InChIKeys:

    InChIKey=NGSWKAQJJWESNS-UHFFFAOYSA-N

    Molecular Weight:

    164.16

    Exact Mass:

    164.16

    EC Number:

    231-000-0

    Characteristics
    PSA:

    57.5

    XLogP3:

    1.5

    Appearance:

    Solid

    Density:

    1.3±0.1 g/cm3

    Melting Point:

    211.5 °C

    Boiling Point:

    346°C at 760 mmHg

    Flash Point:

    177.3±17.4 °C

    Refractive Index:

    1.660

    Storage Conditions:

    -20°C

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 3, Oral

    Acute toxicity - Category 3, Dermal

    Skin corrosion, Category 1

    Skin sensitization, Category 1

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H311 Toxic in contact with skin

    H314 Causes severe skin burns and eye damage

    H317 May cause an allergic skin reaction

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

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

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

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

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

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P301+P316 IF SWALLOWED: Get emergency medical help immediately.

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

    P330 Rinse mouth.

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

    P316 Get emergency medical help immediately.

    P361+P364 Take off immediately all contaminated clothing and wash it before reuse.

    P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

    P363 Wash contaminated clothing before reuse.

    P304+P340 IF INHALED: Remove person to fresh air and keep 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. Continue rinsing.

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

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

    P319 Get medical help if you feel unwell.

    Storage

    P405 Store locked up.

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    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:

    Pharm Ingredients & Intermediates

    Location:

    No. 582-118, Xiangming Road, Xiang'an Industrial Zone, Xiamen Torch Hi-tech Industrial Development Zone, Fujian Province

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2024

    HNZD was established in 2024. It originated from the scientific research achievements of the team led by Professor Xu Haichao from Xiamen University. It is a high-tech enterprise with "organic electrochemical synthesis" as its core. We focus on the fields of green chemistry and clean energy. Through the innovative path of "driving chemical reactions with green electricity", we replace the high-pollution oxidizing/reducing reagents in traditional synthesis, achieving the simultaneous production of high-purity functional materials (such as fluorine-containing monomers, light-transmitting agents) and green hydrogen (purity > 99.99%) to promot the "zero-carbon transformation" of the chemical industry.
    The company specializes in the customized development and synthesis services of complex chemical monomers. Relying on the State Key Laboratory of Physical Chemistry of Solid Surfaces at Xiamen University, it has 5 synthesis laboratories and 2 analysis and testing rooms, with equipment investment exceeding 40 million yuan. It has established a closed loop from "basic research - pilot production - industrial realization", enabling full-chain services ranging from kilogram-level research to hundred-kilogram-level production. It provides efficient and environmentally friendly chemical synthesis solutions and high-value products to the market, and is committed to continuously converting cutting-edge scientific research achievements into efficient and environmentally friendly industrial solutions. Currently, it has served enterprises in multiple fields such as medicine, photovoltaics, and agrochemicals, with a technology conversion rate of 45%, far exceeding the industry average.

    Molecular designing Impurity Analysis Research and Sales of Chemicals Flow Electrochemical Synthesis Technology
  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    Argentina

    p-Hydroxy-cinnamic acid

    1 KG Jan 7, 2026
    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.