Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
European Community number - used for regulatory compliance in EU/EEA
Uses Information
Overview
Methane (CAS: 74-82-8 ) is a colorless substance commonly used su24 scientific research and development.
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS02
GHS04
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H220: Extremely flammable gas.
- H280: Contains gas under pressure; may explode if heated.
Precautionary Statements
- P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
- P377: Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
- P381: Eliminate all ignition sources if safe to do so.
- P403: Store in a well-ventilated place.
- P410 + P403: Protect from sunlight. Store in a well-ventilated place.
Manufacturers & Suppliers
Authorized suppliers, manufacturers, and distribution network information
Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.
manufacturer
24/7 Emergency Response
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Emergency Contact
(800) 343-0660
US
Monday-Friday, 8am-7pm EST
During normal business hours
Carechem 24
(866) 928-0789
US
After normal business hours
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
SubstancesChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| mthane EC: 200-812-7 | 74-82-8 | Not specified | Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
Inhalation Exposure
Supply fresh air. If required, provide artificial respiration. Keep patient warm. Seek immediate medical advice.
Skin Contact
Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.
Eye Contact
Rinse opened eye for several minutes under running water. Then consult a doctor.
Ingestion/Swallowing
Seek medical treatment.
Immediate Medical Attention Required
No further relevant information available.
Medical Treatment
No further relevant information available.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment
Occupational exposure limits, engineering controls, and required safety equipment
Engineering Controls
Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.
Hand Protection
Impervious gloves Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer.
Respiratory Protection
Use suitable respirator when high concentrations are present. Use suitable respiratory protective device in case of insufficient ventilation.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
UN Number
UN1971
Proper Shipping Name
METHANE, COMPRESSED
Transport Hazard Class
2.1
Packing Group
Not applicable
IMDG Maritime Transport Precautions
Warning: Gases
IATA Air Transport Precautions
Warning: Gases
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Methane?
The signal word for this substance is "danger".
What is the physical form of Methane?
Methane is a gaseous appearing as colorless with colorless color. It has odorless odor.
What is Methane used for?
SU24 Scientific research and development
What are the hazard statements for Methane?
This substance has 2 hazard statements: H220: Extremely flammable gas. H280: Contains gas under pressure; may explode if heated.
What is the melting point of Methane?
The melting point is -182.48 C (-296 F) and the boiling point is -164 C (-263 F).