293245

1-Octanol

suitable for HPLC, ≥99%

• Synonym(s): Alcohol C₈, Capryl alcohol, Octyl alcohol
• Linear Formula: CH₃(CH₂)₇OH
• CAS Number: 111-87-5
• Molecular Weight: 130.23
• Beilstein: 1697461
• EC Number: 203-917-6
• MDL number: MFCD00002988
• UNSPSC Code: 12190000
• PubChem Substance ID: 329753227
• NACRES: NA.21

Properties

• vapor density: 4.5 (vs air)
• vapor pressure: 0.14 mmHg ( 25 °C)
• Assay: ≥99%
• form: liquid
• autoignition temp.: 523 °F
• expl. lim.: 8 %
• technique(s): HPLC: suitable
• impurities: <0.010% water
• evapn. residue: <0.004%
• color: APHA: ≤10
• refractive index: n20/D 1.429 (lit.)
• bp: 196 °C (lit.)
• mp: −15 °C (lit.)
• density: 0.827 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV absorption: λ: 215 nm A_max: 1.00; λ: 225 nm A_max: 0.50; λ: 235 nm A_max: 0.20; λ: 250 nm A_max: 0.05; λ: 300-400 nm A_max: 0.01
• SMILES string: CCCCCCCCO
• InChI: 1S/C8H18O/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3
• InChI key: KBPLFHHGFOOTCA-UHFFFAOYSA-N
• Gene Information: mouse ... Chrna1(11435)

Description

General description

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Application

Designed for use with HPLC instrumentation and organic synthesis applications.
HPLC-grade 1-octanol is also suitable as a solvent/reagent for:

• Solubility studies of clofazimine in drug formulation
• Analysis of semi-volatile oxygenated compounds of pyrolysis bio oils by GC-MS

Biochem/physiol Actions

Blocks T-type Ca²⁺ channels

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Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319,H412
• Precautionary Statements: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 187.7 °F
• Flash Point(C): 86.5 °C