Toluene diisocyanate manufacturer Knowledge Methyl 4-methoxybenzoate Methyl 4-methoxybenzoate

Methyl 4-methoxybenzoate Methyl 4-methoxybenzoate

4-Methoxybenzoic acid methyl ester structural formula

Structural formula

Business number 03EC
Molecular formula C9H10O3
Molecular weight 166.17
label

Methyl p-methoxybenzoate,

Methyl 4-methoxybenzoate,

Methyl anisate,

P-Anisic Acid Methyl Ester,

Rarechem Al Bf 0083,

4-Methoxy-Benzoicacimethylester,

Benzoic Acid, P-Methoxy-, Methyl Ester,

Benzoicacid,4-Methoxy-,Methylester,

Methyl Ester Of P-Methoxybenzoic Acid,

P-Methoxybenzoic Acid Methyl Ester,

P-Methoxy-Benzoicacimethylest,

Fragrance

Numbering system

CAS number:121-98-2

MDL number:MFCD00008437

EINECS number:204-513-2

RTECS number:BZ4925000

BRN number:2208571

PubChem number:24890546

Physical property data

1. Melting point (℃): 47.5°C

2. Boiling point (ºC): 244.5°C

Toxicological data

1. Acute toxicity: rat oral LD50: >5gm/kg

Rabbit skin LD50: >5gm/kg

Ecological data

None

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 44.70

2. Molar volume (cm3/mol): 151.3 /p>

3. Isotonic specific volume (90.2K): 368.7

4. Surface tension (dyne/cm): 35.2

5. Dielectric constant:

6. Dipole moment (10-24cm3):

7. Polarizability: 17.72

Compute chemical data

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

2. Number of hydrogen bond donors: 0

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 35.5

7. Number of heavy atoms: 12

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 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

None

Synthesis method

None

Purpose

1. Use

Used in pharmaceutical intermediates and organic synthesis.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/25440

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