Geraniol

CAS Number
106-24-1
EC Number
203-377-1
Chemical Formula
C10H18O
Molecular Weight
154.25 g/mol
FEMA Number
FEMA 2507

Description

Geraniol (CAS 106-24-1), also recognized by its FEMA number 2507, is a naturally derived terpene alcohol sourced from rose, citronella, and palmarosa essential oils. It functions as a fragrance ingredient and flavoring agent across personal care, food, and industrial applications. In personal care and cosmetics, geraniol imparts a fresh, floral-rose character to perfumes, lotions, soaps, and hair care products. It also contributes to surface-active behavior in formulation systems for various consumer goods.

Food and beverage manufacturers use it as an approved flavoring agent to deliver citrus and rose notes in confectionery, beverages, and baked goods. In flavor compound blending, it serves as a key building block for producing citronellol and citral. Printing and packaging applications utilize its reactive alcohol functionality in UV-curable and cross-linking resin systems. This is particularly useful in industrial settings where controlled reactivity is required for high-performance coatings.

Geraniol is supplied as a pale yellow to colorless liquid in both natural and synthetic grades. Standard specifications include food-grade (FCC-compliant) and fragrance-grade material for diverse manufacturing needs. Purity levels typically range from 95% to 98%+, ensuring high quality for sensitive applications. Bulk quantities are available in drums and IBCs, with smaller packaging options for laboratory and formulation use.

Other Names (Synonyms)

trans-geraniol|trans-3,7-dimethyl-2,6-octadien-1-ol|trans-3,7-Dimethy- octa-2,6-dien-1-ol|trans-2,6-Dimethyl-2,6-octadien-8-ol|t-geraniol|lemonol|geranyl alcohol

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

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Physical Properties

Melting Point <-15 °C
Boiling Point 230 °C @ Press: 760 Torr
Density 0.8894 g/cm³ @ Temp: 20 °C
Flash Point 216 °F
Appearance colourless to pale yellow liquid with an odour of roses
Color Clear colorless to pale yellow
Odor at 100.00 %. sweet floral fruity rose waxy citrus
Form Liquid
Water Solubility PRACTICALLY INSOLUBLE
Vapor Pressure ~0.2 mm Hg ( 20 °C)
Refractive Index n 20/D 1.474(lit.)
Log P 2.6 at 25℃

Documentation

Safety & Handling Learn More

Warning
GHS07· Irritant GHS05· Corrosive

Hazard Statements

H227 Combustible liquid
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H318 Causes serious eye damage

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.

Trade & Regulatory

HS Code 29052900
UN Number 1230
Packing Group II
WGK (Germany) 1
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