Benzyl Isobutyrate , >98.0%(GC) , 103-28-6

Synonym(s):
Benzyl-2-methyl propionate

CAS NO.：103-28-6

Empirical Formula: C11H14O2

Molecular Weight: 178.23

MDL number: MFCD00048315

EINECS: 203-095-9

PRODUCT Properties

• Boiling point: 238 °C(lit.)
• Density: 1.003 g/mL at 25 °C(lit.)
• vapor pressure: 5.7Pa at 25℃
• refractive index: n20/D 1.49(lit.)
• FEMA: 2141 | BENZYL ISOBUTYRATE
• Flash point: 138 °F
• storage temp.: Store at room temperature, keep dry and cool
• form: clear liquid
• color: Colorless to Almost colorless
• Odor: at 100.00 %. jasmin oily fruity sweet rose tropical
• Odor Type: floral
• biological source: synthetic
• Water Solubility: 989.48mg/L at 25℃
• JECFA Number: 844
• BRN: 1869299
• LogP: 2.99 at 25℃
• CAS DataBase Reference: 103-28-6(CAS DataBase Reference)
• NIST Chemistry Reference: Propanoic acid, 2-methyl-, phenylmethyl ester(103-28-6)
• EPA Substance Registry System: Propanoic acid, 2-methyl-, phenylmethyl ester (103-28-6)

Description and Uses

Useful in fruity-spicy-herbaceous fragrance types, in Gardenia, Jasmin, Rose bases, etc., in trace amounts or in higher concentration if used as a modifier for Benzyl acetate. Occasionally used in flavour compositions, mainly in imitation Banana, Raspberry, Strawberry, and in “Tutti-frutti” flavour. Concentrations are usually about 25 ppm in the finished product.

Safety

• Symbol(GHS): GHS02
• Signal word: Warning
• Hazard statements: H303
• Precautionary statements: P270-P301+P312-P403-P501c
• Risk Statements: 10
• Safety Statements: 16-24/25
• RIDADR: UN 3272 3/PG 3
• WGK Germany: 1
• RTECS: NQ4550000
• TSCA: Yes
• HS Code: 29156000
• Toxicity: The acute oral LD₅₀ in rats was found to be 2850 mg/kg. The acute dermal LD₅₀ was reported to be > 5 ml/kg in the rabbit