Black Pepper Oil
Synonym(s):Piper Nigrum
- CAS NO.:8006-82-4
- Molecular Weight: 0
- MDL number: MFCD01635834
- EINECS: 616-894-6
- Update Date: 2024-05-07 13:47:35
What is Black Pepper Oil?
Chemical properties
(Black) Pepper oil and (black) pepper oleoresin are obtained from the black
pepper Piper nigrum L. (Piperaceae). Pepper oil is produced by steam distillation
of whole or crushed fruits. The oil is an almost colorless to bluish-green liquid
with a characteristic odor, reminiscent of pepper, but without the pungency of the spice.
d2020 0.864–0.880/0.861–0.876/0.861–0.885/0.864–0.884; α20D ?18 ° to ?7 °/?17 ° to ?8 °/?17 ° to ?6 °/?18 ° to +20 ° (oils of India/Sri Lanka/Indonesia/
Madagascar); solubility: 1 vol in max. 3 vol of 95% ethanol (all types).
The oil contains mainly mono- and sesquiterpene hydrocarbons such as sabinene, α- and β-pinene, limonene, 3-carene and caryophyllene
being the main constituents. The particular composition varies with the origin.
Pepper oleoresin is produced by solvent extraction and, unlike the oil, contains
the principal pungent compound, piperine [94-62-2], along with some essential
oil.
Chemical properties
Obtained by steam distillation of dried, unripe fruit. The yield ranges between 1 and 2.6%. Pepper essential oil has a characteristic odor of pepper and a relatively mild taste.
Physical properties
It is an almost colorless to slightly greenish liquid. It is soluble in most fixed oils, mineral oil and propylene glycol. It is sparingly soluble in glycerin.
The Uses of Black Pepper Oil
The cosmetic application of black pepper oil is unclear, though it may be used on skin inflammations and superficial wounds. This oil is obtained from a small-grain black pepper shrub found primarily in the hilly parts of Jamaica.
The Uses of Black Pepper Oil
Pungently aromatic condiment in foods.
Definition
Extractives and their physically modified derivatives. Piper nigrum, Labiatae.
Essential oil composition
The main constituents of the oil include alpha- and beta-pinene, beta-caryophyllene, l-limonene, d-hydrocarveol, piperidine and piperine.
Biochem/physiol Actions
Piperine, a major component of black pepper extracts, shown to have potential for inhibiting fat cell formation.
Properties of Black Pepper Oil
Boiling point: | 166 °C(lit.) |
alpha | Angular rotation: -1 to -23° |
Density | 0.873 g/mL at 25 °C(lit.) |
vapor pressure | 1.93hPa at 25℃ |
FEMA | 2845 | PEPPER, BLACK, OIL (PIPER NIGRUM L.) |
refractive index | n |
Flash point: | 130 °F |
form | Liquid |
Odor | at 100.00 %. warm spicy black pepper |
optical activity | [α]20/D 25°, neat |
CAS DataBase Reference | 8006-82-4 |
EPA Substance Registry System | Oils, black pepper (8006-82-4) |
Safety information for Black Pepper Oil
Signal word | Warning |
Pictogram(s) |
Flame Flammables GHS02 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Black Pepper Oil
Abamectin manufacturer
JD Chem India
Silverline Chemicals
Aamirav Ingredients And Specialties Pvt Ltd
Gem Aromatics Pvt Ltd
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