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623-42-7

623-42-7 Structure

623-42-7 Structure
IdentificationMore
[Name]

Methyl butyrate
[CAS]

623-42-7
[Synonyms]

BUTANOIC ACID, METHYL ESTER
BUTYRIC ACID METHYL ESTER
FEMA 2693
METHYL BUTANOATE
METHYL BUTYRATE
METHYL N-BUTYRATE
N-BUTYRIC ACID METHYL ESTER
RARECHEM AL BF 0162
TETRANOIC ACID METHYL ESTER
Methyl ester of butanoic acid
Methyl n-butanoate
methyln-butanoate
n-C3H7COOCH3
METHYL BUTYRATE OEKANAL
METHYL BUTYRATE 98+% NATURAL
METHYL BUTYRATE, STANDARD FOR GC
METHYL BUTYRATE 98+%
Methylbutyrate,99%
Methylbutyrat
BUTYRIC ACID METHYLESTER WITH GC
[EINECS(EC#)]

210-792-1
[Molecular Formula]

C5H10O2
[MDL Number]

MFCD00009391
[Molecular Weight]

102.13
[MOL File]

623-42-7.mol
Chemical PropertiesBack Directory
[Appearance]

colourless liquid
[mp ]

-85--84°C
[bp ]

102-103 °C(lit.)
[density ]

0.898 g/mL at 25 °C(lit.)
[vapor density ]

3.5 (vs air)
[vapor pressure ]

40 mm Hg ( 30 °C)
[FEMA ]

2693
[refractive index ]

n20/D 1.385(lit.)
[Fp ]

53 °F
[storage temp. ]

Flammables area
[Stability:]

Stable. Flammable. Incompatible with strong bases, strong oxidizing agents.
[Merck ]

14,6035
[BRN ]

1740743
[CAS DataBase Reference]

623-42-7(CAS DataBase Reference)
[NIST Chemistry Reference]

Butanoic acid, methyl ester(623-42-7)
[EPA Substance Registry System]

623-42-7(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

F,Xn,Xi
[Risk Statements ]

R20:Harmful by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin .
R11:Highly Flammable.
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[RIDADR ]

UN 1237 3/PG 2
[WGK Germany ]

2
[RTECS ]

ET5500000
[F ]

13
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

29156000
[Safety Profile]

Moderately toxic by ingestion and skin contact. A skin irritant. A very dangerous fire hazard when exposed to heat, flame, or oxidizers. Can react vigorously with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.
[Hazardous Substances Data]

623-42-7(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Preparation Products】

METHYL 4-(4-(BIS(2-CHLOROETHYL)AMINO)PHENYL)BUTYRATE-->5-ETHYL-2-THIOURACIL-->Tetrahydropyran-->ETHYLENE GLYCOL DI-N-BUTYRATE-->2,2-DIMETHYL-3-HEXANONE-->2-METHYL-2-PENTANOL-->LINALYL BUTYRATE
Hazard InformationBack Directory
[General Description]

A clear colorless liquid. Flash point 57°F. Less dense than water and slightly soluble in water. Hence floats on water. Vapors heavier than air.
[Reactivity Profile]

METHYL BUTYRATE(623-42-7) reacts exothermically with acids to generate alcohols and carboxylic acids. Strong oxidizing acids may cause a reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by interaction with basic or caustic solutions. Flammable hydrogen is generated by mixing with alkali metals and hydrides .
[Air & Water Reactions]

Highly flammable. Slightly soluble in water.
[Hazard]

Flammable, dangerous fire risk.
[Health Hazard]

Irritating to the eyes, nose, throat, upper respiratory tract, and skin.
[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.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

methyl butyrate(623-42-7).msds
Questions And AnswerBack Directory
[Description]

Metyhl butyrate occurs naturally in apples, apricot, blackberry, nectarine etc. It is used as a flavor ingredient in fruit and rum flavoring for beverages, ice cream, candy, and baked goods. Methyl butyrate is also used to synthesize butyraldehyde.
[References]

[1] Ruth Winter, A Consumer's Dictionary of Food Additives, 7th Edition, 2009
[2] Laurent Ducry and Dominique M. Roberge, Dibal-H Reduction of Methyl Butyrate into Butyraldehyde using Microreactors, Organic Process Research & Development, 2008, vol. 12, 163-167
Spectrum DetailBack Directory
[Spectrum Detail]

Methyl butyrate(623-42-7)MS
Methyl butyrate(623-42-7)13CNMR
Methyl butyrate(623-42-7)IR1
Methyl butyrate(623-42-7)IR2
Methyl butyrate(623-42-7)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Methyl butyrate, 99%(623-42-7)
[Alfa Aesar]

Methyl butyrate, 98+%(623-42-7)
[Sigma Aldrich]

623-42-7(sigmaaldrich)
[TCI AMERICA]

Methyl Butyrate,>99.0%(GC)(623-42-7)
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