Toluene diisocyanate manufacturer Knowledge 2-Phenylethyl propionate 2-Phenylethyl propionate

2-Phenylethyl propionate 2-Phenylethyl propionate

2-Phenylethylpropionate Structural Formula

Structural formula

Business number 03FD
Molecular formula C11H14O2
Molecular weight 178.23
label

2-phenylethyl propionate,

phenethyl propionate,

2-Phenylethylpropionate,

Fema 2867,

Fema 3867,

Beta Phenyl Ethyl Propionate,

B-Phenylethyl Propionate,

2-Phenylethyl Propionate,

Phenethyl Propionate,

Phenyl Ethyl Propionate,

2-Phenethyl propionate,

food additives,

Flavor enhancer

Numbering system

CAS number:122-70-3

MDL number:MFCD00027008

EINECS number:203-013-1

RTECS number:AJ3255000

BRN number:None

PubChem number:24901359

Physical property data

None yet

Toxicological data

1, acute toxicity: rat oral LD50: 4gm/kg


Rabbit skinLD50>5gm/kg

Ecological data

None yet

Molecular structure data

1. Molar refractive index:51.47


2. Molar volumem3/ mol175.2


3. isotonic ratio90.2K427.9


4. Surface Tension(dyne/cm)35.5


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7. Polarizability: 20.40

Compute chemical data

1. Hydrophobic parameters Calculate reference value (XlogP):2.8


2. Hydrogen Bonding Number of donors: 0


3. Hydrogen Bonding Number of receptors: 2


4. Number of rotatable chemical bonds: 5


5. Interchange Number of isomers:


6. Topological molecules Polar surface area (TPSA):26.3


7. Heavy atoms Quantity: 13


8. Surface charge :0


9. Complexity :148


10. Number of isotope atoms:0


11. Determine the number of atomic stereocenters:0


12. Uncertain number of stereocenters:0


13. Determine the number of stereocenters of chemical bonds:0


14. Uncertain number of chemical bond stereocenters:0


15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial”>Number of isotope atoms:0


11. Determine the number of atomic stereocenters:0


12. Uncertain number of stereocenters:0


13. Determine the number of stereocenters of chemical bonds:0


14. Uncertain number of chemical bond stereocenters: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/25726

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