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Hefei TNJ Chemical Industry Co., Ltd.

Eaa, Ethyl Acetoacetate, CAS 141-97-9 manufacturer / supplier in China, offering Ethyl Acetoacetate Eaa CAS 141-97-9, Nickel Oxide Nickelous Oxide CAS 1313-99-1, Factory Suppliers Ethyleneurea CAS 120-93-4 and so on.

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Supplier Homepage Product Flux & Impregnant Ethyl Acetoacetate Eaa CAS 141-97-9

Ethyl Acetoacetate Eaa CAS 141-97-9

FOB Price: Get Latest Price
Min. Order: 1 kg
Production Capacity: 3500mt Per Drum
Transport Package: 200kg Plastic Drum
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TNJ979
  • Composition: Organic
  • Flux Type: Organic Synthesis of Raw Materials
  • Specification: 99.0%
  • HS Code: 2918990090
  • Type: Organic Synthesis of Raw Materials
  • Usage: Organic Synthesis of Raw Materials
  • Trademark: TNJ
  • Origin: China
Product Description

Ethyl acetoacetate EAA (CAS 141-97-9) is colorless clarified liquid with cheerful fruit smell. It is easy soluble in ethanol, ethyl ether, propylene glycol and ethyl acetate, and soluble in water as 1:12. Boiling point: 181ºC, melting point: -45ºC (enol: -80ºC, ketone: -39 ºC), flash point: 84.5ºC. Ethyl acetoacetate is the ethyl ester of acetoacetic acid. It is mainly used as a chemical intermediate in the production of a wide variety of compounds, such as amino acids, analgesics, antibiotics, antimalarial agents, antipyrine and aminopyrine, and vitamin B1; as well as the manufacture of dyes, inks, lacquers, perfumes, plastics, and yellow paint pigments. Alone, it is used as a flavoring for food.

It is a tautomer at room temperature consisting of approximately 8% enol and 92% keto. It is soluble in water and common organic solvents. It is used as a low color-generating copromoter for unsaturated polyester resins.

Specification of Ethyl acetoacetate EAA

Appearance    Colorless transparent liquid
Purity,%         ≥ 99.0
Water,%        ≤ 0.20
Acidity,%        ≤ 0.30

Application of Ethyl acetoacetate EAA

Food application: Widely used in the preparation of strawberry, apple, apricot, fruit such as cherry, peach and wine, rum, whisky, etc.
Pharma application: used in the manufacture of aminopyrin and B vitamins,etc.
Industrial application: used as the material of synthetic dyes and dye used to dye film substrate.
Coatings:  used in the manufacture of paint and paint solvent dissolved in dilute.

   - Coatings
   - Copromoter
   - Copromoters for unsaturated polyesters
   - Formaldehyde scavenger
   - Pesticides
   - Pharmaceuticals
   - Pigments
   - Solvents for fragrances

Packing

200kg/plastic drum
80drums(16mt)/20''container without pallet
80drums(16mt)/20''container with pallet (4drum/pallet)

Ethyl Acetoacetate Eaa CAS 141-97-9
Ethyl Acetoacetate Eaa CAS 141-97-9
Ethyl Acetoacetate Eaa CAS 141-97-9

 

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