L-diethyl malate

L-diethyl malate structural formula

Structural formula

Business number 079J
Molecular formula C8H14O5
Molecular weight 190.19
label

L-(-)-diethyl malate,

L-(-)-Apple Acid Diethyl Ester,

L-(-)-Malic Acid Diethyl Ester,

Diethyl L-(-)-Malate,

chiral compounds

Numbering system

CAS number:691-84-9

MDL number:MFCD00210119

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Character:.


2. Density (g/mL,25/4):


3. Relative vapor density (g/mL,AIR=1): Undetermined


4. Melting point (ºC):


5. Boiling point (ºC,Normal pressure):


6. Boiling point (ºC,5.2kPa): Undetermined


7. Refractive Index: Undetermined


8. Flash point (ºC): Undetermined


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): Undetermined


12. Saturated vapor pressure (kPa,60ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Logarial value of the partition coefficient of water: undetermined


17. Explosion on�(%,V/V): Undetermined


18. Lower explosion limit (%,V/V): Undetermined


19. Solubility:.

Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 44.15


2. Molar volumem3/ mol165.4


3. isotonic ratio90.2K414.0


4. Surface Tensiondyne/cm39.2


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7. Polarizability: 17.50

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.1

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 5

4. Number of rotatable chemical bonds: 7

5. Number of tautomers: none

6. Topological molecule polar surface area 72.8

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 177

10. Number of isotope atoms���: 0

11. Determine the number of atomic stereocenters: 1

12. Uncertain number of atomic stereocenters: 0

13. Determine chemical bonds Number of stereocenters: 0

14. Number of stereocenters of uncertain chemical bonds: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/30127

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