NOPOL
- CAS NO.：128-50-7
- Empirical Formula: C11H18O
- Molecular Weight: 166.26
- MDL number: MFCD00066419
- EINECS: 204-890-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:43
What is NOPOL?
Chemical properties
10-Hydroxymethylene-2-pinene has a mild, woody, camphoraceous odor.
Occurrence
Reported found in carrots
The Uses of NOPOL
Nopol is by and large confined to woody and piney fragrance types, in which it may be the chief ingredient or "carrier". But its own odor contribution is very limited, and the title material will ruin almost any floral note if the Nopol is used at higher levels of concentration.
Preparation
Nopol is produced by condensation of beta-Pinene with Formaldehyde under pressure (= at elevated temperature).
Properties of NOPOL
| Boiling point: | 230-240 °C |
| Density | 0.973 |
| refractive index | 1.492-1.494 |
| FEMA | 3938 | 10-HYDROXYMETHYLENE-2-PINENE |
| Flash point: | 98 °C |
| pka | 15.03±0.10(Predicted) |
| Odor | at 100.00 %. sweet balsamic citrus pine herbal |
| JECFA Number | 986 |
| EPA Substance Registry System | Bicyclo[3.1.1]hept-2-ene-2-ethanol, 6,6-dimethyl- (128-50-7) |
Safety information for NOPOL
Computed Descriptors for NOPOL
New Products
Cyclopropane-1,1-dicarboxylic acid Cyclopentane-1,2-dione 2-Bromo-5-iodopyridine 4-isothiocyanato-2-(trifluoroMethyl)benzonitrile Amino-4-methoxyben-zeneacetic acid 3-Aminophenylacetic acid 1-AMino-cyclobutaneMethanol HCl (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 3-Hydroxypropionitrile valeronitrile 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanide 2-Chloro Benzylcyanide 4-Bromo Benzylcyanide 5-azidovalericacid 4-bromo-1H-pyrazole-3-carboxylic acid Isopropyl amine Hydrochloride tert-butyl 4-(6-(8-cyclopentyl-5-methyl-7-oxo-6-vinyl-7,8-dihydropyrido[2,3-d]pyrimidin-2-ylamino)pyridin-3-yl)piperazine-1-carboxylateRelated products of tetrahydrofuran
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