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Isobutyl salicylate

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Isobutyl salicylate Basic information

Product Name:
Isobutyl salicylate
Synonyms:
  • 2-hydroxy-benzoicaci2-methylpropylester
  • 2-Isobutoxycarbonylphenol
  • 2-methylpropyl salicylate
  • FEMA 2213
  • ISOBUTYL SALICYLATE
  • ISOBUTYL O-HYDROXYBENZOATE
  • ISOBUTYL 2-HYDROXYBENZOATE
  • 2-HYDROXYBENZOIC ACID ISOBUTYL ESTER
CAS:
87-19-4
MF:
C11H14O3
MW:
194.23
EINECS:
201-729-9
Product Categories:
  • Alphabetical Listings
  • Flavors and Fragrances
  • I-L
Mol File:
87-19-4.mol
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Isobutyl salicylate Chemical Properties

Melting point:
5.9°C
Boiling point:
267 °C(lit.)
Density 
1.064 g/mL at 25 °C(lit.)
vapor pressure 
5Pa at 20℃
refractive index 
n20/D 1.509(lit.)
FEMA 
2213 | ISOBUTYL SALICYLATE
Flash point:
230 °F
form 
clear liquid
pka
8.11±0.30(Predicted)
color 
Colorless to Almost colorless
Odor
at 10.00 % in dipropylene glycol. clover herbal orchid floral
Odor Type
floral
Water Solubility 
19.5mg/L at 20℃
JECFA Number
902
LogP
4.09 at 21.9℃
CAS DataBase Reference
87-19-4(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 2-hydroxy-, 2-methylpropyl ester(87-19-4)
EPA Substance Registry System
Benzoic acid, 2-hydroxy-, 2-methylpropyl ester (87-19-4)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22
Safety Statements 
36
WGK Germany 
3
RTECS 
VO4320000
HS Code 
2918.23.5000
Toxicity
The acute oral LD50 value in rats was reported as 1.56 g/kg (1.32-1.80 g/kg) and the acute dermal LD50 value in rabbits as > 5 g/kg

MSDS

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Isobutyl salicylate Usage And Synthesis

Description

Isobutyl salicylate has an orchid, wintergreen-like odor similar to amyl salicylate and a bitter taste. May be synthesized by esterification of isobutyl alcohol and salicylic acid.

Chemical Properties

Isobutyl salicylate has a somewhat harsh, floral, herbaceous odor similar to amyl salicylate and a bitter taste.

Chemical Properties

Colorless liquid; may have slightly yellowish tinge.Soluble in alcohol and mineral oil, insoluble in water and glycerol. Combustible.

Occurrence

Has apparently not been reported to occur in nature

Uses

isobutyl salicylate is used as a reactant in the new boron(III)-catalyzed esterifications and amidations of carboxylic acids and Ritter addition reaction.

Uses

Perfumery, flavoring.

Definition

ChEBI: Isobutyl salicylate is a member of phenols and a benzoate ester. It is functionally related to a salicylic acid.

Preparation

By esterification of isobutyl alcohol and salicylic acid.

Taste threshold values

Taste characteristics at 3 ppm: sweet, cooling, spicy with fruity nuances

Flammability and Explosibility

Not classified

Isobutyl salicylate Preparation Products And Raw materials

Raw materials

Isobutyl salicylate Supplier

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