4-Methyl-1-phenyl-2-pentanone

Product Name: 4-Methyl-1-phenyl-2-pentanone
CAS No.: 5349-62-2
Chemical Name: 4-Methyl-1-phenyl-2-pentanone
Synonyms: FEMA 2740;spicy pentanone;BENZYL ISOBUTYL KETONE;4-methyl-1-phenyl-2-pentanon;4-METHYL-1-PHENYL-2-PENTANONE;4-methyl-1-phenylpentan-2-one;2-Pentanone, 4-methyl-1-phenyl-;4-METHYL-1-PHENYL-2-PENTANONE 92+%
CBNumber: CB7239766
Molecular Formula: C12H16O
Formula Weight: 176.25
MOL File: 5349-62-2.mol

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4-Methyl-1-phenyl-2-pentanone Property

Boiling point:: 250-251 °C(lit.)
Density: 0.949 g/mL at 25 °C(lit.)
refractive index: n20/D 1.498(lit.)
FEMA: 2740 | 4-METHYL-1-PHENYL-2-PENTANONE
Flash point:: 221 °F
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Liquid
color: Colorless to light yellow
Odor: at 100.00 %. sweet woody fruity spice burnt sugar
Odor Type: woody
JECFA Number: 828
LogP: 2.85
CAS DataBase Reference: 5349-62-2(CAS DataBase Reference)
NIST Chemistry Reference: Benzyl isobutyl ketone(5349-62-2)
EPA Substance Registry System: 2-Pentanone, 4-methyl-1-phenyl- (5349-62-2)

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Safety

WGK Germany: 3
HS Code: 2914390090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W274003
Product name: 4-Methyl-1-phenyl-2-pentanone
Purity: ≥95%, FG
Packaging: sample-k
Price: $59.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: W274003
Product name: 4-Methyl-1-phenyl-2-pentanone
Purity: ≥95%, FG
Packaging: 100g
Price: $604
Updated: 2024/03/01

TRC

Product number: M329130
Product name: 4-Methyl-1-phenyl-2-pentanone
Packaging: 10g
Price: $120
Updated: 2021/12/16

AK Scientific

Product number: U405
Product name: 4-Methyl-1-phenylpentan-2-one
Packaging: 10g
Price: $137
Updated: 2021/12/16

ChemScene

Product number: CS-W022210
Product name: 4-Methyl-1-phenyl-2-pentanone
Purity: 99.81%
Packaging: 25g
Price: $78
Updated: 2021/12/16

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4-Methyl-1-phenyl-2-pentanone Chemical Properties,Usage,Production

Description

4-Methyl-l-phenyl-2-pentanone has a sweet, woody, spicy odor. At low levels, it has a sweet and tart, fruity flavor. Prepared by passing phenylacetic acid and isovaleric acid over Th02 catalyst at 450 - 470°C.

Chemical Properties

4-Methyl-1-phenyl-2-pentanone has a sweet, woody, spicy odor. At low levels, the flavor is sweet and tart

Chemical Properties

Colorless, oily liquid

Uses

Flavoring.

Uses

4-Methyl-1-phenyl-2-pentanone is a volatile flavor and fragrance agent used as a food additive, which gives rise to a woody odour and a sweet/fruity/spicy taste.

Definition

ChEBI: 4-Methyl-1-phenyl-2-pentanone is a member of benzenes.

Preparation

By passing phenylacetic acid and isovaleric acid over ThO2 catalyst at 450 to 470°C.

4-Methyl-1-phenyl-2-pentanone Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Methyl-1-phenyl-2-pentanone Suppliers

Canada 1 China 70 India 1 Switzerland 1 United Kingdom 1 United States 16 Global 90

Energy Chemical

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Nanjing Chalf-Pharm Technology Co., Ltd.

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Sigma-Aldrich

Tel: 021-61415566 800-8193336
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View Lastest Price from 4-Methyl-1-phenyl-2-pentanone manufacturers

JINING XINHE CHEMICAL CO., LTD

Product: 4-Methyl-1-phenyl-2-pentanone 5349-62-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 10ton
Release date: 2024-07-17

ARCTIC EXPORTS INC

Product: 4-Methyl-1-phenyl-2-pentanone| 5349-62-2
Price: US $0.00/kg
Min. Order: 10kg
Purity: 99% purity
Supply Ability: 1000 kg
Release date: 2023-12-18

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