New Delivery for Manufacture Monomethyl Adipate - Ethyl acetoacetate/EAA 141-97-9 – Starsky

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for THF , 4813-57-4 , Ethyl oxalate , To learn more about what we can easily do in your case, make contact with us at any time. We glance forward to developing superior and long-term organization interactions along with you.
New Delivery for Manufacture Monomethyl Adipate - 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:

New Delivery for Manufacture Monomethyl Adipate - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

New Delivery for Manufacture Monomethyl Adipate - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

New Delivery for Manufacture Monomethyl Adipate - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures

New Delivery for Manufacture Monomethyl Adipate - Ethyl acetoacetate/EAA 141-97-9 – Starsky detail pictures


Related Product Guide:

Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for New Delivery for Manufacture Monomethyl Adipate - Ethyl acetoacetate/EAA 141-97-9 – Starsky, The product will supply to all over the world, such as: Romania, Eindhoven, Sheffield, Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Tyler Larson from Istanbul - 2017.08.21 14:13
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Nainesh Mehta from UK - 2017.11.01 17:04

    Related Products