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Cyclopentanone

CAS 120-92-3
EC 204-435-9
LANGUAGE EN
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Product Identification

More information about Cyclopentanone

Basic Product Information

Product Name
Cyclopentanone
Product Code
L03479

Regulatory Identifiers

CAS Number
120-92-3 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
204-435-9 Check regulations

European Community number - used for regulatory compliance in EU/EEA

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

Cyclopentanone (CAS: 120-92-3 ) is a form: liquid substance commonly used su24 scientific research and development.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

warning (Warning)

Hazard Classifications

Flam. Liq. Category 3 H226
Skin Irrit. Category 2 H315
Eye Irrit. Category 2A H319
GHS02 pictogramGHS07 pictogram

Hazard Statements

  • H226: Flammable liquid and vapour.
  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.

Precautionary Statements

  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P303+P361+P353: If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
  • P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P403+P235: Store in a well-ventilated place. Keep cool.
  • P501: Dispose of contents/container in accordance with local/regional/national/international regulations.

Suppliers & Organizations

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. Logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

📍

30 Bond Street, Ward Hill, MA 01835-8099

🌍

US

📞

800-343-0660

📠

800-322-4757

✉️ [email protected]
🌐 http://www.alfa.com

Emergency Contacts

Emergency Contact

📞

(800) 343-0660

🕒

Monday-Friday, 8am-7pm EST

Carechem 24

📞

(866) 928-0789

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C
Cyclohexene
CAS: 110-83-8
C
Cyclohexanol
CAS: 108-93-0
2
2-Pentanone
CAS: 107-87-9
4
4-Methyl-2-pentanone
CAS: 108-10-1
3
3-Pentanone
CAS: 96-22-0

Physical & Chemical Properties

More about properties
Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Form: Liquid
Colour
Colorless
Colour Intensity
Not available
Form
Not available
Odor
Petrol-like
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
-51 ℃ (-60 °F)
Boiling Point
130-131 ℃ (266-268 °F)
Flash Point
30 °C (86 °F)
Freezing Point
Not available
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Evaporation Rate
Not determined.
Relative Evaporation Rate
Not available
Vapor Pressure
Not determined
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
Not available
Density
0.949 g/cm3 (7.919 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
10.8 Vol %
Lower Explosive Limit
1.6 Vol %
Auto Ignition Temperature
430 °C (806 °F)
Decomposition Temperature
Not determined
Solubility
Not miscible or difficult to mix
Partition Coefficient
Not determined.
Solubility In Water
Not miscible or difficult to mix
Solubility In Fat
Not available
Kinematic Viscosity
Not determined.
Dynamic Viscosity
Not determined.
Surface Tension
Not available
Explosive Properties
Product is not explosive. However, formation of explosive air/vapor mixtures is possible.
Oxidizing Properties
Not available
Molecular Weight
Not available
Solid Content
Not available
Solvent Content
Not available
Gas Group
Not available
Relative Vapor Density
Not determined.
Dissociation Constant
Not available
Hydrolysis Rate
Not available
Concentration
Not available
Temperature
Not available
Particle Characteristics
Not available
Particle Size
Not available
Particle Size Distribution
Not available
Particle Shape
Not available
Particle Aspect Ratio
Not available
Particle Aggregation State
Not available
Particle Agglomeration State
Not available
Particle Specific Surface Area
Not available
Particle Dustiness
Not available
Voc Content
Not available
Voc Concentration
Not available
Voc Content Info
Not available
Metal Corrosion
Not available

Frequently Asked Questions

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What is the hazard signal word for Cyclopentanone?

The signal word for this substance is "warning".

What is the physical form of Cyclopentanone?

Cyclopentanone is a liquid appearing as form: liquid with colorless color. It has petrol-like odor.

What is the solubility of Cyclopentanone?

Not miscible or difficult to mix

What is Cyclopentanone used for?

SU24 Scientific research and development

What are the hazard statements for Cyclopentanone?

This substance has 3 hazard statements: H226: Flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation.

What is the melting point of Cyclopentanone?

The melting point is -51 ℃ (-60 °F) and the boiling point is 130-131 ℃ (266-268 °F).