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Home > Organic Chemistry > Heterocyclic Ring > Ethyl acetoacetate for Sale > High purity Ethyl acetoacetate CAS NO.141-97-9
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High purity Ethyl acetoacetate CAS NO.141-97-9

4 Inquiries

Unit Price: Get Latest Price
CAS No.:

141-97-9

Grade:

Industrial Grade

Content:

99%

Port:

shanghai

Brand:

Lonwin

Packaging:

1kg/bottle,25kg/drum,200kg/drum,1000kgs/IBC drum

Price valid (until):

2024-01-21

Company Type:
Trader
Location:
China
Qualification:
Main Products:

CHEMICALS,REAGENTS

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

     Product Information                                                                                    

    Specification


    Product name Ethyl acetoacetate
    CAS 141-97-9
    Assay  99%
    Appearance  Colorless liquid
    Capacity  500mt/year
    Min.package  1gram
    Standard  enterprise export
    Manufacturer  Jinan Finer Chemical Co., Ltd
    Application  Organic intermediate
    More information
    Synonyms: Acetoacetic ester
    Ethyl 3-oxobutanoate
    Ethyl beta-ketobutyrate
    EAA
    Molecular Formula: C6H10O3
    Molecular Weight: 130.14
    CAS Registry Number: 141-97-9
    EINECS: 205-516-1
    Density: 1.021
    Melting point: -45 ºC
    Boiling point: 180 ºC
    Refractive index: 1.418-1.42
    Flash point: 70 ºC
    Water solubility: 116 g/L (20 ºC)

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    1.Customer Satisfaction is our priority and guarantee for the future.


    2.We co-develop products and projects with our partners.


    3.Place of Origin China with Super quality by reasonable price.


    4.When you meet problems in mineral processing, we can provide technical guidance.


    5.We will ship the goods that you order from us by EMS, DHL, UPS, or FedEx.We will decided to choose which

    courier depend on Different countries.To find the best way to delivery the goods for you.


    6.We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell

    me within 24hours after you finish the payment...So we both can make the best of the bad bargain.

    Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment


    7.If you have any other questions to consult me.please not hesitate to contact me any times.


    All we want is win-win business. Send us your inquiries, you will get it!


    Our service:


    1. Certificate of analysis (COA)


    2. Material safety data sheet (MSDS)


    3. Route of synthesis (ROS)


    4. Method of aanlysis (MOA)


    5. Nuclear magnetic resonance (NMR)


    6. Packing pictures and loading video before loading


    7. Free sample


    9. Factory audit


    10. Strong after-sale service

     Our Advantage                                                                                               

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      1. 1. Rich experience.
        Our company is a professional production leading factory in China in pharmaceutical area of many years,

      our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other country,

      and we have got very good feedback from our customers, we had Established long friendly relations of

      cooperation.

       

      2. Great quality, purity and favourable.
      Good quality is one of our secret success, welcome order the samples, MOQ just 1 grams.

       

      3. Safe and fast delivery.
      We have stock, so we can delivery quickly at the very day when receive the payment.

      We have special way could ship 0.01kg to 3.5kg products a time. We offer melting powder into liquid

    1. service. And ship the liquid in special bottles.

       

      4. Good before after-sales service.



    2. Before-sales:
      - We would like to offer our most favorable quotation and detailed information about 

    3. product as well as our company.
      - We would like to offer free sample for 
      testing use.


      After-sales:
      - We would like to assist buyers in custom 
      clearing through providing necessary documents and information.
      - We would provide the best solution when 
      there is any dispute about product quality.

      ur Advantag

     Packaging & Shipping                                                                                  

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    Shanghai Lonwin Chemical Co., Ltd. is a company committing to contract synthesis and production

    of photoinitiators, fluorocarbon surfactants, indicators, intermediates and APIs.

    Our company has ISO and REACH international certification, in Jiangsu, Anhui and other places with

    decades of cooperation of OEM processing plants, to provide a more solid support for the customized

    production service of special chemicals.

