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1-Butanethiol

CAS 109-79-5
EC 203-705-3
LANGUAGE EN
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Product Identification

More information about 1-Butanethiol

Basic Product Information

Product Name
1-Butanethiol
Product Code
L03026

Regulatory Identifiers

CAS Number
109-79-5 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
203-705-3 Check regulations

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

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

1-Butanethiol (CAS: 109-79-5 ) 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

danger (Danger)

Hazard Classifications

Flam. Liq. Category 2 H225
Acute Tox. Category 4 H302
Acute Tox. Category 4 H332
Eye Irrit. Category 2A H319
STOT SE Category 3 H335
GHS02 pictogramGHS07 pictogram

Hazard Statements

  • H225: Highly flammable liquid and vapor.
  • H302: Harmful if swallowed.
  • H332: Harmful if inhaled.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.

Precautionary Statements

  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
  • P260: Do not breathe dust/fume/gas/mist/vapours/spray.
  • P280: Wear protective gloves / protective clothing.
  • 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: Store in a well-ventilated place.

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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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
Stench
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
-116 °℃ (-177 ºF)
Boiling Point
98 °C (208 °F)
Flash Point
2 °C (36 °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
110 hPa (83 mm Hg)
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
Not available
Density
0.842 g/cm3 (7.026 lbs/gal)
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
0.59 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 1-Butanethiol?

The signal word for this substance is "danger".

What is the physical form of 1-Butanethiol?

1-Butanethiol is a liquid appearing as form: liquid with colorless color. It has stench odor.

What is 1-Butanethiol used for?

SU24 Scientific research and development

What are the hazard statements for 1-Butanethiol?

This substance has 5 hazard statements: H225: Highly flammable liquid and vapor. H302: Harmful if swallowed. H332: Harmful if inhaled. H319: Causes serious eye irritation. H335: May cause respiratory irritation.

What is the melting point of 1-Butanethiol?

The melting point is -116 °℃ (-177 ºF) and the boiling point is 98 °C (208 °F).