Product Name

  • Name

    DIHYDROEUGENOL

  • EINECS 220-499-0
  • CAS No. 2785-87-7
  • Article Data132
  • CAS DataBase
  • Density 1.038
  • Solubility 1.1g/L at 20℃
  • Melting Point 16°C
  • Formula C10H14 O2
  • Boiling Point 125-126 °C14 mm Hg(lit.)
  • Molecular Weight 166.22
  • Flash Point 113 ºC
  • Transport Information UN 2810
  • Appearance colorless clear liquid
  • Safety Poison by skin contact and intraperitoneal routes. Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes R24;R38   
  • Molecular Structure Molecular Structure of 2785-87-7 (DIHYDROEUGENOL)
  • Hazard Symbols
  • Synonyms Guaiacol,4-propyl- (6CI); (4-Hydroxy-3-methoxyphenyl)propane;1-(3-Methoxy-4-hydroxyphenyl)propane; 1-(4-Hydroxy-3-methoxyphenyl)propane;2-Methoxy-4-propylphenol; 4-Hydroxy-3-methoxypropylbenzene;4-Propyl-2-methoxyphenol; 4-Propylguaiacol; Cerulignol; Coerulignol;Dihydroeugenol; Euganol; Guaiacylpropane; NSC 53043; p-Propylguaiacol;p-n-Propylguaiacol
  • PSA 29.46000
  • LogP 2.35330

Dihydroeugenol Chemical Properties

IUPAC Name: 2-Methoxy-4-propylphenol 
Molecular Formula: C10H14O2
Molecular Weight: 166.24g/mol
EINECS: 220-499-0
Liansport Information: UN 2810 6
Density: 1.038 g/mL at 25 °C(lit.)
Boiling Point:  263.6 °C at 760 mmHg 
Flash Point: >230 °F
Appearance: colorless clear liquid
Freely Rotating Bonds: 4 
Polar Surface Area: 18.46 Å2 
Index of Refraction: 1.519 
Molar Refractivity: 48.99 cm3 
Molar Volume: 161.1 cm3 
Polarizability: 19.42 ×10-24 cm3 
Surface Tension: 36.1 dyne/cm
Enthalpy of Vaporization: 52.17 kJ/mol 
Vapour Pressure: 0.00624 mmHg at 25°C 
  2-Methoxy-4-propylphenol ,its Cas Register Number is 2785-87-7.The chemical synonyms of 2-Methoxy-4-propylphenol (CAS No.2785-87-7) are (4-Hydroxy-3-methoxyphenyl)propane ; 1-(4-Hydroxy-3-methoxyphenyl)propane ; 2-Methoxy-4-(1-propyl)phenol ; 2-Methoxy-4-n-propylphenol ; 2-Methoxy-4-propyl-pheno ; 4-Hydroxy-3-methoxypropylbenzene ; 4-Propyl-2-methoxyphenol ; 4-Propyl-2-methoxyphenol (4-propylguaiacol) .The molecular structure of 2-Methoxy-4-propylphenol (CAS No.2785-87-7) is .

Dihydroeugenol Uses

  2-Methoxy-4-propylphenol (CAS No.2785-87-7)  is used in organic synthesis.

Dihydroeugenol Toxicity Data With Reference

1.    

skn-rbt 500 mg/24H MOD

     FCTOD7    Food and Chemical Toxicology. 20 (Suppl)(1982),671.
2.    

orl-rat LD50:2600 mg/kg

     FCTOD7    Food and Chemical Toxicology. 20 (Suppl)(1982),671.
3.    

orl-mus LD50:2 g/kg

     FCTOD7    Food and Chemical Toxicology. 20 (Suppl)(1982),671.
4.    

ipr-mus LD50:150 mg/kg

     NTIS**    National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) No. AD691-490 .
5.    

skn-rbt LD50:310 mg/kg

     FCTOD7    Food and Chemical Toxicology. 20 (Suppl)(1982),671.

Dihydroeugenol Consensus Reports

Reported in EPA TSCA Inventory.

Dihydroeugenol Safety Profile

Poison by skin contact and intraperitoneal routes. Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:  VeryT
Risk Statements: 24-38 
R24:Toxic in contact with skin. 
R38:Irritating to skin.
Safety Statements: 36/37-45 
S36/37:Wear suitable protective clothing and gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

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