Short Lead Time for Factory Price Tosyl Chloride - Ethyl acetoacetate/EAA 141-97-9 – Starsky

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Thrimethyl orthoformate , Xylazine Hcl Xylazine Hydrochloride 23076-35-9 Manufacturer , Decabromodiphenyl oxide , Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now.
Short Lead Time for Factory Price Tosyl Chloride - 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:

Short Lead Time for Factory Price Tosyl Chloride - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

Short Lead Time for Factory Price Tosyl Chloride - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

Short Lead Time for Factory Price Tosyl Chloride - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

Short Lead Time for Factory Price Tosyl Chloride - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures


Related Product Guide:

We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for Short Lead Time for Factory Price Tosyl Chloride - Ethyl acetoacetate/EAA 141-97-9 – Starsky, The product will supply to all over the world, such as: Accra, Tunisia, UK, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Prima from Barbados - 2018.08.12 12:27
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Eileen from Thailand - 2018.04.25 16:46

    Related Products