Geraniol

CAS: 106-24-1

Overview

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.

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℃

Safety & Handling

Warning GHS07 GHS05 Hazard Statements H227 Combustible liquid H315 Causes skin irritation H317 May cause an allergic skin reaction H318 Causes serious eye damage H336 May cause drowsiness or dizziness H401 Toxic to aquatic life H402 Harmful to aquatic life 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. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P317 Get emergency medical help. P319 Get medical advice/attention if you feel unwell. P321 Specific treatment (see … on this label). P403 Store in a well-ventilated place. P405 Store locked up. P501 Dispose of contents/container in accordance with local regulations. P264+P265 Wash … thoroughly after handling. P302+P352 IF ON SKIN: Wash with plenty of water. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P332+P317 Get emergency medical help. P333+P317 Get emergency medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P370+P378 Use … for extinction. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P305+P354+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

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

Other Names

Industries

Printing & Packaging Food & Nutrition Personal Care & Cosmetics