     

    Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East,

    and customers are highly satisfied with our products and service!

     

    To achieve sustainable and steady development, we establish closely cooperative relationships with

    famous universities and institutions of China. We regularly exchange information with them and make

    cooperation on the R&D of new technologies.

     

    Sticking to the business philosophy of "quality first, credit first, service first, creativity first",we are

    doing our best to meet demands of customers all around the world. We sincerely welcome your visit

    and business, and look forward to cooperating with you for expanding international market together! 


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     F.A.Q                                                                                                               

    • Q1  Can i get some samples? 

      A1  Yes, we can supply the free sample, but the shipping cost be paid by our customers.

       

      Q2  How to start orders or make payments? 

      A2  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.

    • Payment by T/T,or Paypal or Escrow(Alibaba).

       

      Q3  How to confirm the Product Quality before placing orders? 

      A3  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier

    • to us and take the samples. You can send us your product specifications and requests,we will manufacture

    • the products according to your requests.

       

      Q4  What’s your MOQ? 

      A4  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge

    • is 100% paid.

       

      Q5  How about delivery leadtime? 

      A5  Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

       

      Q6  Is there a discount? 

      A6  Different quantity has different discount.

       

      Q7  How do you treat quality complaint? 

      A7  First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem

    • caused by us, we will send you free goods for replacement or refund your loss.

       

      Q8  How to contact us ? 

      A8 You can choose your interested products and send inquiry to us.

    Basic Info
    Product Name:

    Ethyl acetoacetate

    Other Name:

    Butanoic acid,3-oxo-,ethyl ester;Acetoacetic acid,ethyl ester;EAA;Ethyl acetoacetate;Ethyl 3-oxobutanoate;Ethyl 3-oxobutyrate;Ethyl acetylacetate;1-Ethoxybutane-1,3-dione;Ethyl acetonecarboxylate;3-Oxobutanoic acid ethyl ester;Ethyl 3-ketobutyrate;NSC 37390;NSC 8657;Ethyl 2-acetoacetate;3-Oxobutyric acid ethyl ester;Acetylacetic acid ethyl ester;Ethyl 2-methyl-3-oxopropionate

    CAS No.:

    141-97-9

    Molecular Formula:

    C6H10O3

    InChIKeys:

    InChIKey=XYIBRDXRRQCHLP-UHFFFAOYSA-N

    Molecular Weight:

    130.14

    Exact Mass:

    130.14

    BRN:

    385838

    EC Number:

    205-516-1

    UNII:

    IZP61H3TB1

    ICSC Number:

    1024

    NSC Number:

    8657

    UN Number:

    1993

    DSSTox ID:

    DTXSID2027092

    Color/Form:

    COLORLESS LIQUID

    HScode:

    2918300090

    Categories:

    Heterocyclic Ring

    Characteristics
    PSA:

    43.4

    XLogP3:

    0.2

    Appearance:

    APHA: ≤15 Liquid

    Density:

    1.0282 g/cm3 @ Temp: 20 °C

    Melting Point:

    -45 °C

    Boiling Point:

    180.8 °C @ Press: 760 Torr

    Flash Point:

    185 °F

    Refractive Index:

    n 20/D 1.419

    Water Solubility:

    H2O: 116 g/L (20 ºC)

    Storage Conditions:

    Store below +30°C.

