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| Propyl acetate is also known as acetic acid propyl ester, acetic acid primary propyl ester, or ethyl acetate. It is a colorless and clear liquid with a mild fruity aroma. It is naturally present in strawberries, bananas, and tomatoes. It is soluble in alcohols, ketones, esters, oils and most other organic solvents, and slightly soluble in water. Propyl acetate has two isomers, namely ethyl acetate primary and ethyl acetate isopropyl. Both are colorless and flowable transparent liquids. They both have a fruity-like aroma and are found in nature. | |||||||||
109-60-4
futurechemical
109-60-4
Propyl acetate Basic information | |
Product Name: | Propyl acetate |
CAS: | 109-60-4 |
MF: | C5H10O2 |
MW: | 102.13 |
EINECS: | 203-686-1 |
Mol File: | 109-60-4.mol |
Propyl acetate Chemical Properties | |
Melting point | -95 °C (lit.) |
Boiling point | 102 °C (lit.) |
density | 0.888 g/mL at 25 °C (lit.) |
vapor density | 3.5 (vs air) |
vapor pressure | 25 mm Hg ( 20 °C) |
refractive index | n20/D 1.384(lit.) |
FEMA | 2925 | PROPYL ACETATE |
Fp | 55 °F |
storage temp. | Store below +30°C. |
solubility | water: soluble |
form | Liquid |
color | APHA: ≤15 |
Specific Gravity | 0.889 (20/4℃) |
Odor | Mild fruity. |
Odor Threshold | 0.24ppm |
Odor Type | fruity |
biological source | synthetic |
explosive limit | 1.7%, 37°F |
Water Solubility | 2g/100 mL (20 ºC) |
Thermal Conductivity | 0.135 W/(m·K) at 25 ℃ |
Merck | 147,841 |
JECFA Number | 126 |
BRN | 1740764 |
Henry's Law Constant | 5.54 at 37 °C (static headspace-GC, van Ruth et al., 2001) |
Exposure limits | TLV-TWA 200 ppm (～840 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 250 ppm (～1050 mg/m3) (ACGIH); IDLH 8000 ppm (NIOSH). |
Dielectric constant | 6.3（20℃） |
Stability: | Stable. Highly flammable. May react violently with oxidizing agents. May form explosive mixtures with air. Incompatible with strong oxidizing agents, acids, bases. |
Cosmetics Ingredients Functions | PERFUMING |
SOLVENT | |
InChI | 1S/C5H10O2/c1-3-4-7-5(2)6/h3-4H2,1-2H3 |
InChIKey | YKYONYBAUNKHLG-UHFFFAOYSA-N |
SMILES | CCCOC(C)=O |
LogP | 1.4 at 25℃ |
Surface tension | 23.99mN/m at 298.15K |
CAS DataBase Reference | 109-60-4(CAS DataBase Reference) |
NIST Chemistry Reference | n-Propyl acetate(109-60-4) |
EPA Substance Registry System | Propyl acetate (109-60-4) |
