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Structural formula

Business number	0261
Molecular formula	C9H10O3
Molecular weight	166.17
label	o-Methoxyphenylacetic acid, 2-Methoxyphenylacetic acid, o-Methoxyphenylessigs?ure, Ortho methoxy phenyl acetic acid

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:93-25-4

MDL number:MFCD00004321

EINECS number:202-231-4

RTECS number:None

BRN number:2047573

PubChem number:202-231-4

Physical property data

1. Characteristics: light yellow crystalline powder.

2. Density (g/mL,25/4?)? Undetermined

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

4. Melting point (ºC):120 -122

5. Boiling point (ºC,Normal pressure): Undetermined

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

7. Refractive Index: Undetermined

8. Flashpoint (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/Log value of partition coefficient (water): undetermined

17. Explosion limit (%,V/V): Undetermined

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

19. Solubility: Undetermined.

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index:44.04

2. Molar volume (m³/mol):140.8

3. Isotonic specific volume ( 90.2K??362.3

4. Surface tension (dyne/cm):43.7

5. Polarizability(10^-24cm³??17.46

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 46.5

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 156

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None

Storage method

This product should be stored in a sealed, cool, dry place.

Synthesis method

None

Purpose

Organic synthesis.

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