Product
소개
Anzergent
Anzergent 3-8, Analytical Grade MSDS COO
n-Octyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate
• N,N-Dimethyl-N-(3-Sulfopropyl)-1-Octaminium Hydroxide, Inner Salt
• Molecular Formula: C13H29NO3S
• CAS Number: [15178-76-4]
• Formula Weight: 279.6
• CMC: (H2O) ~ 390 mM(1) (10.9%)
• Purity: ≥ 98% (by HPLC analysis)
• pH: 5-8 (1% solution in water)
• Solubility: ≥ 30% (in water at 20˚C)
• Conductance: < 70 μS (10% solution in water)
• Fluorescence: <10% (0.1% solution in water at 345nm)
• Absorbance of a 1% solution in water
225 nm: < 0.1
260 nm: < 0.06
280 nm: < 0.04
340 nm: < 0.02
Anzergent 3-10, Analytical Grade MSDS COO
n-Decyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate
• N,N-Dimethyl-N-(3-Sulfopropyl)-1-Decanaminium Hydroxide, Inner Salt
• Molecular Formula: C15H33NO3S
• CAS Number: [15163-36-7]
• Formula Weight: 307.6
• CMC: (H2O) ~ 39 mM(1) (1.2%)
• Aggregation Number: (H2O) ~ 41(2)
• Purity: ≥ 98% (by HPLC analysis)
• pH: 5-8 (1% solution in water)
• Solubility: ≥ 30% (in water at 20˚C)
• Conductance: < 70 μS (10% solution in water)
• Fluorescence: <10% (0.1% solution in water at 345nm)
• Absorbance of a 1% solution in water
225 nm: < 0.1
260 nm: < 0.06
280 nm: < 0.04
340 nm: < 0.02
Anzergent 3-10 is chemically identical to Zwittergent® 3-10.
Anzergent 3-12, Analytical Grade MSDS COO
n-Dodecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate
• N,N-Dimethyl-1-N-(3-Sulfopropyl)-1-Dodecanaminium Hydroxide, Inner Salt
• Molecular Formula: C17H37NO3S
• CAS Number: [14933-08-5]
• Formula Weight: 335.5
• CMC: (Solution: 20 mM Tris-HCl, pH 8.0, 0.1 M NaCl) ~ 2.8 mM(1) (0.094%)
• Aggregation Number: (H2O) ~ 55-87(2)
• Purity: ≥ 98% (by HPLC analysis)
• pH: 5-8 (1% solution in water)
• Solubility: ≥ 30% (in water at 20˚C)
• Conductance: < 70 μS (10% solution in water)
• Fluorescence: <10% (0.1% solution in water at 345nm)
• Absorbance of a 1% solution in water
225 nm: < 0.1
260 nm: < 0.06
280 nm: < 0.04
340 nm: < 0.02
Anzergent 3-12 is chemically identical to Zwittergent® 3-12.
Anzergent 3-14, Analytical Grade MSDS COO
n-Tetradecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate
• Dimethyl(3-sulfopropyl)Tetradecyl-Ammonium Hydroxide, Inner Salt
• Molecular Formula: C19H41NO3S
• CAS Number: [14933-09-6]
• Formula Weight: 363.6
• CMC: (H2O) ~ 0.16 mM(1)
• CMC: (Solution: 10 mM Phosphate, pH 7.5) 0.2 mM(2) (0.007%)
• Aggregation Number: (H2O) ~ 83-130(3)
• Purity: ≥ 98% (by HPLC analysis)
• pH: 5-8 (1% solution in water)
• Solubility: ≥ 30% (in water at 20˚C)
• Conductance: < 70 μS (10% solution in water)
• Fluorescence: <10% (0.1% solution in water at 345nm)
• Absorbance of a 1% solution in water
225 nm: < 0.1
260 nm: < 0.06
280 nm: < 0.04
340 nm: < 0.02Anzergent 3-14 is chemically identical to Zwittergent® 3-14.
Anzergent 3-14 is chemically identical to Zwittergent® 3-14.
Anzergent 3-16, Analytical Grade MSDS COO
n-Hexadecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate
• Molecular Formula: C21H45NO3S
• CAS Number: [2281-11-0]
• Formula Weight: 391.7
• CMC: (H2O) 10-60 mM
• Aggregation Number: (H2O) ~155
• Purity: ≥ 98% (by HPLC analysis)
• pH: 5-8 (1% solution in water)
• Solubility: ≥ 30% (in water at 20˚C)
• Conductance: < 70 μS (10% solution in water)
• Fluorescence: <10% (0.1% solution in water at 345nm)
• Absorbance of a 1% solution in water
225 nm: < 0.1
260 nm: < 0.06
280 nm: < 0.04
340 nm: < 0.02
Anzergent 3-16 is chemically identical to Zwittergent® 3-16.
Anzergent 3-18, Analytical Grade MSDS COO
n-Octadecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate
• Molecular Formula: C23H49NO3S
• CAS Number: [13177-41-8]
• Formula Weight: 419.7
• Identity: IR spectrum conforms to specification.
• Purity: ≥ 98% (Assay (from C))
• Conductance: < 50 μOhms/cm (0.05 M solution in water)
• Appearance: White powder.Anzergent 3-18 is chemically identical to Zwittergent® 3-18.Moisture (KF) < 2.0%.Residue on ignition < 0.1%.
Anzergent 3-18 is chemically identical to Zwittergent® 3-18.
• Moisture (KF) < 2.0%.
• Residue on ignition < 0.1%.