Product Name

  • Name

    2,4-DIHYDROXY-3,6-DIMETHYLBENZOIC ACID

  • EINECS
  • CAS No. 4707-46-4
  • Article Data6
  • CAS DataBase
  • Density 1.386g/cm3
  • Solubility
  • Melting Point 186-189°C
  • Formula C9H10O4
  • Boiling Point 407.4°C at 760 mmHg
  • Molecular Weight 182.176
  • Flash Point 214.3°C
  • Transport Information
  • Appearance
  • Safety 26-36-36/37
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 4707-46-4 (2,4-DIHYDROXY-3,6-DIMETHYLBENZOIC ACID)
  • Hazard Symbols IrritantXi
  • Synonyms 3-METHYLORSELLINIC ACID;3,6-DIMETHYL-2,4-DIHYDROXYBENZOIC ACID;Benzoic acid, 2,4-dihydroxy-3,6-dimethyl-;2,4-DIHYDROXY-3,6-DIMETHYLBENZOIC ACID 99+%;
  • PSA 77.76000
  • LogP 1.41280

2,4-Dihydroxy-3,6-dimethylbenzoic acid Chemical Properties


Systematic Name: 2,4-Dihydroxy-3,6-dimethylbenzoic acid 
SMILES: O=C(O)c1c(cc(O)c(c1O)C)C
InChI: InChI=1/C9H10O4/c1-4-3-6(10)5(2)8(11)7(4)9(12)13/h3,10-11H,1-2H3,(H,12,13)
InChIKey: VHNLJRRECIZZPX-UHFFFAOYAS 
Empirical Formula: C9H10O4 
Molecular Weight: 182.1733 
Nominal Mass: 182
Average Mass: 182.1733
Monoisotopic Mass: 182.057909
H bond acceptors: 4 
H bond donors: 3 
Freely Rotating Bonds: 3
Index of Refraction: 1.627 
Molar Refractivity: 46.59 cm3 
Molar Volume: 131.3 cm3
Surface Tension: 66.1 dyne/cm 
Density: 1.386 g/cm3 
Flash Point: 214.3 °C 
Enthalpy of Vaporization: 69.51 kJ/mol 
Boiling Point: 407.4 °C at 760 mmHg 
Vapour Pressure: 2.29E-07 mmHg at 25 °C 
Melting Point of 2,4-Dihydroxy-3,6-dimethylbenzoic acid (CAS NO.4707-46-4): 186-189 °C

2,4-Dihydroxy-3,6-dimethylbenzoic acid Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements of 2,4-Dihydroxy-3,6-dimethylbenzoic acid (CAS NO.4707-46-4): 26-36-36/37 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing. 
S36/37:Wear suitable protective clothing and gloves.

2,4-Dihydroxy-3,6-dimethylbenzoic acid Specification

 2,4-Dihydroxy-3,6-dimethylbenzoic acid (CAS NO.4707-46-4), its Synonyms are Benzoic acid, 2,4-dihydroxy-3,6-dimethyl- ; 3-Methylorsellinic acid ; 3,6-Dimethyl-2,4-dihydroxybenzoic acid .

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