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3-(Methylthio)propionaldehyde

CAS 3268-49-3
EC 221-882-5
LANGUAGE EN
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Product Identification

More information about 3-(Methylthio)propionaldehyde

Basic Product Information

Product Name
3-(Methylthio)propionaldehyde

Regulatory Identifiers

CAS Number
3268-49-3 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
221-882-5 Check regulations

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

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

3-(Methylthio)propionaldehyde (CAS: 3268-49-3 ) is a colorless to pale yellow 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

Acute Tox. Category 4 H302
Acute Tox. Category 4 H312
Acute Tox. Category 4 H332
Skin Irrit. Category 2 H315
Eye Irrit. Category 2A H319
Skin Sens. Category 1 H317
STOT SE Category 3 H335
GHS07 pictogram

Hazard Statements

  • H227: Combustible liquid.
  • H302: Harmful if swallowed.
  • H312: Harmful in contact with skin.
  • H332: Harmful if inhaled.
  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H317: May cause an allergic skin reaction.
  • H335: May cause respiratory irritation.

Precautionary Statements

  • 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.
  • P309: IF exposed or if you feel unwell:
  • P310: Immediately call a POISON CENTER/doctor/ ...

Suppliers & Organizations

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Alfa Aesar

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30 Bond Street, Ward Hill, MA 01835-8099

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US

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800-343-0660

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800-322-4757

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Emergency Contacts

Emergency Contact

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800-343-0660

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Monday-Friday, 8am-7pm EST

Emergency Contact

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Carechem

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Physical & Chemical Properties

More about properties
Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Colorless to pale yellow
Colour
Colorless to pale yellow
Colour Intensity
Not available
Form
Liquid
Odor
Strong
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
-58 ℃ (-72 ºF)
Boiling Point
165-166 ℃ (329-331 °F)
Flash Point
64 °C (147 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
0.53 hPa
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
Not available
Density
1.052 g/cm3 (8.779 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
26.1 Vol %
Lower Explosive Limit
1.3 Vol %
Auto Ignition Temperature
Not determined
Decomposition Temperature
Not determined
Solubility
Slightly soluble
Partition Coefficient
Not determined.
Solubility In Water
Slightly soluble
Solubility In Fat
Not available
Kinematic Viscosity
Not determined.
Dynamic Viscosity
1.7 mPas
Surface Tension
Not available
Explosive Properties
Product does not present an explosion hazard.
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

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What is the hazard signal word for 3-(Methylthio)propionaldehyde?

The signal word for this substance is "warning".

What is the physical form of 3-(Methylthio)propionaldehyde?

3-(Methylthio)propionaldehyde is a liquid appearing as colorless to pale yellow with colorless to pale yellow color. It has strong odor.

What is the solubility of 3-(Methylthio)propionaldehyde?

Slightly soluble

What is 3-(Methylthio)propionaldehyde used for?

SU24 Scientific research and development

What are the hazard statements for 3-(Methylthio)propionaldehyde?

This substance has 8 hazard statements: H227: Combustible liquid. H302: Harmful if swallowed. H312: Harmful in contact with skin. H332: Harmful if inhaled. H315: Causes skin irritation. H319: Causes serious eye irritation. H317: May cause an allergic skin reaction. H335: May cause respiratory irritation.

What is the melting point of 3-(Methylthio)propionaldehyde?

The melting point is -58 ℃ (-72 ºF) and the boiling point is 165-166 ℃ (329-331 °F).