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2-methylbut-2-enal

C5H8O

CAS1115-11-3

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Identification

CAS Number: 1115-11-3
UN Number: 1989
PubChem CID: 10336

Physical-chemical properties

Molecular Formula: C5H8O
Molar Mass: 84.12 g/mol
IUPAC Name: 2-methylbut-2-enal

Chemical Identifiers

InChI: InChI=1S/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3
InChI Key: ACWQBUSCFPJUPN-UHFFFAOYSA-N

Overview

2-methylbut-2-enal (CAS: 1115-11-3) is a chemical compound widely used in industry. The molecular formula is C5H8O. The molar mass is 84.12 g/mol.

Safety & Classification

No Hazard Classification

This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.

Transport (ADR)

UN Number	1989
ADR Class	3
Packing Group	II
Tunnel Code	D/E
Proper Shipping Name	2-Methylbut-2-enal, cis/trans-Isomerengemisch
Marine Pollutant	No

Frequently Asked Questions

What is 2-methylbut-2-enal?

2-methylbut-2-enal (CAS 1115-11-3) is a chemical substance with the formula C5H8O used in various industrial applications.

What are the properties of 2-methylbut-2-enal?

2-methylbut-2-enal has a molar mass of 84.12 g/mol. See the technical data above for more details.

How to store 2-methylbut-2-enal safely?

2-methylbut-2-enal 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-methylbut-2-enal dangerous?

The hazard level of 2-methylbut-2-enal depends on the application. Always follow the safety instructions in the data sheet.

Where can I buy 2-methylbut-2-enal?

You can order 2-methylbut-2-enal (CAS 1115-11-3) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.