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Alcohols & Polyols

1-Octadecanol

Reference StandardIn stock

1-Octadecanol (CAS 112-92-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Alcohols & Polyols range.

Pack sizes
1-Octadecanol chemical structure
CAS number112-92-5
FormulaC18H38O
Molar mass270.5 g/mol
InChIKeyGLDOVTGHNKAZLK-UHFFFAOYSA-N
IUPAC nameoctadecan-1-ol

About 1-Octadecanol

1-Octadecanol is part of the Zemixal alcohols & Polyols range. For your records (Reference Standard), the material is defined by CAS 112-92-5, formula C18H38O and molar mass 270.5 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H319, H400, H411 and H412. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of 1-Octadecanol
Product name1-Octadecanol
Catalogue numberZX-009009
CAS number112-92-5
IUPAC nameoctadecan-1-ol
Molecular formulaC18H38O
Molar mass270.5 g/mol
Exact mass270.2923
GradeReference Standard
XLogP38.4
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
InChIKeyGLDOVTGHNKAZLK-UHFFFAOYSA-N
SMILESCCCCCCCCCCCCCCCCCCO
PubChem CID8221
SynonymsStearyl Alcohol, 1-Hydroxyoctadecane, 1-Stearyl alcohol, Octadecanol, Octadecyl alcohol, Rofamol, Sipol S Stearic alcohol, Stearol, n-Octadecanol, Stearic alcohol, n-Octadecyl alcohol, Atalco S

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H319Causes serious eye irritation
  • H400Very toxic to aquatic life
  • H411Toxic to aquatic life with long lasting effects
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, P391, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1-Octadecanol
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1-Octadecanol

Which CAS number identifies 1-Octadecanol?
1-Octadecanol is registered under CAS 112-92-5. You may also see it listed as Stearyl Alcohol, 1-Hydroxyoctadecane, 1-Stearyl alcohol. Our catalogue number for this item is ZX-009009.
What are the formula and molar mass of 1-Octadecanol?
For 1-Octadecanol, its formula is C18H38O and its molar mass is 270.5 g/mol. The systematic (IUPAC) name is octadecan-1-ol. InChIKey GLDOVTGHNKAZLK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1-Octadecanol?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1-Octadecanol?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1-Octadecanol to my country?
Yes. Because 1-Octadecanol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 112-92-5

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