2-METHYL-3-HEPTANONE

Product Name: 2-METHYL-3-HEPTANONE
CAS No.: 13019-20-0
Chemical Name: 2-METHYL-3-HEPTANONE
Synonyms: Methylheptanone;3-Heptanone,2-methyl-;BUTYL ISOPROPYL KETONE;FEMA 4000;2-METHYL-3-HEPTANONE;2-methylheptan-3-one;2-Methylheptanone-(3);2-methyl-heptan-3-one;Linezolid Impurity 155;2-Methyl-3-heptanone>
CBNumber: CB9728048
Molecular Formula: C8H16O
Formula Weight: 128.21
MOL File: 13019-20-0.mol

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2-METHYL-3-HEPTANONE Property

Melting point:: -32.24°C (estimate)
Boiling point:: 158-160 °C (lit.)
Density: 0.816 g/mL at 25 °C (lit.)
FEMA: 4000 | 2-METHYLHEPTAN-3-ONE
refractive index: n20/D 1.411(lit.)
Flash point:: 110 °F
form: clear liquid
color: Colorless to Almost colorless
Odor: at 100.00 %. fruity green leafy
Odor Type: fruity
JECFA Number: 1156
LogP: 2.32
CAS DataBase Reference: 13019-20-0(CAS DataBase Reference)
EPA Substance Registry System: 3-Heptanone, 2-methyl- (13019-20-0)

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Safety

Hazard Codes: Xi
Risk Statements: 10-36/37/38
Safety Statements: 16-26-36/37/39
RIDADR: UN 1224 3/PG 3
WGK Germany: 3
HazardClass: 3.2
PackingGroup: III
HS Code: 29141900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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: 103128
Product name: 2-Methyl-3-heptanone
Purity: 99%
Packaging: 5g
Price: $259
Updated: 2024/03/01

TCI Chemical

Product number: M0693
Product name: 2-Methyl-3-heptanone
Purity: >95.0%(GC)
Packaging: 5mL
Price: $173
Updated: 2024/03/01

AK Scientific

Product number: 5543AA
Product name: 2-Methylheptan-3-one
Packaging: 5ml
Price: $236
Updated: 2021/12/16

Crysdot

Product number: CD13024743
Product name: 2-Methylheptan-3-one
Purity: 95+%
Packaging: 10g
Price: $257
Updated: 2021/12/16

Ambeed

Product number: A284658
Product name: 2-Methylheptan-3-one
Purity: 98%
Packaging: 1g
Price: $32
Updated: 2021/12/16

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2-METHYL-3-HEPTANONE Chemical Properties,Usage,Production

Chemical Properties

Colorless clear liquid

Occurrence

Reportedly present in Muscadine grapes (Vitis rotundifolia), cooked chicken and wine (white and rose).

Uses

2-Methyl-3-heptanone was used as an internal standard in dynamic headspace sampling, direct solvent extraction and vacuum simultaneous steam distillation–solvent extraction for sample preparation in volatile compound analysis in Thai soy sauce. It was used as an internal standard in the identification of volatile flavor compounds of stored nonfat dry milk using gas chromatography-olfactometry and aroma extract dilution analysis.

Aroma threshold values

Odor detection threshold in water = 0.024 to 0.058 ppm

Synthesis Reference(s)

The Journal of Organic Chemistry, 32, p. 2356, 1967 DOI: 10.1021/jo01282a605

General Description

2-Methyl-3-heptanone is a colorless to light yellow liquid. It is one of the trace taste- and odor-causing organic compounds present in natural water.

2-METHYL-3-HEPTANONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-METHYL-3-HEPTANONE Suppliers

Americas 1 China 70 Europe 3 Germany 3 India 2 Japan 1 Switzerland 1 United Kingdom 3 United States 14 Global 98

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Nanjing Chemlin Chemical Co., Ltd

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Shanghai Hanhong Scientific Co.,Ltd.

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China DongFan Chemical Co.,LTD

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Shandong Xiya Chemical Co., Ltd

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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TCI Europe

Tel: 320-37350700
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13019-20-0, 2-METHYL-3-HEPTANONERelated Search:

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2-METHYL-3-HEPTANONE 99+%

2-METHYL-3-HEPTANONE 95%

2-methyl-heptan-3-one

2-methylheptan-3-one

2-Methylheptanone-(3)

3-Heptanone,2-methyl-

BUTYL ISOPROPYL KETONE

FEMA 4000

2-METHYL-3-HEPTANONE

2-Methyl-3-heptanone,Butyl isopropyl ketone

N-BUTYL ISOPROPYL KETONE

Methylheptanone

2-Methyl-3-heptanone&gt

Linezolid Impurity 155

13019-20-0

13019200

CH3CHCH3COCH23CH3

CH3CH23COCHCH32

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Carbonyl Compounds

C7 to C8

Ketones

Organic Building Blocks