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1-Methylnaphthalene

CAS 90-12-0
EC 201-966-8
LANGUAGE EN
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Product Identification

More information about 1-Methylnaphthalene

Basic Product Information

Product Name
1-Methylnaphthalene
Product Code
A15327

Regulatory Identifiers

CAS Number
90-12-0 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
201-966-8 Check regulations

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

Uses Information

Identified Uses
SU24 Scientific research and development
Uses Advised Against
No further relevant information available.

Overview

1-Methylnaphthalene (CAS: 90-12-0 ) is a not specified 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
Flam. Liq. Category 4 H227
GHS07 pictogram

Hazard Statements

  • H227: Combustible liquid.
  • H302: Harmful if swallowed.

Precautionary Statements

  • P210: Keep away from flames and hot surfaces. No smoking.
  • P280: Wear protective gloves / eye protection / face protection.
  • P264: Wash thoroughly after handling.
  • P301+P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • P403+P235: Store in a well-ventilated place. Keep cool.
  • 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

📍

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

🕒

During normal business hours (Monday-Friday, 8am-7pm EST)

Carechem 24

📞

(866) 928-0789

🕒

After normal business hours

Similar Substances

2
2-Methylnaphthalene
CAS: 91-57-6
1
1-Chloronaphthalene
CAS: 90-13-1
1
1,5-Dihydroxynaphthalene
No identifier available
N
Naphthalene
CAS: 91-20-3
1
1,5-Diaminonaphthalene
CAS: 2243-62-1
1
1-Aminonaphthalene
CAS: 134-32-7
2
2-Chloronaphthalene
CAS: 91-58-7
2
2-Nitronaphthalene
CAS: 581-89-5

Physical & Chemical Properties

More about properties
Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Not specified
Colour
Not available
Colour Intensity
Not available
Form
Liquid
Odor
Odorless
Odor Threshold
Not determined.
Ph
Not determined.
Melting Point
-22 ℃ (-8 ºF)
Boiling Point
240-243 ℃ (464-469 °F)
Flash Point
82 °C (180 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
2 hPa (2 mm Hg)
Vapor Density
Not determined.
Relative Density
Not determined.
Bulk Density
Not available
Density
1.024 g/cm3 (8.545 lbs/gal)
Flammability
Not determined.
Upper Explosive Limit
6.5 Vol %
Lower Explosive Limit
0.7 Vol %
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined.
Solubility
Not specified
Partition Coefficient
Not determined.
Solubility In Water
0.026 g/l
Solubility In Fat
Not available
Kinematic Viscosity
Not determined.
Dynamic Viscosity
Not determined.
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

View full documentation

What is the hazard signal word for 1-Methylnaphthalene?

The signal word for this substance is "warning".

What is the physical form of 1-Methylnaphthalene?

1-Methylnaphthalene is a liquid appearing as not specified . It has odorless odor.

What is the solubility of 1-Methylnaphthalene?

Not specified

What is 1-Methylnaphthalene used for?

SU24 Scientific research and development

What are the hazard statements for 1-Methylnaphthalene?

This substance has 2 hazard statements: H227: Combustible liquid. H302: Harmful if swallowed.

What is the melting point of 1-Methylnaphthalene?

The melting point is -22 ℃ (-8 ºF) and the boiling point is 240-243 ℃ (464-469 °F).