    Vapor Pressure:

    1 mm Hg ( 28.5 °C)

    Vapor Density:

    4.48 (vs air)

    Toxicity:

    Oral-Rat LD50: 3980 mg/kg; Oral-Mouse LD50: 5105 mg/kg

    Flammability characteristics:

    Combustible in case of open flame, high temperature and strong oxidant; burning emits irritating smoke

    Explosive limit:

    1.0-54%(V)

    Odor:

    PLEASANT GREEN, FRUITY, RUM ODOR

    Taste:

    RIPE FRUIT TASTE

    Experimental Properties:

    CONVERSION FACTOR: 5.31 MG/CU M IS EQUIVALENT TO 1 PPM|CONVERSION FACTOR: 1 MG/L IS EQUIVALENT TO 188 PPM|THIS COMPD IS A TAUTOMER AT ROOM TEMP CONSISTING OF ABOUT 93% KETO FORM & 7% ENOL FORM; COEFFICIENT OF EXPANSION 0.00101/DEG C; FP (ENOL) -80 °C; FP (KETO) -39 °C|MAX ABSORPTION (VAPOR): 238.5 NM (LOG E= 4.21); DENSITY 1.0119 @ 10 °C; INDEX OF REFRACTION 1.4432 @ 20 °C /ENOL FORM/|MAX ABSORPTION (VAPOR): 263 NM (LOG E= 2.47); DENSITY 1.0368 AT 10 °C/4 °C; INDEX OF REFRACTION: 1.4171 AT 20 °C /KETO FORM/|CAN REACT WITH OXIDIZING MATERIALS|UV: 40 (Sadtler Research Laboratories Spectral Collection) /Ethyl acetoacetate (keto form)/

    Air and Water Reactions:

    Flammable.

    Reactive Group:

    Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters

    Reactivity Alerts:

    Highly Flammable

    Reactivity Profile:

    ETHYL ACETOACETATE, a beta-keto ester, is more reactive than many esters. Undergoes an exothermic cleavage reaction in the presence of concentrated base. Reacts with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Mixing with 2,2,2-tris(bromomethyl)ethanol and zinc led to an explosion [US Patent 3 578 619, Crotonaldehyde may rapidly polymerize with ethyl acetoacetate (Soriano, D.S. et al. 1988. Journal of Chemical Education 65:637.).1971].

    Peroxide Forming Chemical:

    Ethyl acetoacetate|D*: Other compounds that may form peroxides|1 samples had 30 ppm age > 10 yrs|Management of time-sensitive chemicals (JCHAS)

    Autoignition Temperature:

    563 °F (USCG, 1999)|563 °F (295 °C).|295 °C

    Flammable Limits:

    FLAMMABLE LIMITS (BY VOL) 1.4% AT 200 °F (93 °C) & 9.5% AT 350 °F (176 °C).

    Physical Dangers:

    The vapour is heavier than air.

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    NO open flames. Above 70°C use a closed system and ventilation. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Separated from strong oxidants. Ventilation along the floor. Well closed.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    CHEMICALS,REAGENTS

    Location:

    No 966 Huaxu Road, Qingpu District, Shanghai, 201702, P.R. China

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    11-50

    Year of Establishment:

    2011

     Company Profile                                                                                                    

      Shanghai Lonwin Chemical Co., Ltd. is a company committing to contract synthesis and production of photoinitiators, fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and

    REACH international certification, in Jiangsu, Anhui and other places with decades of cooperation of

    OEM processing plants, to provide a more solid support for the customized production service of special

    chemicals.
       Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East,

    and customers are highly satisfied with our products and service!
    To achieve sustainable and steady development, we establish closely cooperative relationships with

    famous universities and institutions of China. We regularly exchange information with them and make

    cooperation on the R&D of new technologies.
    Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are

    doing our best to meet demands of customers all around the world. We sincerely welcome your visit

    and business, and look forward to cooperating with you for expanding international market together!


     

  • Inquiry History
    4 Inquiries
    Country Product Purchase Quantity Date Posted
    Singapore

    Ethyl acetoacetate ≥99%, fcc, fg

    1 KG Dec 23, 2024
    Kuwait

    ALPHOX 200 (NP 9.5)

    0.50 KG Mar 26, 2025
    India

    Ethyl acetoacetate

    100 KG Jul 6, 2024
    Brazil

    Inquiry for Ethyl Acetoacetate - food grade (with FEMA n: 2415)

    4000 MT Mar 7, 2024
    Post an enquiry for this product
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