1-octanol

CAS Number
111-87-5
EC Number
203-917-6
Chemical Formula
C8H18O
Molecular Weight
130.23 g/mol
FEMA Number
FEMA 2800

Description

1-Octanol (CAS 111-87-5), also known as octyl alcohol, is a straight-chain fatty alcohol used across chemical manufacturing as a solvent, emulsifier, and surface-active agent. Its FEMA 2800 status positions it as a recognized flavoring ingredient alongside its industrial roles. Procurement demand spans food, cosmetics, and specialty chemical sectors.

In flavor formulations, 1-octanol contributes a mild, waxy citrus note and is used in beverage, dairy, and confectionery applications. Personal care manufacturers incorporate it as an emollient carrier. It acts as a co-emulsifier in creams, lotions, and hair conditioners, where it aids oil-phase dispersion and skin feel. In printing and packaging, it functions as a solvent and wetting agent.

The material improves substrate adhesion and flow control in ink formulations. Chemical producers also use it as an intermediate in the synthesis of plasticizers, surfactants, and acrylate esters. 1-Octanol is supplied as a clear liquid in drum and IBC quantities, with bulk tanker options available for high-volume buyers. Standard grades include FCC for food and flavor use.

Technical grade is also available for industrial and chemical synthesis applications. Purity specifications typically range from 98% to 99%+ depending on the intended grade and application.

Other Names (Synonyms)

primary octyl alcohol|octyl alcohol|n-octyl alcohol|n-octanol|n-octan-1-ol|n-heptyl carbinol|heptyl carbinol|capryl 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 -17--16 °C
Boiling Point 194-195 °C
Density 0.827 g/cm³ @ Temp: 20 °C
Flash Point 178 °F
Appearance colourless liquid with a penetrating odour
Color APHA: ≤10
Odor Alcohol like
Form liquid
Water Solubility insoluble
Vapor Pressure 0.14 mm Hg ( 25 °C)
Refractive Index n 20/D 1.429(lit.)
Log P 3.5 at 23℃

Documentation

Safety & Handling Learn More

Warning
GHS07· Irritant GHS08· Health Hazard

Hazard Statements

H227 Combustible liquid
H302 Harmful if swallowed
H305 May be harmful if swallowed and enters airways
H312 Harmful in contact with skin

Precautionary Statements

P203 Obtain, consult and follow expert instructions for use.
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

Trade & Regulatory

HS Code 29051680
Storage Class 10 - Combustible liquids
WGK (Germany) 1
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