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Merck

W250708

Geraniol

≥97%, FCC, FG

Sinónimos:

trans-3,7-Dimethyl-2,6-octadien-1-ol

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Fórmula lineal:
(CH3)2C=CHCH2CH2C(CH3)=CHCH2OH
Número CAS:
Peso molecular:
154.25
Flavis number:
2.012
PubChem Substance ID:
UNSPSC Code:
12164502
FEMA Number:
2507
NACRES:
NA.21
EC Number:
203-377-1
MDL number:
Beilstein/REAXYS Number:
1722456
Organoleptic:
fruity; citrus; floral; rose; sweet
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 117

vapor density

5.31 (vs air)

vapor pressure

~0.2 mmHg ( 20 °C)

assay

≥97%

composition

Contains IFRA and EU 1223/2009 restricted Citral (Neral + Geranial) and Geraniol and EU1223/2009 restricted Linalool and Limonene (sum of D, L, and DL)

refractive index

n20/D 1.474 (lit.)

bp

229-230 °C (lit.)

density

0.879 g/mL at 20 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

linalool, citral (neral+geranial), nerol, geraniol, limonene (sum of D, L and DL)

organoleptic

fruity; citrus; floral; rose; sweet

SMILES string

C\C(C)=C\CC\C(C)=C\CO

InChI

1S/C10H18O/c1-9(2)5-4-6-10(3)7-8-11/h5,7,11H,4,6,8H2,1-3H3/b10-7+

InChI key

GLZPCOQZEFWAFX-JXMROGBWSA-N

General description

Geraniol is a monoterpene alcohol that occurs as one of the main flavor constituents in Kansho-shochu, sweet basil, hopped beer and green tea.

Application


  • Alcohol exacerbates psychosocial stress-induced neuropsychiatric symptoms: Attenuation by geraniol.: Investigates the protective effects of geraniol against alcohol-enhanced psychosocial stress, highlighting its potential therapeutic benefits for neuropsychiatric conditions (Ben-Azu et al., 2024).

  • Chemical and Electrophysiological Characterisation of Headspace Volatiles from Yeasts Attractive to Drosophila suzukii.: Studies the attraction of the fruit fly Drosophila suzukii to volatile compounds produced by yeasts, including geraniol, providing insights into pest control strategies (Castellan et al., 2024).




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pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

Clase de almacenamiento

10 - Combustible liquids

wgk

WGK 1

flash_point_f

226.4 °F - closed cup

flash_point_c

108 °C - closed cup

ppe

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



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Characterization of geraniol synthase from the peltate glands of sweet basil.
Iijima Y, et al.
Plant Physiology, 134(1), 370-379 (2004)
Characteristic flavor of Kamho-shochu (sweet potato spirit).
Ohta T, et al.
Agricultural and Biological Chemistry, 54(6), 1353-1357 (1990)
Biotransformation of hop-derived monoterpene alcohols by lager yeast and their contribution to the flavor of hopped beer.
Takoi K, et al.
Journal of Agricultural and Food Chemistry, 58(8), 5050-5058 (2010)