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D0431
3-(Dodecyldimethylammonio)-propansulfonat
Synonym(e):
3-(N,N-Dimethyldodecylammonio)-propansulfonat, 3-(N,N-Dimethyllaurylammonio)-propansulfonat, 3-(Lauryldimethylammonio)-propansulfonat, N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulfonat, Dimethyl-dodecyl-(3-sulfopropyl)-ammoniumbetain Inneres Salz, SB3-12
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 g | Warenkorb auf Verfügbarkeit prüfen | € 133,00 |
25 g | Warenkorb auf Verfügbarkeit prüfen | € 486,00 |
Über diesen Artikel
description
zwitterionic
Quality Segment
assay
>99% (TLC)
form
powder
mol wt
micellar avg mol wt 18,500
aggregation number
55
impurities
≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter
ign. residue
≤0.1%
CMC
2-4 mM (20-25°C)
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤0.05%, sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%, Ca: ≤0.002%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%
SMILES string
CCCCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O
InChI
1S/C17H37NO3S/c1-4-5-6-7-8-9-10-11-12-13-15-18(2,3)16-14-17-22(19,20)21/h4-17H2,1-3H3
InChI key
IZWSFJTYBVKZNK-UHFFFAOYSA-N
General description
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description - | description ≥97.0% (dried material, CHN) | description A synthetic zwitterionic detergent, which unlike other amphoteric surfactants, retains its zwitterionic character over a broad pH range. | description - |
| form powder | form powder | form solid | form powder |
| assay >99% (TLC) | assay ≥97.0% (dried material, CHN) | assay ≥99% (TLC) | assay - |
| aggregation number 55 | aggregation number 55 | aggregation number 55 | aggregation number - |
| mol wt micellar avg mol wt 18,500 | mol wt micellar avg mol wt 18,500 | mol wt - | mol wt - |
| description zwitterionic | description zwitterionic | description - | description - |
| CMC 2-4 mM (20-25°C) | CMC 2-4 mM (20-25°C) | CMC 2 - 4 mM | CMC - |
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Signalwort
Warning
Gefahrencodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 2
Flammpunkt (°F)
230.0 °F - closed cup
Flammpunkt (°C)
110 °C - closed cup
PSA (Persönliche Schutzausrüstung)
dust mask type N95 (US), Eyeshields, Gloves
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