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3-methylbut-3-en-2-one

C5H8O

CAS814-78-8

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Identification

CAS Number: 814-78-8
EC Number: 212-405-1
UN Number: 1246
PubChem CID: 13143

Physical-chemical properties

Molecular Formula: C5H8O
Molar Mass: 84.12 g/mol
IUPAC Name: 3-methylbut-3-en-2-one

Chemical Identifiers

InChI: InChI=1S/C5H8O/c1-4(2)5(3)6/h1H2,2-3H3
InChI Key: ZGHFDIIVVIFNPS-UHFFFAOYSA-N

Overview

3-methylbut-3-en-2-one (CAS: 814-78-8) 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	1246
ADR Class	3
Packing Group	II
Tunnel Code	D/E
Proper Shipping Name	Methylisopropenylketon, stabilisiert
Marine Pollutant	No

Frequently Asked Questions

What is 3-methylbut-3-en-2-one?

3-methylbut-3-en-2-one (CAS 814-78-8) is a chemical substance with the formula C5H8O used in various industrial applications.

What are the properties of 3-methylbut-3-en-2-one?

3-methylbut-3-en-2-one has a molar mass of 84.12 g/mol. See the technical data above for more details.

How to store 3-methylbut-3-en-2-one safely?

3-methylbut-3-en-2-one 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 3-methylbut-3-en-2-one dangerous?

The hazard level of 3-methylbut-3-en-2-one depends on the application. Always follow the safety instructions in the data sheet.

Where can I buy 3-methylbut-3-en-2-one?

You can order 3-methylbut-3-en-2-one (CAS 814-78-8) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.