piperidine

C5H11N

CAS110-89-4

Danger

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Identification

CAS Number: 110-89-4
EC Number: 203-813-0
UN Number: 2401
Index Number: 613-027-00-3
PubChem CID: 8082

Physical-chemical properties

Molecular Formula: C5H11N
Molar Mass: 85.15 g/mol
IUPAC Name: piperidine

Chemical Identifiers

InChI: InChI=1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2
InChI Key: NQRYJNQNLNOLGT-UHFFFAOYSA-N

Overview

piperidine (CAS: 110-89-4) is a chemical compound widely used in industry. The molecular formula is C5H11N. The molar mass is 85.15 g/mol.

Safety & Classification

Danger

Classification:

Flam. Liq. 2; Acute Tox. 3 *; Acute Tox. 3 *; Skin Corr. 1B

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.

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.

H331

Toxic if inhaled.

H311

Toxic in contact with skin.

H314

Causes severe skin burns and eye damage.

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

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 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	2401
ADR Class	8
Packing Group	I
Tunnel Code	D/E
Proper Shipping Name	Piperidin
Marine Pollutant	No

Frequently Asked Questions

What is piperidine?

piperidine (CAS 110-89-4) is a chemical substance with the formula C5H11N used in various industrial applications.

What are the properties of piperidine?

piperidine has a molar mass of 85.15 g/mol. It is classified as Flam. Liq. 2; Acute Tox. 3 *; Acute Tox. 3 *; Skin Corr. 1B. See the technical data above for more details.

How to store piperidine safely?

piperidine 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 piperidine dangerous?

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

Where can I buy piperidine?

You can order piperidine (CAS 110-89-4) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.