carbon monoxide

CO

CAS630-08-0
Flammable
Compressed Gas
Health Hazard
Toxic
Danger

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Identification

CAS Number
630-08-0
EC Number
211-128-3
UN Number
1016
Index Number
006-001-00-2
PubChem CID
281

Physical-chemical properties

Molecular Formula
CO
Molar Mass
28.01 g/mol
IUPAC Name
carbon monoxide

Chemical Identifiers

InChI
InChI=1S/CO/c1-2
InChI Key
UGFAIRIUMAVXCW-UHFFFAOYSA-N

Overview

carbon monoxide (CAS: 630-08-0) is a chemical compound widely used in industry. The molecular formula is CO. The molar mass is 28.01 g/mol.

Safety & Classification

Danger
Classification:

Flam. Gas 1; Press. Gas; Repr. 1A; Acute Tox. 3 *; STOT RE 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H220

Extremely flammable gas.

H331

Toxic if inhaled.

H372

Causes damage to organs through prolonged or repeated exposure.

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:

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 Number1016
ADR Class2
Tunnel CodeB/D
Proper Shipping NameKohlenmonoxid, verdichtet
Marine PollutantNo

Frequently Asked Questions

What is carbon monoxide?

carbon monoxide (CAS 630-08-0) is a chemical substance with the formula CO used in various industrial applications.

What are the properties of carbon monoxide?

carbon monoxide has a molar mass of 28.01 g/mol. It is classified as Flam. Gas 1; Press. Gas; Repr. 1A; Acute Tox. 3 *; STOT RE 1. See the technical data above for more details.

How to store carbon monoxide safely?

carbon monoxide 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 carbon monoxide dangerous?

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

Where can I buy carbon monoxide?

You can order carbon monoxide (CAS 630-08-0) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.

Services for carbon monoxide

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carbon monoxide is a dangerous good. We support you with labeling, packaging, and transport documentation.

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