Product Parameters

| Item | Specification |
| Density | 1.049 |
| Melting point | 6.5-7.5°C |
| Boiling point | 271°C |
| Refractive index | 1.558-1.561 |
| Flash point | 135°C |
| Vapor pressure | 0.00729mmHg at 25°C |
| PSA | 26.30000 |
| logP | 2.26290 |
| Appearance | Colorless liquid |
Application
1). Flavorings and Food Additives
Flavorings: Sweet floral and fruity aromas (similar to honey and cherry), widely used in perfumes, cosmetics, soaps and detergents as a flavor ingredient.
Food Flavors: Used as food flavors (e.g. cherry, grape flavors) in beverages, confectionery and baked goods, subject to food safety standards such as FDA or EFSA. standards such as FDA or EFSA.
2). Pharmaceutical and Organic Synthesis
Intermediates: Used in the synthesis of drugs (e.g., antifungals, anti-inflammatories) or vitamins (e.g., vitamin E derivatives).
UV absorbers: used in some formulations for sunscreens or as anti-aging additives in polymers.
3). Cosmetics and skin care products
Fragrance fixing agents: to prolong the persistence of cosmetic fragrances.
Emollients: to enhance texture and spreadability in creams or lipsticks.
4). Industrial Applications
Solvents: Dissolve resins, cellulose derivatives, etc. for paints, inks or adhesives.
Plasticizer: Improve the flexibility of plastic or rubber.
Storage
1). Sealing and moisture-proofing
Use glass or corrosion-resistant containers Seal tightly and avoid contact with moisture (esters are easily hydrolyzed).
Add desiccant (e.g. silica gel or molecular sieve) and fill with nitrogen to isolate oxygen.
2). Environmental conditions
Temperature: Store in a cool place (15-25°C recommended). Avoid high temperatures (>40°C) which may cause decomposition or volatilization.
Protection from light: Store in brown bottles or in a dark place to prevent oxidation or polymerization caused by light.
3). Isolation and Safety
Keep away from strong oxidizing agents (e.g. peroxides), strong acids/bases to avoid violent reactions.
Store in a well-ventilated area away from sources of ignition (flash point approx. 100°C, but fire precautions are still required).
Stability
1). Chemical Stability
Hydrolysis: Under humid or alkaline conditions, it is easy to be hydrolyzed to cinnamic acid and ethanol, and humidity should be strictly controlled.
Oxidation: Long-term exposure to air may oxidize to produce aldehydes or acid impurities, which can be slowed down by nitrogen storage.
Thermal stability: may decompose or undergo ester exchange reaction under high temperature, resulting in darkening of color (yellowing).
2). Shelf life and testing
Shelf life is approximately 1-2 years under ideal storage conditions, with periodic testing for acid value, odor, and appearance (turbidity or precipitation indicates deterioration).
Changes in purity can be monitored by gas chromatography (GC) or HPLC.
3). Safety Precautions
Toxicity: Low toxicity, but high concentration may irritate skin or respiratory tract, gloves and goggles are required.
Disposal: Dispose of according to chemical waste standards to avoid environmental pollution.
Packaging & Ship
ping
Packaging
Efficient, swift, and secure logistics - bridging the world with reliability.



Company Profile
ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. Is a subsidiary of HENAN KANGYUAN FLAVOR GROUP CO.,LTD.
ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP. AND IMP CO., LTD. specializes in the global trade of monomeric aromatic compounds, synthetic fragrances, chemical raw materials, pharmaceutical and dye intermediates, agricultural by-products, metal materials, and food flavors. Additionally, the company undertakes the procurement of raw materials, equipment, and instruments required for production, engineering, and R&D activities of subsidiaries under the Kangyuan Group.
Leveraging robust financial backing, a professional sales network, and premium product services, ZhongDa has established itself as a trusted partner to domestic and international manufacturers and professional clients. As a leading foreign trade enterprise with significant influence in the fragrance and flavor industry, it continues to deliver innovative solutions and uphold rigorous quality standards.


ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. was established in 2022, with a group of professional business trade, product research and development team.
ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP. AND IMP CO., LTD. boasts extensive expertise in international trade, an excellent business reputation both domestically and globally, and a robust sales network spanning key markets. Through strategic collaboration and relentless pursuit of excellence, the company has achieved remarkable milestones, with its products distributed across China and exported to Southeast Asia, the Middle East, the Americas, Europe, and other regions. These offerings have consistently garnered high acclaim from clients worldwide.
Guided by the core tenet of "Quality First, Service Excellence," ZhongDa is dedicated to delivering tailored solutions that exceed customer expectations. The company actively seeks to forge long-term partnerships with enterprises globally, leveraging its technical capabilities and industry insights to drive mutual success. By aligning its product innovation with market demands, ZhongDa aims to foster sustainable growth and create shared value in the global marketplace.
We cordially invite industry partners to visit our facilities, engage in technical exchanges, and explore collaborative opportunities. Together, we aspire to navigate dynamic markets, unlock new possibilities, and build a prosperous future.
Advantages
1). Established Expertise: With over three decades of manufacturing experience and a decade of global export operations, we have honed our capabilities in delivering high-quality products.
2). Certifications: Our products comply with international standards, including Kosher, ISO, and Halal certifications, ensuring adherence to global regulatory requirements.
3). Small batch shipment and sub-packaging is available.
4). Provide COA, MSDS, Health Certificate and Origin Certificate.
5). Commitment: Quality assurance and client-centric service remain the cornerstones of our operations, driving long-term partnerships.

FAQ
Q: How do you control the quality?
A: We have own quality control system, also do any other Third-party test. Our lab do the inspection for 27 years.
Q: Do you accept small orders ?
A: Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.
Q: Do you provide sample?
A: Sure, we provide 100g free sample.
Q: How about the price? Can you make it cheaper ?
A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
Q: Are you able to deliver on time?
A: Of course! we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
Q: Can I visit your company and factory in China?
A: Sure. You are very welcomed to visit our company in Kaifeng, China,we will personally take you to visit the factory and explain your doubts in detail.
Q: How Can I place an order?
A: You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.
Q: When will i get your reply?
A: We ensure the fastest response, fastest service, E-mails will be replied with in 12 hours.
Hot Tags: high quality 99% ethyl cinnamate cas 103-36-6, China high quality 99% ethyl cinnamate cas 103-36-6 manufacturers, suppliers
