Product Overview
n-Hexanol (1-hexanol) is a straight-chain saturated C6 alcohol — a clear, colorless liquid with a mild, slightly fruity odor and the formula CH₃(CH₂)₅OH. It is an established industrial intermediate, produced by ethylene oligomerization, oxo synthesis or natural-oil routes, and is consumed mainly as the alcohol feed of ester plasticizers such as dihexyl phthalate (DHP).
The same hydroxyl chemistry serves four more industries: as a solvent for resins, lacquers and inks; as a green-note raw material of fruit flavors and perfumery (FEMA 2567); and as a feedstock for surfactants, lubricants and oilfield defoamers. A simple six-carbon alcohol with a remarkably broad industrial footprint.
A single alcohol, four core value propositions:
Plasticizer & Ester Intermediates:
● the alcohol feed of dihexyl phthalate and other ester plasticizers, lubricants and additives;
Solvents & Process Chemicals:
● a solvent for resins, lacquers, inks and oils, plus oilfield and electronic-cleaning applications;
Flavors &Fragrances :
● a green/fruity flavor and fragrance raw material
Surfactants & Specialty:
● a feedstock for surfactants, textile auxiliaries and analytical reagents.
Product Information (Quick Facts)
Item | Specification |
Chemical Name | n-Hexanol (1-Hexanol) |
Synonyms | Hexyl alcohol; Hexan-1-ol; n-Hexan-1-ol; Caproic alcohol; Pentyl carbinol |
CAS No. | 111-27-3 |
EC No. (EINECS) | 203-852-3 |
Molecular Formula | C₆H₁₄O (CH₃(CH₂)₅OH) |
Molecular Weight | 102.17 g/mol |
Appearance | Clear, colorless liquid with characteristic mild odor |
Boiling Point | ≈ 157 °C (156 – 158 °C) |
Density | ≈ 0.814 g/cm³ (20 °C) |
Flash Point | ≈ 60 °C (closed cup) |
Solubility | Slightly soluble in water (≈ 5.9 g/L at 25 °C); miscible with alcohols, ethers and most organic solvents |
Chemistry & Grades
n-Hexanol is the fully linear member of the hexanol family: a six-carbon chain ending in a primary hydroxyl group. The primary alcohol reacts cleanly in esterification (with phthalic, adipic and other acids), ethoxylation, halogenation and dehydration — the reactions that convert it into plasticizers, surfactants and intermediates. Its balanced volatility (boiling point ≈ 157 °C) and low water solubility make it easy to handle in standard equipment.
Key Features & Benefits
● Clean primary-alcohol reactivity: esterifies, ethoxylates and reacts reliably in plasticizer and surfactant synthesis.
● Balanced solvent properties: dissolves resins, lacquers, inks, oils and nitrocellulose with moderate evaporation.
● Recognizable flavor value: a GRAS-listed green/fruity flavor raw material (FEMA 2567) for food and fragrance use.
● Multi-industry reach: one alcohol serving plasticizers, coatings, flavors,surfactants and oilfield chemistry.
Main Applications
1 Plasticizer & Ester Intermediates (Core Application)
n-Hexanol is the alcohol backbone of a family of ester products:
● Dihexyl phthalate (DHP): plasticizer for PVC and other polymers;
● Adipate and sebacate esters: low-temperature and general-purpose plasticizers;
● Lubricant esters: hexyl esters as base fluids and additives for specialty lubricants;
● Ester intermediates: esters for coatings, cosmetics and process chemistry.
2 Solvents & Process Chemicals
● Coatings and inks: solvent for resins, alkyds, nitrocellulose and printing inks;
● Cleaning: degreasing and electronic-component cleaning solvent;
● Oilfield chemicals: defoamer and solvent component in drilling and production fluids;
● Extraction and processing: solvent for oils, waxes and natural resins.
3 Flavors, Fragrances & Pharmaceuticals
● Flavoring: green, fruity and floral notes in food flavorings (FEMA 2567, FDA GRAS);
● Fragrance: fresh, green top note in perfumery and household fragrances;
4 Surfactants & Specialty Applications
● Surfactant intermediates: ethoxylation and sulfation feed for specialty surfactants;
● Textile auxiliaries: softener and finishing components;
● Analytical reagent: standard and solvent in laboratory analysis;
● Specialty chemicals: intermediate for agrochemicals, dyes and fine chemicals.
Packaging, Storage
Packaging (customizable):
● 160 kg / 200 kg HDPE drum or galvanized iron drum, 1,000 L IBC, or ISO tank for bulk;
Storage:
● Keep in a cool, dry, well-ventilated area away from direct sunlight, heat and ignition sources;
● Keep containers tightly closed to prevent evaporation and contamination;
● Store away from strong oxidizers and acids (flammable liquid, flash point ≈ 60 °C);
● Recommended storage temperature 5 °C – 35 °C.
Why Choose Jinan Future Chemical Co., Ltd.?
● Factory-direct supply: own production capacity, transparent pricing, no middleman markup;
● Stable quality: strict internal control, every batch tested, COA with every shipment;small trial orders accepted.
● Export experience: familiar with sea/air shipping documentation for chemical commodities,
FAQ
Q1: What is n-hexanol used for?
n-Hexanol is used mainly as the alcohol feed of ester plasticizers such as dihexyl phthalate and lubricant esters. It is also a solvent for resins, lacquers and inks, a green/fruity flavor and fragrance raw material (FEMA 2567), and a feedstock for surfactants and oilfield chemicals.
Q2: What is the difference between n-hexanol and the other hexanol isomers?
n-Hexanol (1-hexanol) is the straight-chain primary alcohol — the most reactive and most widely used isomer. 2- and 3-hexanol are secondary alcohols with different reactivity, and branched hexanols have different boiling points and solvency. For esterification, flavor and pharmaceutical use, the straight-chain primary n-hexanol is the standard choice.
Q3: Is n-hexanol safe to handle?
n-Hexanol has low acute toxicity but is a flammable liquid (flash point ≈ 60 °C) that can irritate skin, eyes and the respiratory tract; high vapor exposure may cause headache and drowsiness. Use gloves, goggles and adequate ventilation, and keep it away from ignition sources. It is an industrial chemical;