Chemical 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
Uses Information
Overview
2-Methyl-2-butene commonly used laboratory chemicals, manufacture of substances.
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Organize and access your chemical safety data with ease.
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
GHS07
GHS08
GHS09
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H224: Extremely flammable liquid and vapor.
- H302: Harmful if swallowed.
- H304: May be fatal if swallowed and enters airways.
- H336: May cause drowsiness or dizziness.
- H341: Suspected of causing genetic defects.
- H411: Toxic to aquatic life with long lasting effects.
Precautionary Statements
- P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P233: Keep container tightly closed.
- P273: Avoid release to the environment.
- IF SWALLOWED: Immediately call a POISON CENTER/ doctor.
- P331: Do NOT induce vomiting.
- Store in a well-ventilated place. Keep container tightly closed.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Merck Life Science N.V.
national supplier
Haarlerbergweg 21 A 1101 CH AMSTERDAM NETHERLANDS
NL
+31 078 620-5411
+31 078 620-5421
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
CHEMTREC
+(31)-858880596
NL
Emergency Contact
112
NL
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
SubstanceGeneral Composition
Synonyms: -Isoamylene, Amylene
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 2-methyl-2-butene EC: 208-156-3 | 513-35-9 | 100% | ⚠️ Hazardous |
Composition Notes
For the full text of the H-Statements mentioned in this Section, see Section 16.
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
After inhalation: fresh air. Call in physician.
🖐️ Skin Contact
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower. Consult a physician.
👁️ Eye Contact
After eye contact: rinse out with plenty of water. Call in ophthalmologist. Remove contact lenses.
🍽️ Ingestion/Swallowing
Keep airways free. Call a physician immediately.
Symptoms:
caution if victim vomits. Risk of aspiration! Pulmonary failure possible after aspiration of vomit.
🚨 Immediate Medical Attention Required
No data available
Medical Treatment
No data 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 (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
👁️ Eye Protection
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses
😷 Respiratory Protection
required when vapours/aerosols are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system. Recommended Filter type: Filter type AX The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
🦺 Skin/Body Protection
Flame retardant antistatic protective clothing.
🌍 Environmental Exposure Controls
Do not let product enter drains. Risk of explosion.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
2460
📦 Proper Shipping Name
2-METHYL-2-BUTENE
⚠️ Transport Hazard Class
3
📋 Packing Group
II
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for 2-Methyl-2-butene?
The signal word for this substance is "danger".
What is the physical form of 2-Methyl-2-butene?
2-Methyl-2-butene is a liquid with no data available color. It has no data available odor.
What is 2-Methyl-2-butene used for?
Laboratory chemicals, Manufacture of substances
What are the hazard statements for 2-Methyl-2-butene?
This substance has 6 hazard statements: H224: Extremely flammable liquid and vapor. H302: Harmful if swallowed. H304: May be fatal if swallowed and enters airways. H336: May cause drowsiness or dizziness. H341: Suspected of causing genetic defects. H411: Toxic to aquatic life with long lasting effects.
What is the melting point of 2-Methyl-2-butene?
The melting point is -134 C and the boiling point is 35 - 38 C at 1.013 hPa.