methylimino(oxo)methane

C2H3NO

CAS624-83-9

Danger

Consulting for methylimino(oxo)methane

Our experts support you with application, dosage, and compliance.

Request Consultation

Identification

CAS Number: 624-83-9
EC Number: 210-866-3
UN Number: 2480
Index Number: 615-001-00-7
PubChem CID: 12228

Physical-chemical properties

Molecular Formula: C2H3NO
Molar Mass: 57.05 g/mol
IUPAC Name: methylimino(oxo)methane

Chemical Identifiers

InChI: InChI=1S/C2H3NO/c1-3-2-4/h1H3
InChI Key: HAMGRBXTJNITHG-UHFFFAOYSA-N

Overview

methylimino(oxo)methane (CAS: 624-83-9) is a chemical compound widely used in industry. The molecular formula is C2H3NO. The molar mass is 57.05 g/mol.

Safety & Classification

Danger

Classification:

Flam. Liq. 2; Repr. 2; Acute Tox. 2 *; Acute Tox. 3 *; Acute Tox. 3 *; STOT SE 3; Skin Irrit. 2; ...

GHS Pictograms

Flame

GHS02

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

Health Hazard

GHS08

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

Skull and Crossbones

GHS06

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

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H225

Highly flammable liquid and vapour.

H330

Fatal if inhaled.

H311

Toxic in contact with skin.

H301

Toxic if swallowed.

H335

May cause respiratory irritation.

H315

Causes skin irritation.

H318

Causes serious eye damage.

H334

May cause allergy or asthma symptoms or breathing difficulties if inhaled.

H317

May cause an allergic skin reaction.

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

Fatal

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:

H330 H335 H334

Skin Contact

Toxic

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:

H311 H315 H317

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:

H318

Ingestion

Toxic

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:

H301

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	2480
ADR Class	6.1
Packing Group	I
Tunnel Code	C/D
Proper Shipping Name	Methylisocyanat
Marine Pollutant	No

Frequently Asked Questions

What is methylimino(oxo)methane?

methylimino(oxo)methane (CAS 624-83-9) is a chemical substance with the formula C2H3NO used in various industrial applications.

What are the properties of methylimino(oxo)methane?

methylimino(oxo)methane has a molar mass of 57.05 g/mol. It is classified as Flam. Liq. 2; Repr. 2; Acute Tox. 2 *; Acute Tox. 3 *; Acute Tox. 3 *; STOT SE 3; Skin Irrit. 2; .... See the technical data above for more details.

How to store methylimino(oxo)methane safely?

methylimino(oxo)methane 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 methylimino(oxo)methane dangerous?

methylimino(oxo)methane carries the signal word "Danger". 4 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy methylimino(oxo)methane?

You can order methylimino(oxo)methane (CAS 624-83-9) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.