Best quality Phenyl Chloroformate 1885-14-9 - Ethyl acetoacetate/EAA 141-97-9 – Starsky

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for Manufacturer Acetaminophen 103-90-2 , Valerophenone , Factory Price Aminoguanidine Bicarbonate , To benefit from our strong OEM/ODM capabilities and considerate services, please contact us today. We will sincerely create and share success with all clients.
Best quality Phenyl Chloroformate 1885-14-9 - Ethyl acetoacetate/EAA 141-97-9 – Starsky Detail:

Description

Product name:Ethyl acetoacetate/EAA

CAS:141-97-9

MF:C6H10O3

MW:130.14

Melting point:-45°C

Boiling point:181°C

Density:1.029 g/ml at 20°C

Package:1 L/bottle, 25 L/drum, 200 L/drum 

Specification

Items Specifications
Appearance Colorless liquid
Purity ≥99% 
Color(Co-Pt) ≤10
Ethyl acetate solution test Qualified
Acidity (in acetic acid) ≤0.5%
Water ≤0.2%

Application

It is mainly used in medicine, dyestuff, pesticide and so on. It is also used in food additives and flavors and fragrances.

Property

Ethyl acetoacetate is colorless liquid with cheerful fruit smell. It is easily soluble in ethanol, ethyl ehter, propylene glycol and ethyl acetate, and soluble in water as 1:12.

Storage

Stored at a dry, shady, ventilated place.

Stability

1. Stable under normal temperature and pressure. Incompatible materials: acids, alkalis, reducing agents, oxidizing agents. It is a low-toxicity category. Avoid breathing vapor and contact with skin.

Chemical properties: It is purple when it meets ferric chloride. When hydrolyzed with dilute acid or dilute alkali, acetone, ethanol and carbon dioxide are generated. Under the action of a strong base, two molecules of acetic acid and ethanol are produced. When catalytic reduction, β-hydroxybutyric acid is formed. In the newly distilled ethyl acetoacetate, the enol form accounts for 7% and the ketone form accounts for 93%. When the ethanol solution of ethyl acetoacetate was cooled to -78°C, the ketone compound was precipitated in a crystalline state. If the sodium derivative of ethyl acetoacetate is suspended in dimethyl ether and a slightly less neutralized amount of dry hydrogen chloride gas is passed at -78°C, an oily enol compound can be obtained.

2. This product is less toxic, rat oral LD503.98g/kg. But with moderate irritation and anesthesia, the production equipment should be sealed and well ventilated. Operators are equipped with protective equipment.


Product detail pictures:

Best quality Phenyl Chloroformate 1885-14-9 - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

Best quality Phenyl Chloroformate 1885-14-9 - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

Best quality Phenyl Chloroformate 1885-14-9 - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

Best quality Phenyl Chloroformate 1885-14-9 - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures


Related Product Guide:

Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Best quality Phenyl Chloroformate 1885-14-9 - Ethyl acetoacetate/EAA 141-97-9 – Starsky, The product will supply to all over the world, such as: Serbia, Philippines, Moscow, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end goods, to do experienced products and solutions.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Marina from California - 2017.11.12 12:31
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Emily from Tunisia - 2018.12.28 15:18

    Related Products