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Diethyl Malonate / DEM Malonic Ester Intermediate Fit Dyestuff And Perfumet

Basic Information
Place of Origin: China
Brand Name: Senwayer Brand
Certification: ISO, 9001,
Model Number: 105-53-3
Minimum Order Quantity: 200kg
Price: Discount is possible if your order is big enough
Packaging Details: 200KG/DRUM.
Delivery Time: within 2 working days
Payment Terms: T/T in advance, Money Gram, Western Union, Bank Transfer.
Supply Ability: 1000kg/month
Detail Information
CAS: 105-53-3 Apparence: Colorless And Clear Liquid
Purity: 99.5% Packing: 200KG/Drum
Stock: Enough Stock Storage Condition: Store In A Cool, Dry, Well-ventilated
High Light:

pharmaceutical raw material

,

medical raw material


Product Description

Diethyl Malonate CAS 105-53-3 DEM Malonic Ester Intermediate For Dyestuff And Perfume

 


Quick detail


Diethyl malonate

  • Formula: C7H12O4
  • Molecular weight: 160.1678
  • IUPAC Standard InChIKey: IYXGSMUGOJNHAZ-UHFFFAOYSA-N
  • CAS Registry Number: 105-53-3
  • Chemical structure: C7H12O4
    This structure is also available as a
    2d Mol file or as a computed 3d SD file
    The 3d structure may be viewed using Java or Javascript.
  • Other names: Propanedioic acid, diethyl ester; Malonic acid, diethyl ester; Carbethoxyacetic ester; Dicarbethoxymethane; Diethyl propanedioate; Ethyl malonate; Malonic ester; Methanedicarboxylic acid, diethyl ester; NSC 8864; Propanedioic acid, 1,3-diethyl ester; 145601-68-9

Description


Diethyl malonate, also known as DEM, is the diethyl ester of malonic acid. It occurs naturally in grapes and strawberries as a colourless liquid with an apple-like odour, and is used in perfumes. It is also used to synthesize other compounds such as barbiturates, artificial flavourings, vitamin B1, and vitamin B6.

 

Properties 


Appearance & Physical State: Colorless and Clear liquid
Density: 1.055
Melting Point: -50ºC
Boiling Point: 199ºC
Flash Point: 90ºC
Refractive Index: 1.413-1.415
Stability: Stable. Combustible. Incompatible with strong oxidizing agents,
Storage Condition: Store in a cool, dry place. Keep container closed when not in use.
Vapor Pressure: 1 mm Hg ( 40 °C)
Vapor Density: 5.52 (vs air)

 

COA


 

Product Name


Diethyl Malonate

 

Batch No

20180529
Specification of package

 

200KGS/Drum

 

Quantity

6000kg

 

Date of manufacturing

2018.05.29

 

Date of Analysis

2018.05.29

 

Analysis in Accordance

GB/T 6680-2003

 

Analytical Item

 

Analytical Standard

 

Analytical Result

Diethyl Malonate(%)

content

≥ 99.5% 99.69%

 

Appearance

 

Colorless and Clear liquid

 

Colorless and Clear liquid

(%)

Moisture

0.05% 0.01%

 

Acidity

≤0.05% 0.01%

 

Conclusion

 

To be complied with the standard

 

Safety Info


RTECS: OO0700000
Safety Statements: S24/25
HS Code: 2917190090
WGK Germany: 1
Risk Statements: R36/37/38
Hazard Codes: Xi

 

Diethyl Malonate / DEM Malonic Ester Intermediate Fit Dyestuff And Perfumet 1

Contact Details
Abby Xiang

Phone Number : +8617764031156

WhatsApp : +8617764031156