7-oxodehydroabietic acid
- CAS NO.：18684-55-4
- Empirical Formula: C20H26O3
- Molecular Weight: 314.42
- MDL number: MFCD01699051
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-04 15:23:07
What is 7-oxodehydroabietic acid?
Description
It is an oxidation product of abietic acid, and an allergen of colophony.
Contact allergens
7-Oxodehydroabietic acid is an autooxidation product of dehydroabietic acid, and an allergen contained in colophony.
Properties of 7-oxodehydroabietic acid
| Melting point: | 90-91 °C |
| Boiling point: | 475.4±45.0 °C(Predicted) |
| Density | 1.122±0.06 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| pka | 4.52±0.40(Predicted) |
| form | Solid |
| color | White to off-white |
| EPA Substance Registry System | 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-9-oxo-, (1R,4aS,10aR)- (18684-55-4) |
Safety information for 7-oxodehydroabietic acid
Computed Descriptors for 7-oxodehydroabietic acid
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![TRANS-2-[2-(3-METHYLPHENYL)-2-OXOETHYL]CYCLOHEXANE-1-CARBOXYLIC ACID](https://img.chemicalbook.in/CAS/GIF/735274-71-2.gif)
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