1,2,4-trimethylbenzene

C9H12

CAS95-63-6

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Identification

CAS Number: 95-63-6
EC Number: 202-436-9
UN Number: 3295
Index Number: 601-043-00-3
PubChem CID: 7247

Physical-chemical properties

Molecular Formula: C9H12
Molar Mass: 120.19 g/mol
IUPAC Name: 1,2,4-trimethylbenzene

Chemical Identifiers

InChI: InChI=1S/C9H12/c1-7-4-5-8(2)9(3)6-7/h4-6H,1-3H3
InChI Key: GWHJZXXIDMPWGX-UHFFFAOYSA-N

Overview

1,2,4-trimethylbenzene (CAS: 95-63-6) is a chemical compound widely used in industry. The molecular formula is C9H12. The molar mass is 120.19 g/mol.

Safety & Classification

Warning

Classification:

Flam. Liq. 3; Acute Tox. 4 *; STOT SE 3; Skin Irrit. 2; Eye Irrit. 2; Aquatic Chronic 2

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.

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.

H335

May cause respiratory irritation.

H315

Causes skin irritation.

H319

Causes serious eye 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

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 H335

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	3295
ADR Class	3
Packing Group	III
Tunnel Code	D/E
Proper Shipping Name	1,2,4-Trimethylbenzen
Marine Pollutant	No

Frequently Asked Questions

What is 1,2,4-trimethylbenzene?

1,2,4-trimethylbenzene (CAS 95-63-6) is a chemical substance with the formula C9H12 used in various industrial applications.

What are the properties of 1,2,4-trimethylbenzene?

1,2,4-trimethylbenzene has a molar mass of 120.19 g/mol. It is classified as Flam. Liq. 3; Acute Tox. 4 *; STOT SE 3; Skin Irrit. 2; Eye Irrit. 2; Aquatic Chronic 2. See the technical data above for more details.

How to store 1,2,4-trimethylbenzene safely?

1,2,4-trimethylbenzene 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 1,2,4-trimethylbenzene dangerous?

1,2,4-trimethylbenzene carries the signal word "Warning". 3 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy 1,2,4-trimethylbenzene?

You can order 1,2,4-trimethylbenzene (CAS 95-63-6) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.