18-Crown-6 (1,4,7,10,13,16-hexaoxacyclooctadecane) ≥99.0% (by GC) for ion chromatography, Supelco®
Catalog # 80833-10G
Supplier: Merck
CAS Number:
Specifications
- Pk:10 g
- Seq:3236
Specifications
Specification Test Results
- Appearance (Color):White to Faint Yellow
- Appearance (form):Powder or Solid or Crystals or Crystalline Chunk(s) or Chunk(s)
- Purity (GC area %):≥ 99.0 %
- Carbon Content:54.0 - 55.1 %
- Infrared Spectrum:Conforms to Structure
- Metal Trace Analysis (ICP):Corresponds to Requirements
- Aluminium (ICP):≤ 1 mg/kg
- Barium (ICP):≤ 1 mg/kg
- Bismuth (ICP):≤ 1 mg/kg
- Calcium (ICP):≤ 5 mg/kg
- Cadmium (ICP):≤ 1 mg/kg
- Cobalt (ICP):≤ 1 mg/kg
- Chromium (ICP):≤ 1 mg/kg
- Copper (ICP):≤ 1 mg/kg
- Iron (ICP):≤ 1 mg/kg
- Potassium (ICP):≤ 20 mg/kg
- Lithium (ICP):≤ 1 mg/kg
- Magnesium (ICP):≤ 1 mg/kg
- Manganese (ICP):≤ 1 mg/kg
- Molybdenum (ICP):≤ 1 mg/kg
- Sodium (ICP):≤ 20 mg/kg
- Nickel (ICP):≤ 1 mg/kg
- Lead (ICP):≤ 1 mg/kg
- Strontium (ICP):≤ 1 mg/kg
- Zinc (ICP):≤ 1 mg/kg
- Ion Chromatography (NH₄⁺):≤ 10 mg/kg
Specification Test Results
About this item
:
:264.32 g/mol
Melting Pt:42,..45 °C (lit.)
EINECS:241-473-5
:GHS07
CAS Number:17455-13-9
Formula:C₁₂H₂₄O₆
MDL Number:MFCD00005113