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Ph

Phenylphosphine

CAS 638-21-1
EC 211-325-4
LANGUAGE EN
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Product Identification

More information about Phenylphosphine

Basic Product Information

Product Name
Phenylphosphine
Product Code
30155

Regulatory Identifiers

CAS Number
638-21-1 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
211-325-4 Check regulations

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

Uses Information

Identified Uses
Scientific research and development

Overview

Phenylphosphine (CAS: 638-21-1 ) is a colorless substance commonly used scientific research and development.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

N/A

Hazard Classifications

Flam. Liq. Category 1 H250
Flam. Liq. Category 1 H252
Acute Tox. Category 3 H332
Skin Irrit. Category 3 H315
Eye Irrit. Category 3 H319
STOT SE Category 3 H335
Flam. Liq. Category 4 H227
GHS02 pictogramGHS07 pictogram

Hazard Statements

  • H250: Catches fire spontaneously if exposed to air.
  • H252: Self-heating in large quantities; may catch fire.
  • H332: Harmful if inhaled.
  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.
  • H227: Combustible liquid.

Precautionary Statements

  • In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  • Take precautionary measures against static discharges.
  • Wear suitable protective clothing and gloves.

Suppliers & Organizations

Alfa Aesar, A Johnson Matthey Company Logo

Alfa Aesar, A Johnson Matthey Company

manufacturer

📍

30 Bond Street, Ward Hill, MA 01835-8099

🌍

US

🌐 www.alfa.com

Emergency Contacts

Alfa Aesar, A Johnson Matthey Company

📞

(978) 521-6300

🌍

US

🕒

During normal hours

💡

Health, Safety and Environmental Department

CHEMTREC

📞

(800) 424-9300

🌍

US

🕒

After normal hours

Similar Substances

T
Triphenylphosphine
CAS: 603-35-0
P
Phosphine
CAS: 7803-51-2
T
Triphenylphosphite
CAS: 101-02-0
P
Phenyl chloroformate
CAS: 1885-14-9
P
Phenylhydrazine
CAS: 100-63-0
P
Phenyl isocyanate
CAS: 103-71-9
2
2-Phenylphenol
CAS: 90-43-7
T
Triphenyl phosphate
CAS: 115-86-6

Physical & Chemical Properties

More about properties
Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Colorless
Colour
Colorless
Colour Intensity
Not available
Form
Liquid
Odor
Stench
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
Not determined
Boiling Point
160°C (320 ºF)
Flash Point
74℃ (165 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
Not determined
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
Not available
Density
1 g/cm3 (8.345 lbs/gal)
Flammability
Not applicable.
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Auto Ignition Temperature
Spontaneously flammable in air.
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
Not available
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 physical form of Phenylphosphine?

Phenylphosphine is a liquid appearing as colorless with colorless color. It has stench odor.

What is the solubility of Phenylphosphine?

Not miscible or difficult to mix

What is Phenylphosphine used for?

Scientific research and development

What are the hazard statements for Phenylphosphine?

This substance has 7 hazard statements: H250: Catches fire spontaneously if exposed to air. H252: Self-heating in large quantities; may catch fire. H332: Harmful if inhaled. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H227: Combustible liquid.

What is the melting point of Phenylphosphine?

The melting point is Not determined and the boiling point is 160°C (320 ºF).