propanoic acid
C3H6O2
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Identification
- CAS Number
- 79-09-4
- EC Number
- 201-176-3
- UN Number
- 1848
- Index Number
- 607-089-00-0
- PubChem CID
- 1032
Physical-chemical properties
- Molecular Formula
- C3H6O2
- Molar Mass
- 74.08 g/mol
- IUPAC Name
- propanoic acid
Chemical Identifiers
- InChI
- InChI=1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
- InChI Key
- XBDQKXXYIPTUBI-UHFFFAOYSA-N
Overview
propanoic acid (CAS: 79-09-4) is a chemical compound widely used in industry. The molecular formula is C3H6O2. The molar mass is 74.08 g/mol.
Safety & Classification
Skin Corr. 1B
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
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
Skin Contact
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:
Eye Contact
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:
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 | 1848 |
| ADR Class | 8 |
| Packing Group | III |
| Tunnel Code | E |
| Proper Shipping Name | Propionsäure, 10 % <= Konz. < 90 % |
| Marine Pollutant | No |
Frequently Asked Questions
What is propanoic acid?
propanoic acid (CAS 79-09-4) is a chemical substance with the formula C3H6O2 used in various industrial applications.
What are the properties of propanoic acid?
propanoic acid has a molar mass of 74.08 g/mol. It is classified as Skin Corr. 1B. See the technical data above for more details.
How to store propanoic acid safely?
propanoic acid 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 propanoic acid dangerous?
propanoic acid carries the signal word "Danger". 1 GHS pictograms apply. Always follow the safety instructions in the data sheet.
Where can I buy propanoic acid?
You can order propanoic acid (CAS 79-09-4) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.
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propanoic acid is a dangerous good. We support you with labeling, packaging, and transport documentation.