Product Description

Amyl butyrate's cas code is 540-18-1

Product Detail

AMYL BUTYRATE Basic information


Product Name:

AMYL BUTYRATE

CAS:

540-18-1

MF:

C9H18O2

MW:

158.24

EINECS:

208-739-2

Mol File:

540-18-1.mol



AMYL BUTYRATE Chemical Properties


Melting point 

-73.2°

Boiling point 

184-188 °C(lit.)

density 

0.863 g/mL at 25 °C(lit.)

FEMA 

2059 | AMYL BUTYRATE

refractive index 

n20/D 1.41(lit.)

Fp 

154 °F

color 

Colorless liquid

Water Solubility 

174.1mg/L(20 ºC)

JECFA Number

152

Merck 

14,604

CAS DataBase Reference

540-18-1(CAS DataBase Reference)

NIST Chemistry Reference

Amyl butanoate(540-18-1)

EPA Substance Registry System

Amyl butyrate (540-18-1)


AMYL BUTYRATE Safety Information


Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

RIDADR 

2620

WGK Germany 

3

RTECS 

ET5956000

HazardClass 

3.2

PackingGroup 

III

HS Code 

29156000

Toxicity

LD50 orally in rats: 12210 mg/kg (Jenner)


AMYL BUTYRATE Usage And Synthesis


Chemical Properties

Amyl butyrate has a strong, penetrating odor and a sweet taste

Uses

Amyl Butyrate has been used in such flavors as apricot, pineapple, pear, plum, and sparingly in some perfume compositions.

Definition

ChEBI: The butyrate ester of pentan-1-ol.

Preparation

From n-amyl alcohol and butyric acid in the presence of H2SO4.

Aroma threshold values

Detection: 210 ppb

Taste threshold values

Taste characteristics at 30 ppm: sweet, fruity, banana, pineapple and tropical.

General Description

A colorless liquid. Less dense than water. Flash point 135°F. Boiling point 370°F. May emit acrid fumes and irritating smoke when burned. Used to make plastics.

Air & Water Reactions

Flammable. Soluble in water.

Reactivity Profile

AMYL BUTYRATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Health Hazard

May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Fire Hazard

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Safety Profile

Mildly toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.


AMYL BUTYRATE Preparation Products And Raw materials


Raw materials

1-Pentanol


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