cumene

C9H12

CAS98-82-8

Danger

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Identification

CAS Number: 98-82-8
EC Number: 202-704-5
UN Number: 1918
Index Number: 601-024-00-X
PubChem CID: 7406

Physical-chemical properties

Molecular Formula: C9H12
Molar Mass: 120.19 g/mol
IUPAC Name: cumene

Chemical Identifiers

InChI: InChI=1S/C9H12/c1-8(2)9-6-4-3-5-7-9/h3-8H,1-2H3
InChI Key: RWGFKTVRMDUZSP-UHFFFAOYSA-N

Overview

cumene (CAS: 98-82-8) is a chemical compound widely used in industry. The molecular formula is C9H12. The molar mass is 120.19 g/mol.

Safety & Classification

Danger

Classification:

Flam. Liq. 3; Carc. 1B; Asp. Tox. 1; STOT SE 3; Aquatic Chronic 2

GHS Pictograms

Flame

GHS02

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

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.

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.

H350

May cause cancer.

H304

May be fatal if swallowed and enters airways.

H335

May cause respiratory irritation.

H411

Toxic 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

Inhalation

Irritant

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:

H335

Ingestion

Toxic

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:

H304

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	1918
ADR Class	3
Packing Group	III
Tunnel Code	D/E
Proper Shipping Name	Isopropylbenzen
Marine Pollutant	No

Frequently Asked Questions

What is cumene?

cumene (CAS 98-82-8) is a chemical substance with the formula C9H12 used in various industrial applications.

What are the properties of cumene?

cumene has a molar mass of 120.19 g/mol. It is classified as Flam. Liq. 3; Carc. 1B; Asp. Tox. 1; STOT SE 3; Aquatic Chronic 2. See the technical data above for more details.

How to store cumene safely?

cumene 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 cumene dangerous?

cumene carries the signal word "Danger". 4 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy cumene?

You can order cumene (CAS 98-82-8) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.