3-pentyl acetate (C7H14O2)

3-pentyl acetate (C7H14O2)

A colorless to light yellow liquid with a fruity odor, 3-pentyl acetate is used as a food flavoring and in the cosmetics and pharmaceutical industries. 

Common synonyms: Acétate de sec-pentyle (French), Acétate de 1-éthylpropyle (French), Acétate de 3-amyle (French), Éthanoate de 3-pentyle (French)

Properties of 3-pentyl acetate (C7H14O2):

  • Reactivity: reacts violently with strong oxidizing agents
  • Melting point: about -80°C
  • Solubility: soluble in alcohol, ether and essential oils, sparingly soluble in water
  • Health risks: may cause eye, skin and respiratory tract irritation on contact, may be harmful if swallowed
  • Protection and prevention: wear personal protective equipment (gloves, goggles, mask), handle in a well-ventilated area, avoid contact with skin, eyes and respiratory tract

> About these data

Formula C7H14O2
International name 3-pentyl acetate
French name Acétate de 3-pentyle
CAS 620-11-1
EINECS -
Filter ABE-P3
IP (eV) -
Vapour density (air = 1) 4,49
Conversion (1 ppm =) 5.32 mg/m3
LIE -
LSE -
VLEP CT (15mn) 100 ppm
VLEP (8h) 50 ppm
STEL (15 min.) -
TWA (8h) -

Gas mask for 3-pentyl acetate (C7H14O2)

To protect yourself from of 3-pentyl acetate (C7H14O2), a full-face mask with a combined filter suitable for organic and inorganic gases and vapors, acid gases, ammonia and its derivatives, is recommended for short-term interventions. For longer assignments, it is preferable to opt for a device with assisted ventilation, offering greater comfort.

TR 2002 Full face respirator

Masque complet de protection respiratoire TR 2002

X-plore 5500 Full face mask

Masque complet bi-filtres X-plore 5500

X-plore 6300 Full face respirator

Masque complet protection respiratoire X-plore 6300

TR82 EPDM Anti-scratch and anti-solvent gas mask

Masque gaz anti rayure et anti solvant TR82 EPDM

CleanSpace Pro Powered air purifying mask

Masque CleanSpace Pro à ventilation assistée

ATEX CleanSpace Ex PAPR mask

Masque à ventilation assistée ATEX CleanSpace Ex

Powered air purifying respirator Proflow 2

Système à ventilation assistée Proflow2

X-plore 8000 Powered air purifying device

Appareil à ventilation assistée X-plore 8000
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