Product Parameters
|
Item |
Specification |
| Density | 1.044 |
| Melting point | -34 °C |
| Boiling point | 211.7°Cat760mmHg |
| Refractive index | n20/D 1.504(lit.) |
| Flash point | 88.9°C |
| Vapor Pressure | 1 mm Hg ( 44 °C) |
| PSA | 26.30000 |
| logP | 1.86330 |
| Solubility | 0.5g/l |
| Appearance | Colorless clarified liquid |
Application
1). Used in the preparation of flavors, also used as a solvent for cellulose esters, cellulose ethers, resins, etc....
2). Used as solvent and auxiliary agent for flavor, also used in organic synthesis.
3). Organic synthesis, solvent, flavor.
Storage
1). Pay attention to the source of ignition and store in a cool and ventilated place.
2). Can be stored in iron, soft steel or aluminum containers, but should not use copper containers.
Manufacturing method
1). Mainly by esterification method. Benzoic acid and ethanol as raw materials, in the presence of concentrated sulfuric acid catalyst for esterification reaction, and then neutralisation, washing, distillation and obtained. It can also be obtained by taking methyl benzoate and ethanol as raw materials and carrying out esterification reaction in the presence of potassium ethanol.
2). Obtained by direct esterification of benzoic acid with ethanol and distillation.
Refining method: it often contains free acid and alcohol and other impurities. Refined with potassium bicarbonate or sodium carbonate solution washing, anhydrous potassium carbonate or sodium sulfate drying and distillation.
3). Tobacco: FC, 18.
Packaging & Ship
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Packaging
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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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