sulfuryl difluoride

F2O2S

CAS2699-79-8

Danger

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Identification

CAS Number: 2699-79-8
EC Number: 220-281-5
UN Number: 2191
Index Number: 009-015-00-7
PubChem CID: 17607

Physical-chemical properties

Molecular Formula: F2O2S
Molar Mass: 102.06 g/mol
IUPAC Name: sulfuryl difluoride

Chemical Identifiers

InChI: InChI=1S/F2O2S/c1-5(2,3)4
InChI Key: OBTWBSRJZRCYQV-UHFFFAOYSA-N

Overview

sulfuryl difluoride (CAS: 2699-79-8) is a chemical compound widely used in industry. The molecular formula is F2O2S. The molar mass is 102.06 g/mol.

Safety & Classification

Danger

Classification:

Press. Gas; Acute Tox. 3 *; STOT RE 2 *; Aquatic Acute 1

GHS Pictograms

Gas Cylinder

GHS04

Gases under pressure. May explode if heated.

Skull and Crossbones

GHS06

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

Health Hazard

GHS08

Serious health hazard. May cause cancer, organ damage, or genetic defects.

Environment

GHS09

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

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H331

Toxic if inhaled.

H373

May cause damage to organs through prolonged or repeated exposure.

H400

Very toxic to aquatic life.

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

Toxic

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:

H331

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	2191
ADR Class	2
Packing Group
Tunnel Code	C/D
Proper Shipping Name	Sulfurylfluorid, unter Druck verflüssigt
Marine Pollutant	No

Frequently Asked Questions

What is sulfuryl difluoride?

sulfuryl difluoride (CAS 2699-79-8) is a chemical substance with the formula F2O2S used in various industrial applications.

What are the properties of sulfuryl difluoride?

sulfuryl difluoride has a molar mass of 102.06 g/mol. It is classified as Press. Gas; Acute Tox. 3 *; STOT RE 2 *; Aquatic Acute 1. See the technical data above for more details.

How to store sulfuryl difluoride safely?

sulfuryl difluoride 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 sulfuryl difluoride dangerous?

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

Where can I buy sulfuryl difluoride?

You can order sulfuryl difluoride (CAS 2699-79-8) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.