The determination of critical micelle concentration is not included in the quality control testing of this product. No CMC value is noted in Technical Service archives. A range of CMC values in cyclohexane and in water are noted in Tables 1 and 4 of the paper available at https://pubs.acs.org/doi/full/10.1021/la400117s
86139
Docusate sodium salt
BioUltra, ≥99.0% (TLC)
Sinonimo/i:
AOT, Bis(2-ethylhexyl) sulfosuccinate sodium salt, Sodium bis(2-ethylhexyl) sulfosuccinate, Sulfobutanedioic acid bis(2-ethylhexyl ester) sodium salt, Sulfosuccinic acid bis(2-ethylhexyl) ester sodium salt, ‘Dioctyl’ sulfosuccinate sodium salt
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About This Item
Formula empirica (notazione di Hill):
C20H37NaO7S
Numero CAS:
Peso molecolare:
444.56
Beilstein:
4117588
Numero CE:
Numero MDL:
Codice UNSPSC:
12161900
ID PubChem:
NACRES:
NA.25
Prezzi e disponibilità al momento non sono disponibili
Prodotti consigliati
Descrizione
anionic
Livello qualitativo
Nome Commerciale
BioUltra
Saggio
≥99.0% (TLC)
Stato
sheet
PM
444.56 g/mol
Impurezze
insoluble matter, passes filter test
Perdita
≤1% loss on drying, 110 °C (HV)
Solubilità
methanol: 0.1 M at 20 °C, clear, colorless
Anioni in tracce
chloride (Cl-): ≤100 mg/kg
Cationi in tracce
Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
λ
0.1 M in methanol
Assorbanza UV
λ: 260 nm Amax: 0.1
λ: 280 nm Amax: 0.05
Stringa SMILE
[Na+].CCCCC(CC)COC(=O)CC(C(=O)OCC(CC)CCCC)S([O-])(=O)=O
InChI
1S/C20H38O7S.Na/c1-5-9-11-16(7-3)14-26-19(21)13-18(28(23,24)25)20(22)27-15-17(8-4)12-10-6-2;/h16-18H,5-15H2,1-4H3,(H,23,24,25);/q;+1/p-1
APSBXTVYXVQYAB-UHFFFAOYSA-M
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Applicazioni
Forms reverse micelles in hydrocarbon solvents; Suitable for the solubilization of the major myelin transmembrane proteolipid
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Dam. 1 - Skin Irrit. 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 2
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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