ethyl vanillate

structure formula of ethyl vanillate

structural formula

business number 06hu
molecular formula c10h12o4
molecular weight 196.20
label

4-hydroxy-3-methoxybenzoic acid ethyl ester,

ethyl vanillate,

ethyl-4-hydroxy-3-methoxybenzoate,

ethyl vanillinate

numbering system

cas number:617-05-0

mdl number:mfcd00017269

einecs number:210-503-9

rtecs number:none

brn number:2100025

pubchem id:none

physical property data

1. physical property data

1. melting point (ºc): 43-45ºc

2. boiling point (ºc,normal pressure):108-110°c2 mm hg(lit.)

3. flashpoint (ºc):293ºc

toxicological data

none yet

ecological data

3. ecological data:

1. other harmful effects: this substance may be harmful to the environment and should be harmful to water bodies. give special attention.

molecular structure data

5. molecular property data:

1, molar refractive index:51.21

2 molar volume (m3/mol): 166.2

3, isotonic specific volume (90.2k ): 423.5

4, surface tension (dyne/ cm): 42.1

5 polarizability (10-24cm3): 20.30

compute chemical data

4. calculated chemical data:

1. hydrophobic parameter calculation reference value (xlogp):2.1

2. number of hydrogen bond donors:1

3. number of hydrogen bond acceptors:4

4. number of rotatable chemical bonds:4

5. topological molecule polar surface area (tpsa ): 55.8

6. number of heavy atoms:14

7. surface charge: 0

8. complexity:193

9. isotope atoms quantity: 0

10. determine atoms number of stereocenters:0

11. not sure number of atomic stereocenters:0

12. determine chemical bonds number of stereocenters:0

13. not sure number of stereocenters of chemical bonds:0

14. covalent number of key units:1

properties and stability

properties and stability:

no decomposition products may occur under normal temperatures and pressures.

storage method

storage:

seal the secret container and store it in a sealed main container in a cool place dry position.

synthesis method

none yet

purpose

none yet

resource:allhdi.com

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/21073

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