2-hydroxybenzoic acid

C7H6O3

CAS69-72-7

Danger

Consulting for 2-hydroxybenzoic acid

Our experts support you with application, dosage, and compliance.

Request Consultation

Identification

CAS Number: 69-72-7
EC Number: 200-712-3
UN Number
Index Number: 607-732-00-5
PubChem CID: 338

Physical-chemical properties

Molecular Formula: C7H6O3
Molar Mass: 138.12 g/mol
IUPAC Name: 2-hydroxybenzoic acid

Chemical Identifiers

InChI: InChI=1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
InChI Key: YGSDEFSMJLZEOE-UHFFFAOYSA-N

Overview

2-hydroxybenzoic acid (CAS: 69-72-7) is a chemical compound widely used in industry. The molecular formula is C7H6O3. The molar mass is 138.12 g/mol.

Safety & Classification

Danger

Classification:

Repr. 2; Acute Tox. 4; Eye Dam. 1

GHS Pictograms

Health Hazard

GHS08

Serious health hazard. May cause cancer, organ damage, or genetic defects.

Exclamation Mark

GHS07

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

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H302

Harmful if swallowed.

H318

Causes serious eye damage.

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

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:

H318

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.

Frequently Asked Questions

What is 2-hydroxybenzoic acid?

2-hydroxybenzoic acid (CAS 69-72-7) is a chemical substance with the formula C7H6O3 used in various industrial applications.

What are the properties of 2-hydroxybenzoic acid?

2-hydroxybenzoic acid has a molar mass of 138.12 g/mol. It is classified as Repr. 2; Acute Tox. 4; Eye Dam. 1. See the technical data above for more details.

How to store 2-hydroxybenzoic acid safely?

2-hydroxybenzoic 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 2-hydroxybenzoic acid dangerous?

2-hydroxybenzoic acid carries the signal word "Danger". 3 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy 2-hydroxybenzoic acid?

You can order 2-hydroxybenzoic acid (CAS 69-72-7) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.