pentane
C5H12
Consulting for pentane
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Identification
- CAS Number
- 109-66-0
- EC Number
- 203-692-4
- UN Number
- 1265
- Index Number
- 601-006-00-1
- PubChem CID
- 8003
Physical-chemical properties
- Molecular Formula
- C5H12
- Molar Mass
- 72.15 g/mol
- IUPAC Name
- pentane
Chemical Identifiers
- InChI
- InChI=1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
- InChI Key
- OFBQJSOFQDEBGM-UHFFFAOYSA-N
Overview
pentane (CAS: 109-66-0) is a chemical compound widely used in industry. The molecular formula is C5H12. The molar mass is 72.15 g/mol.
Safety & Classification
Flam. Liq. 2; Asp. Tox. 1; STOT SE 3; Aquatic Chronic 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.
Exclamation Mark
GHS07
Harmful. May cause irritation, allergic reactions, or drowsiness.
Environment
GHS09
Environmental hazard. Toxic to aquatic life with long lasting effects.
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
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
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:
Ingestion
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:
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 | 1265 |
| ADR Class | 3 |
| Packing Group | II |
| Tunnel Code | D/E |
| Proper Shipping Name | Pentan, flüssig |
| Marine Pollutant | No |
Frequently Asked Questions
What is pentane?
pentane (CAS 109-66-0) is a chemical substance with the formula C5H12 used in various industrial applications.
What are the properties of pentane?
pentane has a molar mass of 72.15 g/mol. It is classified as Flam. Liq. 2; Asp. Tox. 1; STOT SE 3; Aquatic Chronic 2. See the technical data above for more details.
How to store pentane safely?
pentane 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 pentane dangerous?
pentane carries the signal word "Danger". 4 GHS pictograms apply. Always follow the safety instructions in the data sheet.
Where can I buy pentane?
You can order pentane (CAS 109-66-0) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.
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