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but-2-enoyl chloride

C4H5ClO

CAS10487-71-5

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Identification

CAS Number: 10487-71-5
EC Number: 234-010-3
UN Number: 2920
PubChem CID: 79080

Physical-chemical properties

Molecular Formula: C4H5ClO
Molar Mass: 104.53 g/mol
IUPAC Name: but-2-enoyl chloride

Chemical Identifiers

InChI: InChI=1S/C4H5ClO/c1-2-3-4(5)6/h2-3H,1H3
InChI Key: RJUIDDKTATZJFE-UHFFFAOYSA-N

Overview

but-2-enoyl chloride (CAS: 10487-71-5) is a chemical compound widely used in industry. The molecular formula is C4H5ClO. The molar mass is 104.53 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	2920
ADR Class	8
Packing Group	II
Tunnel Code	D/E
Proper Shipping Name	Crotonoylchlorid
Marine Pollutant	No

Frequently Asked Questions

What is but-2-enoyl chloride?

but-2-enoyl chloride (CAS 10487-71-5) is a chemical substance with the formula C4H5ClO used in various industrial applications.

What are the properties of but-2-enoyl chloride?

but-2-enoyl chloride has a molar mass of 104.53 g/mol. See the technical data above for more details.

How to store but-2-enoyl chloride safely?

but-2-enoyl chloride 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 but-2-enoyl chloride dangerous?

The hazard level of but-2-enoyl chloride depends on the application. Always follow the safety instructions in the data sheet.

Where can I buy but-2-enoyl chloride?

You can order but-2-enoyl chloride (CAS 10487-71-5) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.