Dodecyl Benzene Sulfonic Acid

LOGISTICS:JUST IN TIME
CERTIFICATION:SGS,ISO,CCIC
QUALITY:STRINGENT QC SYSTEM
Sodium Dodecyl Benzene Sulfonate(LAS)SALES
Sodium Dodecyl Benzene Sulfonate(LAS)
Name
Sodium Dodecyl Benzene Sulfonate(LAS)
CAS No
25155-30-0

Synonyms Sodium 4-dodecylbenzenesulphonate; Dodecylbenzenesulfonic acid sodium salt
EINECS 246-680-4
Molecular Formula C
18
H
29
NaOo
3
S


Molecular weigt 348.48
Structural Formula

Properties
Sodium Dodecyl Benzene Sulfonate is anionic surfactant. It has the property of detergency, moistening, foaming, emulsion and dispersion. Sodium Dodecyl Benzene Sulfonate can be directly used in producing kinds of industrial and daily detergent. The biological degradability of Sodium Dodecyl Benzene Sulfonate is more than 90%.
Specifications
Item
Index
Test standard
Appearance
White or Pale Yellow powder
Active Content %
60±2
70±2
80±2
90±2
GB/T5173—1995
Apparent Density g/ml ( min. )
0.18
0.18
0.18
0.18
GB/T13175—1991
Water % (max):
5.0
5.0
5.0
5.0
GB/T13176.2—1991
pH (@25°C 0.1% aqueous solution)
7.0—10
7.0—10
7.0—10
7.0—10
GB/T6368—1993
Usage
Sodium Dodecyl Benzene Sulfonate can be used as raw material to produce kinds of detergent, emulsion. Such as laundry powder, dish wash cleaner in daily chemical industrial; cleaner, dyeing assistant in textile industrial; degrease agent in electroplate, leather; de-inking agent in papering.
Packing
25kg in woven bag.
Keywords
Sodium Dodecyl Benzene Sulfonate; Sodium 4-dodecylbenzenesulphonate; Dodecylbenzenesulfonic acid sodium salt.