2-methylbuta-1,3-diene
C5H8
Consulting for 2-methylbuta-1,3-diene
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Identification
- CAS Number
- 78-79-5
- EC Number
- 201-143-3
- UN Number
- 1218
- Index Number
- 601-014-00-5
- PubChem CID
- 6557
Physical-chemical properties
- Molecular Formula
- C5H8
- Molar Mass
- 68.12 g/mol
- IUPAC Name
- 2-methylbuta-1,3-diene
Chemical Identifiers
- InChI
- InChI=1S/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3
- InChI Key
- RRHGJUQNOFWUDK-UHFFFAOYSA-N
Overview
2-methylbuta-1,3-diene (CAS: 78-79-5) is a chemical compound widely used in industry. The molecular formula is C5H8. The molar mass is 68.12 g/mol.
Safety & Classification
Flam. Liq. 1; Carc. 1B; Muta. 2; Aquatic Chronic 3
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).
First Aid Measures
Transport (ADR)
| UN Number | 1218 |
| ADR Class | 3 |
| Packing Group | I |
| Tunnel Code | D/E |
| Proper Shipping Name | Isopren, stabilisiert |
| Marine Pollutant | No |
Frequently Asked Questions
What is 2-methylbuta-1,3-diene?
2-methylbuta-1,3-diene (CAS 78-79-5) is a chemical substance with the formula C5H8 used in various industrial applications.
What are the properties of 2-methylbuta-1,3-diene?
2-methylbuta-1,3-diene has a molar mass of 68.12 g/mol. It is classified as Flam. Liq. 1; Carc. 1B; Muta. 2; Aquatic Chronic 3. See the technical data above for more details.
How to store 2-methylbuta-1,3-diene safely?
2-methylbuta-1,3-diene should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.
Is 2-methylbuta-1,3-diene dangerous?
2-methylbuta-1,3-diene carries the signal word "Danger". 2 GHS pictograms apply. Always follow the safety instructions in the data sheet.
Where can I buy 2-methylbuta-1,3-diene?
You can order 2-methylbuta-1,3-diene (CAS 78-79-5) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.
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SDS Service
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Technical Consulting
Application advice for 2-methylbuta-1,3-diene
ADR Consulting for 2-methylbuta-1,3-diene
2-methylbuta-1,3-diene is a dangerous good. We support you with labeling, packaging, and transport documentation.