Product Name

  • Name

    3,7-DIMETHYL-1-OCTANOL ACETATE

  • EINECS
  • CAS No. 20780-49-8
  • Article Data17
  • CAS DataBase
  • Density 0.867g/cm3
  • Solubility 4.7mg/L at 25℃
  • Melting Point -15.03°C (estimate)
  • Formula C12H24 O2
  • Boiling Point 222°Cat760mmHg
  • Molecular Weight 200.321
  • Flash Point 91.8°C
  • Transport Information
  • Appearance
  • Safety Mildly toxic by skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes R36/38
  • Molecular Structure Molecular Structure of 20780-49-8 (3,7-DIMETHYL-1-OCTANOL ACETATE)
  • Hazard Symbols
  • Synonyms 1-Octanol,3,7-dimethyl-, acetate (7CI,8CI,9CI); 3,7-Dimethyloctyl acetate;Dihydrocitronellyl acetate; Tetrahydrogeranyl acetate
  • PSA 26.30000
  • LogP 3.40200

3,7-DIMETHYLOCTANYL ACETATE Chemical Properties

MF: C12H24O2
MW: 200.32
EINECS: 244-034-6
Density: 0.867 g/cm3 
Flash Point: 91.8 °C
Index of Refraction: 1.427 
IUPAC Name: 3,7-Dimethyloctyl acetate 
Enthalpy of Vaporization: 45.85 kJ/mol 
Boiling Point: 222 °C at 760 mmHg 
Vapour Pressure of 3,7-Dimethyloctanyl acetate (CAS NO.20780-49-8): 0.104 mmHg at 25°C 
Synonyms: 1-Octanol, 3,7-dimethyl-, acetate ; 3,7-Dimethyl-1-octanoacetate ; 3,7-Dimethyloctanyl acetate ; 3,7-Dimethyloctanylacetate ; 3,7-Dimethyloctyl acetate
Following is the molecular structure of 3,7-Dimethyloctanyl acetate (CAS NO.20780-49-8):

3,7-DIMETHYLOCTANYL ACETATE Toxicity Data With Reference

1.    

skn-rbt 500 mg/24H MOD

    FCTXAV    Food and Cosmetics Toxicology. 18 (1980),673.
2.    

skn-rbt LD50:5000 mg/kg

    FCTXAV    Food and Cosmetics Toxicology. 18 (1980),673.

3,7-DIMETHYLOCTANYL ACETATE Consensus Reports

Reported in EPA TSCA Inventory.

3,7-DIMETHYLOCTANYL ACETATE Safety Profile

Mildly toxic by skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Safety Information of 3,7-Dimethyloctanyl acetate (CAS NO.20780-49-8):
Hazard Codes : XiIrritant
Risk Statements: R36/38
R36/38 - Irritating to skin and eyes.
Safety Statements: S2,S24/25,S26,S36
S2: Keep out of the reach of children.
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.

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