4-tert-butylbenzoic acid

C11H14O2

CAS98-73-7

Danger

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Identification

CAS Number: 98-73-7
EC Number: 202-696-3
UN Number: 3077
Index Number: 607-698-00-1
PubChem CID: 7403

Physical-chemical properties

Molecular Formula: C11H14O2
Molar Mass: 178.23 g/mol
IUPAC Name: 4-tert-butylbenzoic acid

Chemical Identifiers

InChI: InChI=1S/C11H14O2/c1-11(2,3)9-6-4-8(5-7-9)10(12)13/h4-7H,1-3H3,(H,12,13)
InChI Key: KDVYCTOWXSLNNI-UHFFFAOYSA-N

Overview

4-tert-butylbenzoic acid (CAS: 98-73-7) is a chemical compound widely used in industry. The molecular formula is C11H14O2. The molar mass is 178.23 g/mol.

Safety & Classification

Danger

Classification:

Repr. 1B; Acute Tox. 4; STOT RE 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.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H302

Harmful if swallowed.

H372

Causes damage to organs through prolonged or repeated exposure.

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

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	3077
ADR Class	9
Packing Group	III
Tunnel Code	-
Proper Shipping Name	4-tert-Butylbenzoesäure
Marine Pollutant	No

Frequently Asked Questions

What is 4-tert-butylbenzoic acid?

4-tert-butylbenzoic acid (CAS 98-73-7) is a chemical substance with the formula C11H14O2 used in various industrial applications.

What are the properties of 4-tert-butylbenzoic acid?

4-tert-butylbenzoic acid has a molar mass of 178.23 g/mol. It is classified as Repr. 1B; Acute Tox. 4; STOT RE 1. See the technical data above for more details.

How to store 4-tert-butylbenzoic acid safely?

4-tert-butylbenzoic 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 4-tert-butylbenzoic acid dangerous?

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

Where can I buy 4-tert-butylbenzoic acid?

You can order 4-tert-butylbenzoic acid (CAS 98-73-7) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.