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Piperonyl acetate

Piperonyl acetate structure

Piperonyl acetate 

structure
  • CAS No:

    326-61-4

  • Formula:

    C10H10O4

  • Chemical Name:

    Piperonyl acetate

  • Synonyms:

    1,3-Benzodioxole-5-methanol,5-acetate;Piperonyl alcohol,acetate;1,3-Benzodioxole-5-methanol,acetate;Heliotropyl acetate;Piperonyl acetate;3,4-Methylenedioxybenzyl acetate;NSC 406725;(2H-1,3-Benzodioxol-5-yl)methyl acetate;1,3-Benzodioxol-5-ylmethyl acetate

  • Categories:

    Cosmetic Ingredient  >  Perfuming

Description

light yellow liquid Piperonyl acetate has a very sweet, light, floral–fruity odor with cherry-like undertones with a sweet, fruity flavor at low levels and bitter at high levels.


Piperonyl acetate is a clear pale yellow liquid. Insoluble in water. (NTP, 1992)|Solid|colourless oily liquid with a sweet, light, floral-fruity odour


Piperonyl acetate is a clear pale yellow liquid. Insoluble in water. (NTP, 1992)|Piperonyl acetate is a member of benzodioxoles.

Piperonyl acetate Basic Attributes

194.18

194.18

206-312-5

090XZ4C7VN

406725

DTXSID2025925

2932999099

Characteristics

44.8

1.47840

Piperonyl acetate is a clear pale yellow liquid. Insoluble in water. (NTP, 1992)

1.227 g/mL at 25 °C(lit.)

58 °C

150-151 °C @ Press: 10 Torr

>230 °F

n20/D 1.5265(lit.)

Insoluble (<1 mg/ml) (NTP, 1992)

Insoluble in water.

Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters

PIPERONYL ACETATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Safety Information

NONH for all modes of transport

2

AI9050000

Stable. Combustible.

P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, P362

H315

This chemical is combustible. (NTP, 1992)

Fires involving this compound should be controlled with a dry chemical,carbon dioxide or Halon extinguisher. (NTP, 1992)

SMALL SPILLS AND LEAKAGE: If you spill this chemical, use absorbent paper to pick up liquid spill material. Your contaminated clothing and absorbent paper should be sealed in a vapor-tight plastic bag for eventual disposal. Solvent wash all contaminated surfaces with toluene followed by washing with a strong soap and water solution. Do no reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned. STORAGE PRECAUTIONS: You should store this material in a refrigerator. (NTP, 1992)

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Drug Information

ACUTE/CHRONIC HAZARDS: This compound is an irritant. (NTP, 1992)

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment. INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing. INGESTION: DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992)

1,3-benzodioxole-5-methanol acetate

Piperonyl acetate Use and Manufacturing

Uses

Piperonyl Acetate is a synthetic flavoring agent that is a stable, col- orless to light yellow liquid of heliotrope odor. it should be stored in glass or resin-lined containers. it is used in flavors for berry notes with applications in beverages, candy, ice cream, and baked goods at 50–90 ppm.

1,3-Benzodioxole-5-methanol, 5-acetate: ACTIVE

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index

Flavoring Agents

Computed Properties

Molecular Weight:194.18
XLogP3:1.6
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:194.05790880
Monoisotopic Mass:194.05790880
Topological Polar Surface Area:44.8
Heavy Atom Count:14
Complexity:216
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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