91661

Tridodecylmethylammonium chloride

Selectophore^™

• Synonym(s): Methyltridodecylammonium chloride
• Linear Formula: [CH₃(CH₂)₁₁]₃N(Cl)CH₃
• CAS Number: 7173-54-8
• Molecular Weight: 572.47
• Beilstein: 6031445
• MDL number: MFCD00043303
• UNSPSC Code: 26111700
• PubChem Substance ID: 329770063
• NACRES: NB.61

Properties

• grade: for ion-selective electrodes
• Quality Level: 200
• description: cationic
• product line: Selectophore^™
• Assay: ≥97.0% (TLC)
• form: crystals
• mol wt: 572.47 g/mol
• mp: 110-112 °C (lit.)
• SMILES string: [Cl-].CCCCCCCCCCCC[N+](C)(CCCCCCCCCCCC)CCCCCCCCCCCC
• InChI: 1S/C37H78N.ClH/c1-5-8-11-14-17-20-23-26-29-32-35-38(4,36-33-30-27-24-21-18-15-12-9-6-2)37-34-31-28-25-22-19-16-13-10-7-3;/h5-37H2,1-4H3;1H/q+1;/p-1
• InChI key: SBHRWOBHKASWGU-UHFFFAOYSA-M

Description

General description

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Application

Selected application examples

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Electroactive component in chloride-selective solvent polymeric membrane electrodes

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves