Manufacturer high quality Ethyl acetoacetate with best price 141-97-9

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Manufacturer high quality Ethyl acetoacetate with best price 141-97-9
Manufacturer high quality Ethyl acetoacetate with best price 141-97-9
Manufacturer high quality Ethyl acetoacetate with best price 141-97-9
Manufacturer high quality Ethyl acetoacetate with best price 141-97-9
Manufacturer high quality Ethyl acetoacetate with best price 141-97-9
Manufacturer high quality Ethyl acetoacetate with best price 141-97-9
Manufacturer high quality Ethyl acetoacetate with best price 141-97-9

Manufacturer high quality Ethyl acetoacetate with best price 141-97-9

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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description

Product Profile

                                               

Product name

Ethyl 2-(ethoxymethylene)acetoacetate

Synonyms

2-(Ethoxymethylene)-3-oxo-butanoic acid ethyl ester

CAS No.

3788-94-1

EINECS

223-259-3

Molecular formula

C9H14O4

Molecular weight

186.21

Boiling point

268.8°C at 760 mmHg

Assay    

97%

Packing

25Kg/drum

Application

Pharcaceutical Intermediates

Test Report

 

Test

Results

Specificaiton

Appearance

Colorless transparent liquid

Colorless transparent liquid

Apha(Hazen)

10

10#

Assay(GC)

99.65 %

99.60%min

Compound A

0.1602%

0.25%Max

Compound B

0.1539%

0.25%

Water

0.011%

0.04%

Acidity(Ppm)

26

50

Typical Odour

normal

normal

 

Function

 

 

1)Widely used in the preparation of strawberry, apple, apricot, fruit such as cherry, peach and wine, rum, whisky, etc.) oil. The pharmaceutical industry used in the manufacture of aminopyrin and B vitamins, etc.

 

2)Used as the material of synthetic dyes dye industry and used for film substrate dyed. Coatings used in the manufacture of paint and paint dissolved in dilute solvent. Used as a solvent and organic industry material of synthetic organic compounds.

Packaging & Shipping

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Our Services

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Company Information

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced
processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",

"Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.

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Team

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