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Isoprene

CAS 78-79-5
EC 201-143-3
LANGUAGE EN
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Product Identification

More information about Isoprene

Basic Product Information

Product Name
Isoprene
Product Code
36663

Regulatory Identifiers

CAS Number
78-79-5 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
201-143-3 Check regulations

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

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

Isoprene (CAS: 78-79-5 ) commonly used su24 scientific research and development.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

danger (Danger)

Hazard Classifications

Flam. Liq. Category 1 H224
Muta. Category 2 H341
Carc. Category 1B H350
GHS02 pictogramGHS08 pictogram

Hazard Statements

  • H224: Extremely flammable liquid and vapour.
  • H341: Suspected of causing genetic defects.
  • H350: May cause cancer.

Precautionary Statements

  • P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
  • P201: Obtain special instructions before use.
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P281: Use personal protective equipment as required.
  • P240: Ground/bond container and receiving equipment.
  • P241: Use explosion-proof electrical/ventilating/lighting/equipment.
  • P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
  • P405: Store locked up.
  • 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

🕒

During normal business hours (Monday-Friday, 8am-7pm EST)

Carechem 24

📞

(866) 928-0789

🕒

After normal business hours

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Physical & Chemical Properties

More about properties
Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Not available
Colour
Not available
Colour Intensity
Not available
Form
Liquid
Odor
Not determined
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
-146 °℃ (-231 ºF)
Boiling Point
33-36 ℃ (91-97'ºF)
Flash Point
-54 ℃ (-65 ºF)
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
532 hPa (399 mm Hg)
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
Not available
Density
0.681 g/cm3 (5.683 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
9.7 Vol %
Lower Explosive Limit
1 Vol %
Auto Ignition Temperature
220 °C (428 °F)
Decomposition Temperature
Not determined
Solubility
Not available
Partition Coefficient
Not determined.
Solubility In Water
0.7 g/l
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 Isoprene?

The signal word for this substance is "danger".

What is the physical form of Isoprene?

Isoprene is a liquid . It has not determined odor.

What is Isoprene used for?

SU24 Scientific research and development

What are the hazard statements for Isoprene?

This substance has 3 hazard statements: H224: Extremely flammable liquid and vapour. H341: Suspected of causing genetic defects. H350: May cause cancer.

What is the melting point of Isoprene?

The melting point is -146 °℃ (-231 ºF) and the boiling point is 33-36 ℃ (91-97'ºF).