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1,2,4-Triazole

CAS 288-88-0
EC 206-022-9
LANGUAGE EN
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Product Identification

More information about 1,2,4-Triazole

Basic Product Information

Product Name
1,2,4-Triazole
Product Code
A11597

Regulatory Identifiers

CAS Number
288-88-0 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
206-022-9 Check regulations

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

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

1,2,4-Triazole (CAS: 288-88-0 ) is a crystalline 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

Repr. Category 2 H361
Acute Tox. Category 4 H302
Eye Irrit. Category 2A H319
GHS07 pictogramGHS08 pictogram

Hazard Statements

  • H302: Harmful if swallowed.
  • H319: Causes serious eye irritation.
  • H361: Suspected of damaging fertility or the unborn child.

Precautionary Statements

  • P201: Obtain special instructions before use.
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338: If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P301+P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • P405: Store locked up.
  • 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

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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

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866-928-0789

Similar Substances

3
3-Amino-1,2,4-triazole
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2
2-Chloro-4,6-bis(ethylamino)-1,3,5-triazine
CAS: 122-34-9
3
3-(4-Chlorophenyl)-1,2,4-oxadiazole
No identifier available
1
1H-Benzotriazole
CAS: 95-14-7
2
2,4-Diaminoanisole
CAS: 615-05-4
I
Imidazole
CAS: 288-32-4
2
2,3,4-Trichlorophenol
CAS: 15950-66-0
2
2,4,6-Tribromophenol
CAS: 118-79-6

Physical & Chemical Properties

More about properties
Physical State
solid
Physical State Data
solid
State Under Standard Conditions
Not available
Appearance
Crystalline
Colour
Not available
Colour Intensity
Not available
Form
Not available
Odor
Not determined
Odor Threshold
Not determined.
Ph
Not applicable.
Melting Point
118-122 °℃ (244-252 °F)
Boiling Point
260 ℃ (500 °F)
Flash Point
158 ℃ (316 °F)
Freezing Point
Not available
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Evaporation Rate
Not applicable.
Relative Evaporation Rate
Not available
Vapor Pressure
Not applicable.
Vapor Density
Not applicable.
Relative Density
Not determined.
Bulk Density
Not available
Density
Not determined
Flammability
Not determined.
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined
Solubility
Not available
Partition Coefficient
Not determined.
Solubility In Water
Not determined
Solubility In Fat
Not available
Kinematic Viscosity
Not applicable.
Dynamic Viscosity
Not applicable.
Surface Tension
Not available
Explosive Properties
Not determined.
Oxidizing Properties
Not available
Molecular Weight
Not available
Solid Content
Not available
Solvent Content
Not available
Gas Group
Not available
Relative Vapor Density
Not available
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

View full documentation

What is the hazard signal word for 1,2,4-Triazole?

The signal word for this substance is "warning".

What is the physical form of 1,2,4-Triazole?

1,2,4-Triazole is a solid appearing as crystalline . It has not determined odor.

What is 1,2,4-Triazole used for?

SU24 Scientific research and development

What are the hazard statements for 1,2,4-Triazole?

This substance has 3 hazard statements: H302: Harmful if swallowed. H319: Causes serious eye irritation. H361: Suspected of damaging fertility or the unborn child.

What is the melting point of 1,2,4-Triazole?

The melting point is 118-122 °℃ (244-252 °F) and the boiling point is 260 ℃ (500 °F).