ChemicalBook >>Piperine>>(E,E)-1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-piperidine(94-62-2)

(E,E)-1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-piperidine(94-62-2)

(E,E)-1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-piperidine(94-62-2)
Product IdentificationBack to Contents
【Product Name】

(E,E)-1-[5-(1,3-Benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]-piperidine
【Synonyms】

(E,E)-1-[5-(1,3-Benzodioxol-5-yl)-2,4-pentadienoyl]piperidine
(E,E)-5-(3,4-Methylenedioxyphenyl)-2,4-pentadienoylpiperidide
1-Piperoylpiperidine
2,4-Pentadien-1-one, 5-(1,3-benzodioxol-5-yl)-1-(1-piperidinyl)-, (2E,4E)-
【CAS】

94-62-2
【Formula】

C17H19NO3
【Molecular Weight】

285.35000000000002
【EINECS】

202-348-0
【RTECS】

TN2321500
【RTECS Class】

Drug; Reproductive Effector
【Merck】

12,7625
【Beilstein/Gmelin】

90741
【Beilstein Reference】

5-20-03-00469
【EC Class】

harmful
Physical and Chemical PropertiesBack to Contents
【Appearance】

Pale yellow liquid.
【Solubility in water】

40 mg/L
【Melting Point】

128 - 131
【Density】

1.25 g/cm3
【pKa/pKb】

12.22(at 18℃) (pKa)
【Usage】

To impart pungent taste to brandy.
【Refractive Index】

1.6846 (20 C)
First Aid MeasuresBack to Contents
【Ingestion】

Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice.
【Inhalation】

Remove from exposure to fresh air immediately.
【Skin】

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids.
Handling and StorageBack to Contents
【Storage】

Store in a cool, dry place. Keep container closed when not in use.
【Handling】

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Ingestion】

May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.
【Inhalation】

May cause respiratory tract irritation. May cause irritation of the mucous membranes.
【Skin】

May cause irriation.
【Eyes】

May cause irriation.
【EC Risk Phrase】

R 22
【EC Safety Phrase】

S 22 36/37
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Wear appropriate safety goggles, protective clothing and gloves.
【Respirators】

Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Clean up spills immediately, using the proper protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.
Stability and ReactivityBack to Contents
【Disposal Code】

3
【Stability】

Stable under normal temperatures and pressures.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Nitrogen oxides, carbon monoxide, carbon dioxide.
Transport InformationBack to Contents
【HS Code】

2939 99 90
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