2-ACETYLCYCLOPENTANONE

Product Name: 2-ACETYLCYCLOPENTANONE
CAS No.: 1670-46-8
Chemical Name: 2-ACETYLCYCLOPENTANONE
Synonyms: NSC 141181;Acetylcyclopentanone;2-ACETYLCYCLOPENTANONE;2-acetyl-cyclopentanon;o-acetylcyclopentanone;Cyclopentanone,2-acetyl-;2-Acetylcyclopentan-1-one;Cyclopentanone, 2-acetyl-;2-Acetyl-1-cyclopentanone;2-Acetylcyclopentanone>
CBNumber: CB3306969
Molecular Formula: C7H10O2
Formula Weight: 126.15
MOL File: 1670-46-8.mol

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2-ACETYLCYCLOPENTANONE Property

Melting point:: 60-70℃
Boiling point:: 72-75 °C/8 mmHg (lit.)
Density: 1.043 g/mL at 25 °C (lit.)
refractive index: n20/D 1.489(lit.)
Flash point:: 163 °F
storage temp.: Store at +2°C to +8°C.
pka: 10.87±0.20(Predicted)
form: clear liquid
color: Colorless to Light yellow to Light orange
Specific Gravity: 1.043
BRN: 1857601
LogP: -0.332 (est)
CAS DataBase Reference: 1670-46-8(CAS DataBase Reference)
EPA Substance Registry System: Cyclopentanone, 2-acetyl- (1670-46-8)

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Safety

Hazard Codes: Xn
Risk Statements: 22
Safety Statements: 36
WGK Germany: 3
RTECS: GY4728000
F: 8-10-23
HS Code: 29142900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H302Harmful if swallowed

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 179779
Product name: 2-Acetylcyclopentanone
Purity: 98%
Packaging: 5g
Price: $29.04
Updated: 2024/03/01

Sigma-Aldrich

Product number: 179779
Product name: 2-Acetylcyclopentanone
Purity: 98%
Packaging: 25g
Price: $169
Updated: 2024/03/01

TCI Chemical

Product number: A0869
Product name: 2-Acetylcyclopentanone
Purity: >95.0%(GC)
Packaging: 5mL
Price: $90
Updated: 2024/03/01

TCI Chemical

Product number: A0869
Product name: 2-Acetylcyclopentanone
Purity: >95.0%(GC)
Packaging: 25mL
Price: $271
Updated: 2024/03/01

Sigma-Aldrich

Product number: 179779
Product name: 2-Acetylcyclopentanone
Purity: 98%
Packaging: 100g
Price: $496
Updated: 2024/03/01

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2-ACETYLCYCLOPENTANONE Chemical Properties,Usage,Production

Chemical Properties

clear light yellow to brown liquid

Purification Methods

Dissolve the ketone in pet ether (b 30-60o), wash it with saturated aqueous NaHCO3, dry over Drierite and fractionate in a vacuum. It gives a violet colour with ethanolic FeCl3 and is only slowly hydrolysed by 10% aqueous KOH but rapidly on boiling to yield 6-oxoheptanoic acid. [Manyik et al. J Am Chem Soc 75 5030 1953, Acheson J Chem Soc 4232 1956, UV: Martin & Frenelius J Am Chem Soc 81 2342 1959.] It gives a gray green Cu salt from Et2O/pentane, m 237-238o [House & Wasson J Am Chem Soc 79 1488 1957].

2-ACETYLCYCLOPENTANONE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-ACETYLCYCLOPENTANONE Suppliers

Americas 1 Austria 1 Belgium 2 Canada 1 China 72 Europe 4 France 1 Germany 5 India 9 Italy 1 Japan 6 Spain 1 Switzerland 3 The Netherlands 2 United Kingdom 8 United States 30 USA 1 Global 148

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Energy Chemical

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Shanghai Hanhong Scientific Co.,Ltd.

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Syntechem Co.,Ltd

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View Lastest Price from 2-ACETYLCYCLOPENTANONE manufacturers

Hebei Guanlang Biotechnology Co., Ltd.

Product: 2-ACETYLCYCLOPENTANONE 1670-46-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2023-04-04

Career Henan Chemical Co

Product: 2-ACETYLCYCLOPENTANONE 1670-46-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10t
Release date: 2019-12-20

1670-46-8, 2-ACETYLCYCLOPENTANONERelated Search:

2-ACETYLCYCLOPENTANONE 3-HEPTAFLUOROBUTYRYL-(+)-CAMPHOR 3-TRIFLUOROACETYL-D-CAMPHOR Cyclopentanone CYCLOPENTANEACETIC ACID, A,2-DIOXO-, ETHYL ESTER 16-KETOPROGESTERONE 3-(HEPTAFLUOROBUTYRYL)-I-CAMPHOR 2-Acetyl-1,3-cyclopentanedione 2-(PERFLUOROBUTANOYL)CYCLOPENTANONE rugulin 2-(TRIFLUOROACETYL)CYCLOPENTANONE 5-PREGNEN-3-BETA-OL-16,20-DIONE ACETATE AKOS BBS-00002638 2-(E)-[DIMETHYLAMINOMETHYLENE]-5-(TRIFLUOROACETYL)CYCLOPENTANONE 2-(E)-BENZYLIDENE-5-(TRIFLUOROACETYL)CYCLOPENTANONE 2,5-BIS(TRIFLUOROACETYL)CYCLOPENTANONE 16-KETOPREGNENOLONE oxo(4,7,7-trimethyl-3-oxobicyclo[2.2.1]hept-2-yl)acetic acid

2-ACETYLCYCLOPENTANONE

(R,S)-2-Acetyl-cyclopentanone

2-Acetylcyclopentan-1-one

2-acetyl-cyclopentanon

(2S)-2-acetyl-1-cyclopentanone

2-ACETYLCYCLOPENTANONE 98+%

2-Acetylcyclopentanone, GC 99%

2-Acetylcyclopentanone,99%

Acetylcyclopentanone

Cyclopentanone, 2-acetyl-

Cyclopentanone,2-acetyl-

o-acetylcyclopentanone

2-Acetylcyclopentanone, 99% 5GR

2-ACETYLCYCLOPENTANONE FOR SYNTHESIS

alpha-Acetylcyclopentanone

NSC 141181

2-Acetyl-1-cyclopentanone

2-Acetylcyclopentanone&gt

1670-46-8

CH3COC5H7O

Environmentally-friendly Oxidation

Ligands (Environmentally-friendly Oxidation)

Building Blocks

C7 to C8

Carbonyl Compounds

Ketones

Organic Building Blocks

ketone

Environmentally-friendly Oxidation

Ligands (Environmentally-friendly Oxidation)

Synthetic Organic Chemistry

C7 to C8

Carbonyl Compounds

Ketones