Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- (2E)-BUT-2-ENE
- Product Code
- OR4472
- Chemical Name
- (E)-but-2-een
- Synonyms
- TRANS BUT-2-ENE
Regulatory Identifiers
- CAS Number
- 624-64-6 Check regulations →
- EC Number
- 210-855-3 Check regulations →
Manufacturers & Suppliers
Apollo Scientific Ltd
manufacturer
Units 3 & 4, Parkway, Denton, Manchester, M34 3SG, UK
0161 337 9971
Emergency Contacts
Emergency Contact
0161 337 9971
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS04
Hazard Statements
Precautionary Statements
Manage your Safety Data Sheets
Organize and access chemical safety data with ease
Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| (2E)-BUT-2-ENE | --- | --- | No |
Related Substances
Similar chemicals with comparable safety profiles
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Ensure there is sufficient ventilation of the area. Ensure lighting and electrical equipment are not a source of ignition.
Protective gloves.
Safety glasses. Ensure eye bath is to hand.
Respiratory protection not required.
Protective clothing.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN1012
- Shipping Name
- TRANS-2-BUTYLENE
- Transport Class
- 2
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is (2E)-BUT-2-ENE known by?
(2E)-BUT-2-ENE is also known as: TRANS BUT-2-ENE
What is the hazard signal word for (2E)-BUT-2-ENE?
The signal word is danger.
What is the physical form of (2E)-BUT-2-ENE?
(2E)-BUT-2-ENE is a liquified gas .
What are the hazard statements for (2E)-BUT-2-ENE?
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 (2E)-BUT-2-ENE?
The melting point is - 105 and the boiling point is 1.