sodium azide

N3Na

CAS26628-22-8

Danger

Consulting for sodium azide

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Identification

CAS Number: 26628-22-8
EC Number: 247-852-1
UN Number: 1687
Index Number: 011-004-00-7
PubChem CID: 33557

Physical-chemical properties

Molecular Formula: N3Na
Molar Mass: 65.01 g/mol
IUPAC Name: sodium azide

Chemical Identifiers

InChI: InChI=1S/N3.Na/c1-3-2;/q-1;+1
InChI Key: PXIPVTKHYLBLMZ-UHFFFAOYSA-N

Overview

sodium azide (CAS: 26628-22-8) is a chemical compound widely used in industry. The molecular formula is N3Na. The molar mass is 65.01 g/mol.

Safety & Classification

Danger

Classification:

Acute Tox. 2 *; Aquatic Acute 1; Aquatic Chronic 1

GHS Pictograms

Skull and Crossbones

GHS06

Acute toxicity. Fatal if swallowed, in contact with skin, or if inhaled.

Environment

GHS09

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

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H300

Fatal if swallowed.

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

Ingestion

Fatal

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:

H300

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	1687
ADR Class	6.1
Packing Group	II
Tunnel Code	E
Proper Shipping Name	Natriumazid
Marine Pollutant	No

Frequently Asked Questions

What is sodium azide?

sodium azide (CAS 26628-22-8) is a chemical substance with the formula N3Na used in various industrial applications.

What are the properties of sodium azide?

sodium azide has a molar mass of 65.01 g/mol. It is classified as Acute Tox. 2 *; Aquatic Acute 1; Aquatic Chronic 1. See the technical data above for more details.

How to store sodium azide safely?

sodium azide 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 sodium azide dangerous?

sodium azide carries the signal word "Danger". 2 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy sodium azide?

You can order sodium azide (CAS 26628-22-8) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.