Product Name

  • Name

    Butyl isovalerate

  • EINECS 203-654-7
  • CAS No. 109-19-3
  • Article Data9
  • CAS DataBase
  • Density 0.874 g/cm3
  • Solubility
  • Melting Point -92.8°C (estimate)
  • Formula C9H18O2
  • Boiling Point 176.5 °C at 760 mmHg
  • Molecular Weight 158.241
  • Flash Point 59.4 °C
  • Transport Information UN 1993
  • Appearance
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 109-19-3 (Butyl isovalerate)
  • Hazard Symbols IrritantXi
  • Synonyms Isovalericacid, butyl ester (6CI,7CI,8CI);3-Methylbutyric acid butyl ester;Butyl3-methylbutanoate;Butyl 3-methylbutyrate;NSC 6187;n-Butyl3-methylbutyrate;n-Butyl isovalerate;
  • PSA 26.30000
  • LogP 2.37580

Butyl isovalerate Chemical Properties

Product Name: Butyl isovalerate
The MF of Butyl isovalerate (109-19-3) is C9H18O2.

                         
The MW of Butyl isovalerate (109-19-3) is 158.24.
Synonyms: 1-Butyl isovalerate ; 1-butylisovalerate ; 3-methyl-butanoicacibutylester ; 3-Methylbutanoicacidbutylester ; 3-methyl-butyricacidbutylester ; Butyl 3-methylbutyrate ; butyl3-methylbutyrate ; n-Butyl 3-methylbutanoate
Product Categories: A-B;Alphabetical Listings;Flavors and Fragrances;BI - BZAnalytical Standards;Fatty AcidsAnalytical Standards;A-BAlphabetic;Alpha Sort; B;Chemical Class;EstersOther Lipid Related Products;Lipid Analytical Standards;Solvents; Volatiles/ Semivolatiles;A-BFlavors and Fragrances;Certified Natural Products
EINECS: 203-654-7
Flash Point: 59.4 °C 
Boiling Point: 176.5 °C
density: 0.858 g/mL at 25 °C(lit.)
FEMA: 2218
refractive index: n20/D 1.409(lit.)

Butyl isovalerate Uses

 Butyl isovalerate (109-19-3) is mainly used in the preparation of dairy products, cheese and banana flavor.

Butyl isovalerate Toxicity Data With Reference

1.   

skn-rbt 500 mg/24H MLD

   FCTXAV    Food and Cosmetics Toxicology. 18 (1980),659.
2.   

orl-rbt LD50:8200 mg/kg

   FCTXAV    Food and Cosmetics Toxicology. 18 (1980),659.
3.   

skn-rbt LD50:>5 g/kg

   FCTXAV    Food and Cosmetics Toxicology. 18 (1980),659.

Butyl isovalerate Consensus Reports

Reported in EPA TSCA Inventory.

Butyl isovalerate Safety Profile

Low toxicity by ingestion and skin contact. A skin irritant. Flammable when exposed to heat, flame, sparks, and oxidizers. To fight fire, use alcohol foam, dry chemical, spray, mist, fog. When heated to decomposition it emits acrid smoke and fumes. See also ESTERS.
Safety information of Butyl isovalerate (109-19-3):
Hazard Codes  Xi
Risk Statements  36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin 
Safety Statements  26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
RIDADR  1993
WGK Germany  2
RTECS  NY1502000
HazardClass  3.2
PackingGroup  III

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