46022

Pentyl acetate

≥98.5% (GC), puriss. p.a.

• Synonim(y): Amyl acetate
• Wzór liniowy: CH₃COO(CH₂)₄CH₃
• Numer CAS: 628-63-7
• Masa cząsteczkowa: 130.18
• NACRES: NA.21
• PubChem Substance ID: 57650662
• UNSPSC Code: 12352100
• EC Number: 211-047-3
• MDL number: MFCD00009500
• Beilstein/REAXYS Number: 1744753
• Assay: ≥98.5% (GC)

Właściwości

• Nazwa produktu: Pentyl acetate, puriss. p.a., ≥98.5% (GC)
• vapor density: 4.5 (vs air)
• Quality Segment: 200
• vapor pressure: 4 mmHg ( 20 °C)
• grade: puriss. p.a.
• assay: ≥98.5% (GC)
• autoignition temp.: 680 °F
• impurities: ≤1% isopentyl acetate
• refractive index: n20/D 1.402 (lit.), n20/D 1.403
• bp: 142-149 °C (lit.)
• mp: −100 °C (lit.)
• density: 0.876 g/mL at 25 °C (lit.)
• cation traces: Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg
• functional group: ester
• SMILES string: CCCCCOC(C)=O
• InChI: 1S/C7H14O2/c1-3-4-5-6-9-7(2)8/h3-6H2,1-2H3
• InChI key: PGMYKACGEOXYJE-UHFFFAOYSA-N

Opis

General description

Pentyl acetate is a straight chain ester. It is an odorant and its odor threshold has been evaluated by sensory panel methods. High pressure phase behavior of type I has been reported for its binary mixtures with CO₂. Solubility of these solvent mixtures was observed to increase with the rise in temperature at constant pressure.

Application

Pentyl acetate may be used as odorant to compose the library of odorants to evaluate the responses of olfactory sensory neurons (OSNs) to various odorants (having different structures and odors).

Banana essence. Used as test odorant in studies of olfactory function and in studies of the psychosocial effects of odor.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02
• Słowo ostrzegawcze: Warning
• Kody zagrożeń: H226
• Ostrzeżenia: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• supp_hazards: EUH066
• Klasa składowania: 3 - Flammable liquids
• Co się dzieje?: WGK 1
• Temperatura zapłonu (°F): 105.8 °F
• Temperatura zapłonu (°C): 41 °C
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter