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2-Phenylpropanal CAS 93-53-8

Molecular Formula: C9H10O

Formula Weight: 134.18

ZSpharmac: 2-Phenylpropanal Supplier

Product Name: 2-Phenylpropanal
CAS No: 93-53-8
Purity: 99%

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Basic Info

Product Name:2-Phenylpropanal
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Clear Colorless Liquid
EINECS No.:202-255-5
Provide:2-Phenylpropanal MSDS;
2-Phenylpropanal COA

What is 2-Phenylpropanal?

2-Phenylpropanal has a hyacinth-like scent with a green as well as clove-like fragrance. The appearance is fluid, with a boiling point of 204 ° C. According to the details offered by RIFM, the severe poisoning information of solanaldehyde: oral LD503.65 g/kg (rat), skin test LD50 > 5g/kg (rabbit). An anemic fluid with a hyacinth-like aroma and an eco-friendly and clove-like breath. Somewhat soluble in water, soluble in natural solvents such as ethanol. It is simple to oxidize and change color when left airborne for a long time, so it needs to be stored in an awesome area securely shut. The boiling point is 204 ° C, the family member thickness d2525 is 0.998-1.015, the refractive index n20D is 1.5150-1.5250, as well as the flash point is 80 ° C. Solanal is a precious spice and also a crucial chemical raw material, extensively utilized in spices, medication, fuel and also pesticide industries.

2-Phenylpropanal Property

Melting point 


Boiling point 

92-94 °C/12 mmHg (lit.)


1.002 g/mL at 25 °C (lit.)

vapor pressure 

40Pa at 20℃

refractive index 

n20/D 1.517(lit.)


169 °F

storage temp. 



Soluble in most fixed oils, propylene glycol. Insoluble in glycerin.




Clear colorless


at 10.00 % in dipropylene glycol. fresh sharp green hyacinth leaf lilac

Odor Type


Water Solubility 



2-Phenylpropanal Uses

2-Phenylpropanal has a solid hyacinth and fresh flower aroma, as well as is generally used in everyday scents such as hyacinth, lilac, and also lily. It can also be used in percentages in food flavors. At the same time, it is additionally a vital chemical basic material, extensively made use of in seasonings, medicine, dyes as well as chemicals as well as other markets.

2-Phenylpropanal Preparation

  • Using α-methylstyrene as the starting product, first of all create α-methylstyrene oxide, and after that go through thermal decay as well as isomerization right into 2-Phenylpropanal.

    Starting from acetophenone as well as ethyl monochloroacetate, 2-Phenylpropanal can also be prepared according to the Darzens response.

Production Method of 2-Phenylpropanal

In a 2L three-necked flask equipped with a thermometer, stirring, dropping funnel and condensation column, add 800g of toluene, 180g of α-methylstyrene, and 650g of sodium percarbonate, stir vigorously, raise the temperature to 55°C, and slowly drop in acetic anhydride 300g, continue the reflux reaction after the dropwise addition, follow the reaction by chromatography, until the complete conversion of α-methylstyrene, the reaction time is about 25 to 30 hours, filter off the solid inorganic matter, wash to remove the residual peroxide, and recover the solvent Rectifying to obtain 2-phenylpropylene oxide with a content of ≥98%, and the yield is 90-95%.

In a 500ml three-neck flask equipped with a thermometer, stirring, dropping funnel, and condensation column, add 200g of toluene, stir and raise the temperature to 130°C, and slowly add 120g of the above-prepared 2-phenylpropylene oxide dropwise. Continue the reflux reaction, follow the reaction by chromatography, until the complete conversion of 2-phenylpropylene oxide, the reaction time is about 15 to 20 hours, rectify after recovering the solvent, and obtain solanine with a content of ≥98%, and the yield is 88 to 92 %.

About Products:
If you need 2-Phenylpropanal as a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced manufacturer and supplier of 2-Phenylpropanal, ZSpharmac will provide 2-Phenylpropanal raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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