prop-2-enoic acid

C3H4O2

CAS79-10-7

Danger

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Identification

CAS Number: 79-10-7
EC Number: 201-177-9
UN Number: 2218
Index Number: 607-061-00-8
PubChem CID: 6581

Physical-chemical properties

Molecular Formula: C3H4O2
Molar Mass: 72.06 g/mol
IUPAC Name: prop-2-enoic acid

Chemical Identifiers

InChI: InChI=1S/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)
InChI Key: NIXOWILDQLNWCW-UHFFFAOYSA-N

Overview

prop-2-enoic acid (CAS: 79-10-7) is a chemical compound widely used in industry. The molecular formula is C3H4O2. The molar mass is 72.06 g/mol.

Safety & Classification

Danger

Classification:

Flam. Liq. 3; Acute Tox. 4 *; Acute Tox. 4 *; Acute Tox. 4 *; Skin Corr. 1A; Aquatic Acute 1

GHS Pictograms

Flame

GHS02

Flammable. May ignite on contact with air, water, or heat sources.

Exclamation Mark

GHS07

Harmful. May cause irritation, allergic reactions, or drowsiness.

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

Environment

GHS09

Environmental hazard. Toxic to aquatic life with long lasting effects.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H226

Flammable liquid and vapour.

H332

Harmful if inhaled.

H312

Harmful in contact with skin.

H302

Harmful if swallowed.

H314

Causes severe skin burns and eye damage.

H400

Very toxic to aquatic life.

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

Inhalation

Harmful

Measures if vapours or dust are inhaled

First Aid Actions

+P304IF INHALED:
+P340Remove person to fresh air and keep comfortable for breathing.
+P311Call a POISON CENTER/doctor.

Related hazard statements:

H332

Skin Contact

Harmful

Measures if substance contacts the skin

First Aid Actions

+P302IF ON SKIN:
+P352Wash with plenty of water.
+P361Take off immediately all contaminated clothing.
+P313Get medical advice/attention.

Related hazard statements:

H312 H314

Eye Contact

Harmful

Measures if substance gets into the eyes

First Aid Actions

+P305IF IN EYES:
+P351Rinse cautiously with water for several minutes.
+P338Remove contact lenses, if present and easy to do. Continue rinsing.
+P313Get medical advice/attention.

Related hazard statements:

H314

Ingestion

Harmful

Measures if substance is accidentally swallowed

First Aid Actions

+P301IF SWALLOWED:
+P330Rinse mouth.
+P331Do NOT induce vomiting.
+P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

H302

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number	2218
ADR Class	8
Packing Group	II
Tunnel Code	D/E
Proper Shipping Name	Acrylsäure, stabilisiert
Marine Pollutant	No

Frequently Asked Questions

What is prop-2-enoic acid?

prop-2-enoic acid (CAS 79-10-7) is a chemical substance with the formula C3H4O2 used in various industrial applications.

What are the properties of prop-2-enoic acid?

prop-2-enoic acid has a molar mass of 72.06 g/mol. It is classified as Flam. Liq. 3; Acute Tox. 4 *; Acute Tox. 4 *; Acute Tox. 4 *; Skin Corr. 1A; Aquatic Acute 1. See the technical data above for more details.

How to store prop-2-enoic acid safely?

prop-2-enoic acid 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 prop-2-enoic acid dangerous?

prop-2-enoic acid carries the signal word "Danger". 4 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy prop-2-enoic acid?

You can order prop-2-enoic acid (CAS 79-10-7) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.