ethanethiol

C2H6S

CAS75-08-1

Danger

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Identification

CAS Number: 75-08-1
EC Number: 200-837-3
UN Number: 2363
Index Number: 016-022-00-9
PubChem CID: 6343

Physical-chemical properties

Molecular Formula: C2H6S
Molar Mass: 62.14 g/mol
IUPAC Name: ethanethiol

Chemical Identifiers

InChI: InChI=1S/C2H6S/c1-2-3/h3H,2H2,1H3
InChI Key: DNJIEGIFACGWOD-UHFFFAOYSA-N

Overview

ethanethiol (CAS: 75-08-1) is a chemical compound widely used in industry. The molecular formula is C2H6S. The molar mass is 62.14 g/mol.

Safety & Classification

Danger

Classification:

Flam. Liq. 1; Acute Tox. 3; Acute Tox. 4; Aquatic Acute 1; Aquatic Chronic 1

GHS Pictograms

Flame

GHS02

Flammable. May ignite on contact with air, water, or heat sources.

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

H224

Extremely flammable liquid and vapour.

H331

Toxic if inhaled.

H302

Harmful 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

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

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	2363
ADR Class	3
Packing Group	I
Tunnel Code	D/E
Proper Shipping Name	Ethylmercaptan
Marine Pollutant	No

Frequently Asked Questions

What is ethanethiol?

ethanethiol (CAS 75-08-1) is a chemical substance with the formula C2H6S used in various industrial applications.

What are the properties of ethanethiol?

ethanethiol has a molar mass of 62.14 g/mol. It is classified as Flam. Liq. 1; Acute Tox. 3; Acute Tox. 4; Aquatic Acute 1; Aquatic Chronic 1. See the technical data above for more details.

How to store ethanethiol safely?

ethanethiol 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 ethanethiol dangerous?

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

Where can I buy ethanethiol?

You can order ethanethiol (CAS 75-08-1) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.