289957
Sodium dodecylbenzenesulfonate
technical grade
Synonym(s):
SDBS, Dodecylbenzenesulfonic acid sodium salt
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About This Item
Linear Formula:
CH3(CH2)11C6H4SO3Na
CAS Number:
Molecular Weight:
348.48
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
246-680-4
Beilstein/REAXYS Number:
4171051
MDL number:
Form:
powder
grade
technical grade
Quality Segment
form
powder
mp
>300 °C (> 572 °F)
solubility
water: soluble 0,8 g/L °C
density
1 g/cm3 at at-20 °C (68 °F)
functional group
sulfonic acid
SMILES string
[Na+].CCCCCCCCCCCCc1ccc(cc1)S([O-])(=O)=O
InChI
1S/C18H30O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21;/h13-16H,2-12H2,1H3,(H,19,20,21);/q;+1/p-1
InChI key
JHJUUEHSAZXEEO-UHFFFAOYSA-M
General description
Sodium dodecylbenzenesulfonate is an ionic surfactant.
Sodium dodecylbenzenesulfonate (SDBS) acts as a surfactant in the ionic self-assembly reaction of cyclophane BIMCP-1.
Application
Sodium dodecylbenzenesulfonate has been used to stabilize dispersions of graphene nanoflakes (GNFs) during the preparation of the liquid phase of GNFs. It can also suspend single-walled carbon nanotubes as individuals in aqueous media and also give well-resolved spectral features.
Sodium dodecylbenzenesulfonate was used to fabricate amperometic biosensors for glucose.
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Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
flash_point_f
No data available
flash_point_c
No data available
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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