Urushiol (15:2)
Synonym(s):3-(8Z,11Z-Pentadecadienyl)-1,2-benzenediol
- CAS NO.：83258-37-1
- Empirical Formula: C21H32O2
- Molecular Weight: 316.48
- MDL number: MFCD16294840
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:49
What is Urushiol (15:2)?
Definition
ChEBI: (8Z,11Z)-urushiol III is catechol substituted at position 3 with an (8Z,11Z)-pentadeca-8,11-dien-1-yl group. Stereoisomer of urushiol III (CHEBI:9909) which has (8E,11E) configuration. It has a role as an allergen.
Properties of Urushiol (15:2)
| Boiling point: | 467.1±33.0 °C(Predicted) |
| Density | 0.986±0.06 g/cm3(Predicted) |
| pka | 9.89±0.10(Predicted) |
Safety information for Urushiol (15:2)
| Signal word | Warning |
| 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. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. P501:Dispose of contents/container to..… |
Computed Descriptors for Urushiol (15:2)
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