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Key Documents

W284505

Sigma-Aldrich

Black pepper oil

natural

Synonym(s):

Piper Nigrum

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About This Item

CAS Number:
FEMA Number:
2845
MDL number:
UNSPSC Code:
12164502
NACRES:
NA.21

biological source

Piper nigrum L.

grade

Fragrance grade
Kosher
natural

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009

optical activity

[α]20/D −25°, neat

origin

India origin

refractive index

n20/D 1.483 (lit.)

bp

166 °C (lit.)

density

0.873 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

spicy; pepper; warm

Biochem/physiol Actions

Piperine, a major component of black pepper extracts, shown to have potential for inhibiting fat cell formation.[1]

Preparation Note

Extraction method: steam distillation

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

129.2 °F - closed cup

flash_point_c

54 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Ui-Hyun Park et al.
Journal of agricultural and food chemistry, 60(15), 3853-3860 (2012-04-03)
This study investigated the antiadipogenic activity of black pepper extract and its constituent piperine in 3T3-L1 preadipocytes as well as the underlying molecular mechanisms. Both black pepper extract and piperine, without affecting cytotoxicity, strongly inhibited the adipocyte differentiation of 3T3-L1

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