Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic Compounds
  5. Lipids and lipid-like molecules
  6. Fatty Acyls
  7. Fatty acids and conjugates
  8. Straight chain fatty acids
  9. 4-Pentynoic acid, 95%, Acros Organics™

4-Pentynoic acid, 95%, Acros Organics™

Click to view available options
Quantity:
1g
5g
Packaging:
Glass bottle
6089-09-4
C5H6O2
98.1
MFCD00004407
MLBYLEUJXUBIJJ-UHFFFAOYSA-M
4-pentynoic acid,propargylacetic acid,pent-4-yn-1-oic acid,4-pentynoicacid,pent4-ynoic acid,zlchem 796,pubchem3491,pent-4-yn-oic acid,acmc-1az7d
22464
pent-4-ynoic acid
C#CCCC(=O)O
6089-09-4
C5H6O2
98.1
MFCD00004407
MLBYLEUJXUBIJJ-UHFFFAOYSA-M
4-pentynoic acid,propargylacetic acid,pent-4-yn-1-oic acid,4-pentynoicacid,pent4-ynoic acid,zlchem 796,pubchem3491,pent-4-yn-oic acid,acmc-1az7d
22464
pent-4-ynoic acid
C#CCCC(=O)O
Boiling Point 110.0°C (30.0 mmHg)
Flash Point 75°C
Infrared Spectrum Authentic
Packaging Glass bottle
Color White to Beige
Quantity 1g
Melting Point 54.0°C to 58.0°C
CAS Min % 97.5
CAS Max % 100.0
Assay Percent Range 95%
Linear Formula HC≡CCH2CH2CO2H
Beilstein 02, 481
Solubility Information Solubility in water: soluble. Other solubilities: soluble in ethanol,acetone and,methyl-t.-buthylether
Formula Weight 98.1
Physical Form Crystalline Powder or Flakes
Percent Purity 95%
Chemical Name or Material 4-Pentynoic acid, 95%
Show More Show Less

Safety and Handling

GHS H Statement
Harmful in contact with skin. Causes severe skin burns and eye damage. Harmful if inhaled. Harmful if swallowed.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

Danger

EINECSNumber : 228-028-0

RTECSNumber : SC4751000

SDS