diphenyldiazene

C12H10N2

CAS103-33-3

Danger

Consulting for diphenyldiazene

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

Request Consultation

Identification

CAS Number: 103-33-3
EC Number: 203-102-5
UN Number: 3077
Index Number: 611-001-00-6
PubChem CID: 2272

Physical-chemical properties

Molecular Formula: C12H10N2
Molar Mass: 182.22 g/mol
IUPAC Name: diphenyldiazene

Chemical Identifiers

InChI: InChI=1S/C12H10N2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
InChI Key: DMLAVOWQYNRWNQ-UHFFFAOYSA-N

Overview

diphenyldiazene (CAS: 103-33-3) is a chemical compound widely used in industry. The molecular formula is C12H10N2. The molar mass is 182.22 g/mol.

Safety & Classification

Danger

Classification:

Carc. 1B; Muta. 2; Acute Tox. 4 *; Acute Tox. 4 *; STOT RE 2 *; Aquatic Acute 1; Aquatic Chronic 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.

Environment

GHS09

Environmental hazard. Toxic to aquatic life with long lasting effects.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H350

May cause cancer.

H341

Suspected of causing genetic defects.

H332

Harmful if inhaled.

H302

Harmful if swallowed.

H373

May cause damage to organs through prolonged or repeated exposure.

H400

Very toxic to aquatic life.

H410

Very 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

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	Azobenzen, fest
Marine Pollutant	No

Frequently Asked Questions

What is diphenyldiazene?

diphenyldiazene (CAS 103-33-3) is a chemical substance with the formula C12H10N2 used in various industrial applications.

What are the properties of diphenyldiazene?

diphenyldiazene has a molar mass of 182.22 g/mol. It is classified as Carc. 1B; Muta. 2; Acute Tox. 4 *; Acute Tox. 4 *; STOT RE 2 *; Aquatic Acute 1; Aquatic Chronic 1. See the technical data above for more details.

How to store diphenyldiazene safely?

diphenyldiazene 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 diphenyldiazene dangerous?

diphenyldiazene carries the signal word "Danger". 3 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy diphenyldiazene?

You can order diphenyldiazene (CAS 103-33-3) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.