Diethyl propylmalonate

What is Diethyl propylmalonate, cas no. 2163-48-6,a producer telling you the result.

CAS NO. 133-13-1

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To begin with, let us tell you what is the basic information of Diethyl propylmalonate CAS NO. 2163-48-6?

Flash Point	91.7±0.0 °C	Molecular Weight	202.247
Density	1.0±0.1 g/cm3	Boiling Point	221.5±0.0 °C at 760 mmHg
Molecular Formula	C10H18O4	MDL No.	MFCD00009168

Like many stuff, it has many synonyms as follows

EINECS 218-492-2

Propanedioic acid, propyl-, diethyl ester

Propanedioic acid, 2-propyl-, diethyl ester

Malonic acid, propyl-, diethyl ester

Malonic acid,propyl-,diethyl ester

Propylmalonic acid diethyl ester

Diethyl 2-propylmalonate

Diethyl propylmalonate

DIETHYL N-PROPYLMALONATE

First, the chemical is very special, some technical indexes as below

Ecological data

It is slightly harmful to water. Do not let undiluted or large amounts of products come into contact with groundwater, waterways, or sewage systems. Without government permission, do not discharge materials into the surrounding environment

Molecular structure data

1. Molar refractive index: 51.88

2. Molar volume (cm3/mol): 200.9

3. Isometric volume (90.2K): 476.8

4. Surface tension (dyne/cm): 31.7

5. Polarization rate (10-24cm3): 20.56

Computational Chemistry Data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.3

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond receptors: 4

4. Number of rotatable chemical bonds: 8

5. Number of tautomers: None

6. Topological molecule polarity surface area 52.6

7. Number of heavy atoms: 14

8. Surface charge: 0

9. Complexity: 171

10. Isotope atomic number: 0

11. Determine the number of atomic structure centers: 0

12. Number of uncertain atomic structure centers: 0

13. Determine the number of chemical bond stereocenters: 0

14. Uncertain number of chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and Stability

Avoiding oxides, hazardous decomposition products include carbon monoxide and carbon dioxide

Storage method

The storage area must be away from oxidants, keep the container sealed, place it in a tight container, and store it in a cool, dry place

Second, the Synthetic Route we will recommend is the most important for your reference?

First, synthesis line of Diethyl propylmalonate CAS NO. 2163-48-6 as follows

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The preparation of diethyl propylmalonate is usually carried out through esterification reaction. The specific step is to esterify diethyl malonate anhydride with ethanol to generate diethyl malonate.

Third, what is the usage of Diethyl propylmalonate CAS NO. 2163-48-6 ? pleas see below

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Mainly used for the intermediates for organic synthesis and pharmaceutical industry and pesticide industry.

Diethyl propylmalonate is mainly used as a solvent and plasticizer, and can be used in the rubber, resin, and coating industries.

Besides Safety Information of Diethyl propylmalonate CAS NO. 2163-48-6 is also important when handling it

Hazard Codes	Xi
WGK Germany	3
H．S．Code：	2917190090
TSCA	Yes
HazardClass	IRRITANT

What is the appearance of Diethyl propylmalonate CAS NO. 2163-48-6? Please see the picture of Diethyl propylmalonate CAS NO. 2163-48-6, below