Home Categories Surfactant Sodium dodecylbenzenesulfonate
A7295912

Sodium dodecylbenzenesulfonate , 95%,mixture , 25155-30-0

Synonym(s):
Dodecylbenzenesulfonic acid sodium salt;SDBS

CAS NO.:25155-30-0

Empirical Formula: C18H29NaO3S

Molecular Weight: 348.48

MDL number: MFCD00011508

EINECS: 246-680-4

Pack Size Price Stock Quantity
25G RMB23.20 In Stock
50g RMB28.80 In Stock
100G RMB43.20 In Stock
250G RMB81.60 In Stock
1KG RMB236.00 In Stock
5kg RMB875.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: >300 °C
Boiling point: 660.62℃[at 101 325 Pa]
Density  1.02 g/cm3
vapor pressure  0Pa at 25℃
pka 0.7[at 20 ℃]
form  powder
color  light yellow
Water Solubility  800mg/L at 25℃
Merck  14,8612
BRN  4171051
Stability: Stable.
InChIKey JHJUUEHSAZXEEO-UHFFFAOYSA-M
LogP 1.96 at 25℃

Description and Uses

Sodium dodecyl benzene sulfonate is a series of organic compounds with the formula C12H25C6H4SO3Na. It is a colourless salt with useful properties as a surfactant. It is usually produced as a mixture of related sulfonates. It is a major component of laundry detergent.

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.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P264-P270-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  26-27-36/37/39
RIDADR  3077
WGK Germany  2
RTECS  DB6825000
HazardClass  9
PackingGroup  III
HS Code  29041000
Toxicity LD50 in mice: 2 g/kg orally; 105 mg/kg i.v. (Hopper)

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