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o-Phenylenediamine

CAS 95-54-5
EC 202-430-6
LANGUAGE EN
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Product Identification

More information about o-Phenylenediamine

Basic Product Information

Product Name
o-Phenylenediamine
Product Code
A11946

Regulatory Identifiers

CAS Number
95-54-5 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
202-430-6 Check regulations

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

Uses Information

Overview

o-Phenylenediamine (CAS: 95-54-5 ) is a crystals/flakes substance .

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

danger (Danger)

Hazard Classifications

Acute Tox. Category 3 H301
Muta. Category 2 H341
Carc. Category 2 H351
Acute Tox. Category 4 H312
Acute Tox. Category 4 H332
Eye Irrit. Category 2A H319
Skin Sens. Category 1 H317
GHS06 pictogramGHS07 pictogramGHS08 pictogram

Hazard Statements

  • H301: Toxic if swallowed.
  • Harmful in contact with skin or if inhaled.
  • H319: Causes serious eye irritation.
  • H317: May cause an allergic skin reaction.
  • H341: Suspected of causing genetic defects.
  • H351: Suspected of causing cancer.

Precautionary Statements

  • P201: Obtain special instructions before use.
  • P261: Avoid breathing dust/fume/gas/mist/vapors/spray
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310: IF SWALLOWED: Immediately call a POISON CENTER/ doctor.
  • P305+P351+P338: If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312: Call a POISON CENTER/doctor if you feel unwell.
  • P308+P313: IF exposed or concerned: Get medical advice/attention.
  • P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
  • P405: Store locked up.

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

Similar Substances

P
p-Phenylenediamine
CAS: 106-50-3
M
m-Phenylenediamine
CAS: 108-45-2
N
N-Phenyl-p-phenylenediamine
CAS: 101-54-2
P
p-Phenylenediamine dihydrochloride
CAS: 624-18-0
N
N,N'-Diphenyl-p-phenylenediamine
CAS: 74-31-7
4
4-Nitro-o-phenylenediamine
No identifier available
2
2-Nitro-p-phenylenediamine
CAS: 5307-14-2
N
N-Isopropyl-N'-phenyl-p-phenylenediamine
CAS: 101-72-4

Physical & Chemical Properties

More about properties
Physical State
Not available
Physical State Data
Not available
State Under Standard Conditions
Not available
Appearance
Crystals/flakes
Colour
Not available
Colour Intensity
Not available
Form
Not available
Odor
Not determined
Odor Threshold
Not determined.
Ph
Not applicable.
Melting Point
100-103 ℃ (212-217 ºF)
Boiling Point
256-258 ℃ (493-496 °F)
Flash Point
136 °C (277 ºF)
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
1.27 g/cm3 (10.598 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
Not determined
Lower Explosive Limit
1.5 Vol %
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined
Solubility
Not available
Partition Coefficient
Not determined.
Solubility In Water
40 g/l
Solubility In Fat
Not available
Kinematic Viscosity
Not applicable.
Dynamic Viscosity
Not applicable.
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 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 o-Phenylenediamine?

The signal word for this substance is "danger".

What are the hazard statements for o-Phenylenediamine?

This substance has 6 hazard statements: H301: Toxic if swallowed. Harmful in contact with skin or if inhaled. H319: Causes serious eye irritation. H317: May cause an allergic skin reaction. H341: Suspected of causing genetic defects. H351: Suspected of causing cancer.

What is the melting point of o-Phenylenediamine?

The melting point is 100-103 ℃ (212-217 ºF) and the boiling point is 256-258 ℃ (493-496 °F).