88103

Tetrapropylammoniumbromid

suitable for ion pair chromatography, LiChropur^™, ≥99.0% (AT)

• Lineare Formel: (CH₃CH₂CH₂)₄N(Br)
• CAS-Nummer: 1941-30-6
• Molekulargewicht: 266.26
• UNSPSC Code: 23151817
• NACRES: NB.21
• PubChem Substance ID: 329769631
• EC Number: 217-727-6
• Beilstein/REAXYS Number: 3567846
• MDL number: MFCD00011840
• Assay: ≥99.0% (AT)
• Form: crystals

Eigenschaften

• description: cationic
• Quality Segment: 100
• assay: ≥99.0% (AT)
• form: crystals
• quality: LiChropur^™
• technique(s): ion pair chromatography: suitable
• λ: 10 % in H₂O
• UV absorption: λ: 240 nm A_max: 0.04, λ: 250 nm A_max: 0.03, λ: 260 nm A_max: 0.02, λ: 500 nm A_max: 0.02
• suitability: corresponds to standard for filter test
• SMILES string: [Br-].CCC[N+](CCC)(CCC)CCC
• InChI: 1S/C12H28N.BrH/c1-5-9-13(10-6-2,11-7-3)12-8-4;/h5-12H2,1-4H3;1H/q+1;/p-1
• InChI key: BGQMOFGZRJUORO-UHFFFAOYSA-M

Beschreibung

General description

The ion-pairing reagents, when utilized as mobile phase additives, enable the elution of ionic and highly polar analytes on reversed phase HPLC columns. The purity of mobile phase additives is quintessential for their successful use. Sigma-Aldrich has a large collection of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) determinations. All mobile phase additives are rigorously examined with special focus on the necessities of modern reversed phase HPLC:

Other Notes

Discover LiChropur^™ reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves