potassium sulfane

H2KS+

CAS37199-66-9

Danger

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Identification

CAS Number: 37199-66-9
EC Number: 253-390-1
UN Number: 1847
Index Number: 016-007-00-7
PubChem CID: 5362529

Physical-chemical properties

Molecular Formula: H2KS+
Molar Mass: 73.18 g/mol
IUPAC Name: potassium sulfane

Chemical Identifiers

InChI: InChI=1S/K.H2S/h;1H2/q+1;
InChI Key: ZOCLAPYLSUCOGI-UHFFFAOYSA-N

Overview

potassium sulfane (CAS: 37199-66-9) is a chemical compound widely used in industry. The molecular formula is H2KS+. The molar mass is 73.18 g/mol.

Safety & Classification

Danger

Classification:

Skin Corr. 1B; Aquatic Acute 1

GHS Pictograms

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

Environment

GHS09

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

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H314

Causes severe skin burns and eye damage.

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

Skin Contact

Harmful

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:

H314

Eye Contact

Harmful

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:

H314

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	1847
ADR Class	8
Packing Group	II
Tunnel Code	E
Proper Shipping Name	Kaliumpolysulfide, hydratisiert, Kristallwasser >= 30 %, fest
Marine Pollutant	No

Frequently Asked Questions

What is potassium sulfane?

potassium sulfane (CAS 37199-66-9) is a chemical substance with the formula H2KS+ used in various industrial applications.

What are the properties of potassium sulfane?

potassium sulfane has a molar mass of 73.18 g/mol. It is classified as Skin Corr. 1B; Aquatic Acute 1. See the technical data above for more details.

How to store potassium sulfane safely?

potassium sulfane 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 potassium sulfane dangerous?

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

Where can I buy potassium sulfane?

You can order potassium sulfane (CAS 37199-66-9) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.