Diethyl malonate

Diethyl malonate

Diethyl malonate

Min.Order / FOB Price:Get Latest Price

1000 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1000 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

Diethyl propanedioate Propanedioic acid, diethyl ester Carbethoxyacetic ester

Quick Details

  • Appearance:Liquid
  • Application:Pharmaceutical, fragrance, food additives, polyester and other industries
  • PackAge:seal drum
  • ProductionCapacity:50000|Metric Ton|Year
  • Storage:Cool dry and dark place
  • Transportation:by sea

Superiority:

Diethyl malonate Structure
 
Diethyl malonate Chemical Properties
Melting point  -51--50 °C (lit.)
Boiling point  199 °C (lit.)
density  1.055 g/mL at 25 °C (lit.)
vapor density  5.52 (vs air)
vapor pressure  1 mm Hg ( 40 °C)
refractive index  n20/D 1.413(lit.)
FEMA  2375 | DIETHYL MALONATE
Fp  212 °F
storage temp.  Store below +30°C.
solubility  20.8g/l (External MSDS)
pka 13.5(at 25℃)
form  Liquid
color  colourless liquid
Odor Sweet ester odor
explosive limit 0.8-12.8%(V)
Odor Type fruity
Water Solubility  Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.
Merck  14,3823
JECFA Number 614
BRN  774687
Dielectric constant 7.9(21℃)
Stability: Stable. Combustible. Incompatible with strong oxidizing agents,
InChIKey IYXGSMUGOJNHAZ-UHFFFAOYSA-N
LogP 0.96 at 20℃
CAS DataBase Reference 105-53-3(CAS DataBase Reference)
NIST Chemistry Reference Propanedioic acid, diethyl ester(105-53-3)
EPA Substance Registry System Diethyl malonate (105-53-3)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38-36
Safety Statements  24/25-26
WGK Germany  1
RTECS  OO0700000
Autoignition Temperature 435 °C DIN 51794
Hazard Note  Irritant
TSCA  Yes
HS Code  29171910
Hazardous Substances Data 105-53-3(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 15720 mg/kg LD50 dermal Rabbit > 16000 mg/kg

Details:

Baiding specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.

     Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.

Our company is willing to work withour customers to create a better future!

Factory                                                                                                                                                  

Certificate                                                                                                                                                   

Package and shipping                                                                                                                                

FAQ                                                                                                                                                    

 

FAQ

Q1: Are you a factory or trading company?

A: We are a professional factory, warm welcome to have a video chat to have a look or visit us.

Q2: Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q3: How to start orders or make payments? A: The Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, , or Paypal.

Q4: How to confirm the product quality before placing orders?

A: 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.

Q5: What's your MOQ?

A: Our MOQ is 1kg. But usually, we accept fewer quantities such as 100g on the condition that the sample charge is 100% paid.

Q6: How about delivery lead time?

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

Q7: Is there a discount?

A: Different quantity has different discount.

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