Product Name

  • Name

    ACETIC ACID 2-METHYLPENTYL ESTER

  • EINECS
  • CAS No. 7789-99-3
  • Article Data5
  • CAS DataBase
  • Density 0,87 g/cm3
  • Solubility
  • Melting Point -80.9°C (estimate)
  • Formula C8H16 O2
  • Boiling Point 160 °C
  • Molecular Weight 144.214
  • Flash Point 46.7oC
  • Transport Information
  • Appearance
  • Safety Low toxicity by ingestion. A skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Risk Codes R10; R36/37/38
  • Molecular Structure Molecular Structure of 7789-99-3 (ACETIC ACID 2-METHYLPENTYL ESTER)
  • Hazard Symbols
  • Synonyms 1-Pentanol,2-methyl-, acetate (8CI,9CI)
  • PSA 26.30000
  • LogP 1.98570

2-Methylamyl acetate Chemical Properties

Empirical Formula of 2-Methylamyl acetate (CAS NO.7789-99-3): C8H16O2
Molecular Weight: 144.2114 g/mol
Index of Refraction: 1.411
Density: 0.876 g/cm3
Flash Point: 46.7 °C
Enthalpy of Vaporization: 39.3 kJ/mol
Boiling Point: 156.3 °C at 760 mmHg
Vapour Pressure: 2.91 mmHg at 25 °C
Structure of 2-Methylamyl acetate (CAS NO.7789-99-3):
              
IUPAC Name of 2-Methylamyl acetate (CAS NO.7789-99-3): 2-Methylpentyl acetate

2-Methylamyl acetate Toxicity Data With Reference

1.    

skn-rbt 10 mg/24H open MLD

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
2.    

eye-rbt 500 mg/24H MLD

    85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,359.
3.    

orl-rat LD50:7400 mg/kg

    AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.

2-Methylamyl acetate Consensus Reports

Reported in EPA TSCA Inventory.

2-Methylamyl acetate Safety Profile

Low toxicity by ingestion. A skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
Risk Statements: 10-36/37/38 
R10:Flammable. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-36 
R16:Explosive when mixed with oxidizing substances. 
R26:Very toxic by inhalation. 
R36:Irritating to eyes.

2-Methylamyl acetate Specification

 2-Methylamyl acetate ,its cas register number is 7789-99-3. It also can be called 1-Pentanol, 2-methyl-, acetate ; 1-Pentanol, 2-methyl-, 1-acetate ; and Acetic acid 2-methylpentyl ester .

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