120-57-0
Product Name:
Piperonyl aldehyde
Formula:
C8H6O3
Synonyms:
1,3-Benzodioxole-5-carboxaldehyde;3,4-(Methylenedioxy)benzaldehyde;Heliotropin
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Piperonal appears as colorless lustrous crystals. (NTP, 1992) |
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Color/Form | Colorless, lustrous crystals |
Odor | Heliotrope odor |
Taste | Bittersweet taste |
Boiling Point | 505 °F at 760 mmHg (NTP, 1992) |
Melting Point | 99 °F (NTP, 1992) |
Solubility | Slightly soluble (NTP, 1992) |
Vapor Pressure | 1 mmHg at 189 °F (NTP, 1992) |
LogP | log Kow = 1.05 |
Stability/Shelf Life | Stable under recommended storage conditions. |
pH | Solution (1 to 10) acid to litmus |
Kovats Retention Index | 1305 1285.1 1285.4 1292.2 1370 1305 |
Other Experimental Properties | Acid value: 3.0; Assay: 98.0% min |
Chemical Classes | Biological Agents -> Plant Oils and Extracts |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H317:Sensitisation, Skin |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P272:Contaminated work clothing should not be allowed out of the workplace. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. |
COMPUTED DESCRIPTORS
Molecular Weight | 150.13 g/mol |
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XLogP3 | 1.1 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 1 |
Exact Mass | 150.031694049 g/mol |
Monoisotopic Mass | 150.031694049 g/mol |
Topological Polar Surface Area | 35.5 Ų |
Heavy Atom Count | 11 |
Formal Charge | 0 |
Complexity | 157 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Piperonal appears as colorless lustrous crystals. (NTP, 1992)