Product Parameters
| Item | Specification |
| Density | 0.981 |
| Melting point | -4°C |
| Boiling point | 27.7° F (NTP, 1992) |
| Refractive index | 1.391-1.399 |
| Flash point | 80° F (NTP, 1992) |
| Vapor pressure | 62.3±0.1 mmHg at 25°C |
| PSA | 34.14000 |
| logP | 0.16440 |
| Appearance | Yellow to yellow-green liquid |
Application
1). Serves as a key flavor and aroma compound, primarily used to mimic the buttery, creamy taste in dairy products (e.g., butter, cheese, milk-based desserts), baked goods (e.g., cakes, cookies), snack foods (e.g., popcorn, potato chips), and beverages (e.g., beer, coffee, and flavored drinks).
2). Acts as a intermediate in organic synthesis for producing pharmaceuticals, agrochemicals, and specialty chemicals.
3). Used in research as a reagent for studying biochemical pathways and as a model compound for flavor chemistry studies.
4). Occasionally incorporated in perfumes and cosmetic products to add warm, rich, or sweet notes, though its use in these applications is less common compared to food uses.
Storage
1). Temperature and Environment: Store in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Optimal storage temperature is between 2-8°C (36-46°F) for long-term stability, though short-term storage at room temperature (below 25°C/77°F) is acceptable if sealed properly.
2). Container: Use airtight, light-resistant containers (e.g., stainless steel or glass bottles) to prevent oxidation and moisture absorption. Ensure containers are tightly sealed after each use to minimize exposure to air.
3). Compatibility: Keep away from strong oxidizing agents, bases, and reactive metals, as these may initiate unwanted chemical reactions. Avoid storing alongside materials sensitive to strong odors, as diacetyl has a pungent, buttery smell that can transfer to nearby substances.
Stability
1). Chemical Stability: Stable under recommended storage conditions and at room temperature when protected from light and air. Slowly oxidizes or degrades when exposed to prolonged heat, light, or humidity, leading to the formation of breakdown products such as acetic acid or smaller carbonyl compounds.
2). Reactivity Hazards: Reacts with strong oxidizers, amines, and some metals, potentially causing exothermic reactions. May polymerize under extreme conditions, though this is rare under normal handling.
3). Physical Properties: A colorless to pale yellow liquid with a strong, buttery odor. Miscible with water, ethanol, and most organic solvents. Has a relatively low boiling point (88-90°C/190-194°F), making it volatile and prone to evaporation at elevated temperatures.
4). Shelf Life: When stored correctly, the shelf life is typically 1-2 years from the date of manufacture. Always check for signs of degradation (e.g., darkening color, off-odors) before use.
Packaging & Ship
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Packaging
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Company Profile
ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. Is a subsidiary of HENAN KANGYUAN FLAVOR GROUP CO.,LTD.
ZhongDa operates monomeric frag rances, synthetic fragrances, chemical raw materials, pharmaceutical and dye intermediates,agricultural and sideline products, metal materials and food flav ors etc..
It is also responsible for the procurement ( of various raw materials, instruments and equipments which are required for the production, engineering,re research and development of subsidiaries of Kangyuan group company. Relying on strong financial support, professional sales network, and high-quality product services, ZhongDa has become the partner of dom nestic and foreign manufacturers and professional customers, and it is a foreign trade-oriented enterpl rise with considerable strength in the spice industry.
ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. was established in 2007, with a group of professional business trade, product research and development team.
It has rich experience in foreign trade, good domestic and international business reputation, and extensive sales channel advantages. Through the joint efforts, ZhongDa has achieved outstanding results. Our products sell well all over the country and are exp( orted to Southeast Asia, Middle East, America, Europe and other countries and regions. And enjoy high re eputation from domestic and foreign customers.
ZhongDa adheres to the tenet of"Quality first, service firs st". We sincerely hope to establish good coope rative relationship with more companies and strive to mer et the different requirements of customers. We hope that ZhongDa products will help you succeed in your pr oducts. We hope that our products will develop together in big market and create brilliant future. We sincer rely welcome customers to visit, guide and call us!
Advantages
1). More than 30 years of production experience and more than 10 years of export sales experience.
2). Our products have Kosher, ISO and Halal certificate.
3). Small batch shipment and sub-packaging is available.
4). Provide COA, MSDS, Health Certificate and Origin Certificate.
5). Quality first, service best.
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.
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