ChemicalBook--->CAS DataBase List--->638-49-3

638-49-3

638-49-3 Structure

638-49-3 Structure
IdentificationMore
[Name]

AMYL FORMATE
[CAS]

638-49-3
[Synonyms]

AMYL FORMATE
FEMA 2068
FORMIC ACID AMYL ESTER
FORMIC ACID N-AMYL ESTER
FORMIO ACID PENTYL ESTER
N-AMYL FORMATE
N-PENTYL FORMATE
PENTYL FORMATE
1-pentylformate
3-Pentanol formate
amylformates
Amylformiat
Formicacid,pentylester
formicacidpentylester
m-pentylformate
n-Pentyl methanoate
Pentylmethanoate
Formic acid 3-amyl ester
AMYL FORMATE 95+%
FORMIC ACID N-AMYL ESTER 95+%
[EINECS(EC#)]

211-340-6
[Molecular Formula]

C6H12O2
[MDL Number]

MFCD00040440
[Molecular Weight]

116.16
[MOL File]

638-49-3.mol
Chemical PropertiesBack Directory
[Melting point ]

-73.5℃
[Boiling point ]

132 °C (lit.)
[density ]

0.884 g/mL at 25 °C(lit.)
[vapor pressure ]

70 hPa (50 °C)
[FEMA ]

2068
[refractive index ]

n20/D 1.399(lit.)
[Fp ]

83 °F
[storage temp. ]

Store below +30°C.
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[Odor]

at 10.00 % in dipropylene glycol. powerful ethereal fruity unrip banana green earthy
[explosive limit]

1.7-10%(V)
[Odor Type]

fruity
[Water Solubility ]

2.904g/L(22 ºC)
[JECFA Number]

119
[Henry's Law Constant]

1.7×10-2 mol/(m3Pa) at 25℃, Brockbank (2013)
[Dielectric constant]

6.5(20℃)
[Cosmetics Ingredients Functions]

PERFUMING
[InChI]

1S/C6H12O2/c1-2-3-4-5-8-6-7/h6H,2-5H2,1H3
[InChIKey]

DIQMPQMYFZXDAX-UHFFFAOYSA-N
[SMILES]

O(CCCCC)C=O
[LogP]

2.786 at 25℃
[CAS DataBase Reference]

638-49-3(CAS DataBase Reference)
[EPA Substance Registry System]

Formic acid, pentyl ester (638-49-3)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R10:Flammable.
R36/37:Irritating to eyes and respiratory system .
[Safety Statements ]

S24:Avoid contact with skin .
[RIDADR ]

UN 1109 3/PG 3
[WGK Germany ]

2
[RTECS ]

LQ9370000
[TSCA ]

TSCA listed
[REACH Registrations]

Inactive
[HazardClass ]

3.2
[PackingGroup ]

III
[HS Code ]

29151300
[Storage Class]

3 - Flammable liquids
[Hazard Classifications]

Eye Irrit. 2
Flam. Liq. 3
STOT SE 3
[Safety Profile]

Very low toxicity by several routes. A skin irritant. See also ESTERS. Dangerously flammable; reacts vigorously with heat, flame, oxidizing materials. To fight fire, use foam, Co2, dry chemical.
[Toxicity]

LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Carbon monoxide-->1-Pentanol
[Preparation Products]

Pentyl cinnamate-->4-Hydroxybenzoic acid n-amyl ester-->FEMA 2079-->3H-Imidazo[4,5-c]pyridine,3-ethyl-(9CI)
Hazard InformationBack Directory
[General Description]

A clear colorless liquid with a plum-like odor. Flash point 79°F. Less dense than water and insoluble in water. Vapors are heavier than air.
[Reactivity Profile]

AMYL FORMATE 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.
[Air & Water Reactions]

Highly flammable. Insoluble in water.
[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.
[Chemical Properties]

Amyl formate has a fruit-like aroma
[Chemical Properties]

Colorless liquid composed of a mixture of isomeric amyl formates with isoamyl formate in predominance. Plum-like odor. Less odoriferous and more active solvent than amyl acetate. It also has both a lower boiling point and a higher rate of evaporation. Miscible with oils, hydrocarbons, alcohols, ketones; slightly soluble in water.
[Occurrence]

Identified in apple, strawberry, tomato, fried cured pork, cognac, honey and Pyrus malus
[Uses]

Solvent for cellulose esters, resins; solvent mixtures; films and coatings; perfume for leather; flavoring.
[Definition]

ChEBI: Pentyl formate is a carboxylic ester.
[Preparation]

From n-amyl alcohol and formic acid in the presence of H2SO4
[Hazard]

Flammable, dangerous fire risk. Toxic by ingestion and inhalation.
[Flammability and Explosibility]

Flammable
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

n-amyl formate(638-49-3).msds
Spectrum DetailBack Directory
[Spectrum Detail]

AMYL FORMATE(638-49-3)MS
AMYL FORMATE(638-49-3)1HNMR
AMYL FORMATE(638-49-3)13CNMR
AMYL FORMATE(638-49-3)IR1
AMYL FORMATE(638-49-3)IR2
AMYL FORMATE(638-49-3)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

638-49-3(sigmaaldrich)
[TCI AMERICA]

Amyl Formate,>95.0%(GC)(638-49-3)
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