nonanoic acid

C9H18O2

CAS112-05-0

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Identification

CAS Number: 112-05-0
EC Number: 203-931-2
UN Number: 3265
Index Number: 607-197-00-8
PubChem CID: 8158

Physical-chemical properties

Molecular Formula: C9H18O2
Molar Mass: 158.24 g/mol
IUPAC Name: nonanoic acid

Chemical Identifiers

InChI: InChI=1S/C9H18O2/c1-2-3-4-5-6-7-8-9(10)11/h2-8H2,1H3,(H,10,11)
InChI Key: FBUKVWPVBMHYJY-UHFFFAOYSA-N

Overview

nonanoic acid (CAS: 112-05-0) is a chemical compound widely used in industry. The molecular formula is C9H18O2. The molar mass is 158.24 g/mol.

Safety & Classification

Warning

Classification:

Skin Irrit. 2; Eye Irrit. 2; Aquatic Chronic 3

GHS Pictograms

Exclamation Mark

GHS07

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

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H315

Causes skin irritation.

H319

Causes serious eye irritation.

H412

Harmful to aquatic life with long lasting effects.

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

Skin Contact

Irritant

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:

H315

Eye Contact

Irritant

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:

H319

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	3265
ADR Class	8
Packing Group	III
Tunnel Code	E
Proper Shipping Name	Nonansäure
Marine Pollutant	No

Frequently Asked Questions

What is nonanoic acid?

nonanoic acid (CAS 112-05-0) is a chemical substance with the formula C9H18O2 used in various industrial applications.

What are the properties of nonanoic acid?

nonanoic acid has a molar mass of 158.24 g/mol. It is classified as Skin Irrit. 2; Eye Irrit. 2; Aquatic Chronic 3. See the technical data above for more details.

How to store nonanoic acid safely?

nonanoic 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 nonanoic acid dangerous?

nonanoic acid carries the signal word "Warning". 1 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy nonanoic acid?

You can order nonanoic acid (CAS 112-05-0) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.