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EC / List no.: 214-292-4
CAS no.: 1120-01-0
Mol. formula: C16H34O4S.Na
Sodium Cetyl Sulfate, a long chain sodium alkyl sulfate, is a natural anionic surfactant.
Electrical conductivities of the aqueous solutions of SHS have been measured.
Mixtures of Sodium Cetyl Sulfate and hexadecanol (HD) have been employed for the emulsion polymerization of styrene.
The presence of impurities in Sodium Cetyl Sulfate can be evaluated by studying the impact of the chain length and pH of SHS on the electrokinetic properties of hematite.
Sodium Cetyl Sulfate intercalated in hydrocalumite (a layer double hydroxide) has potential applications as sorbents for non-ionic organic contaminants.
Sodium Cetyl Sulfate uses and applications include: Emulsifier; detergent; flotation agent; collector in ore flotation; softener, lubricant for textiles; emulsifier, surfactant in cosmetics, toiletries, paints; in cellophane for food packaging; in closure-sealing gaskets for food containers.
Industry Primarily Used Cosmetics, Pharmaceuticals, Detergents & Home Care, Inks & Coatings
Description
Foaming and cleansing power at high temperatures; emulsifier
Halal Certified.
Chemical Properties
white solid
General Description
White paste or liquid with a mild odor. May float or sink in water.
Reactivity Profile
Salts, basic, such as Sodium Cetyl Sulfate, are generally soluble in water.
The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0.
They react as bases to neutralize acids.
These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines.
They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.
Health Hazard
Contact with eyes causes mild irritation. May cause skin to dry out and become irritated.
Purification Methods
Recrystallise it from absolute EtOH or MeOH and dry it in vacuum .
SODIUM CETYL SULFATE is classified as :
Cleansing
Emulsifying
Foaming
Surfactant
CAS Number 1120-01-0
EINECS/ELINCS No: 214-292-4
The production is industrially synthetic.
The starting material is the fatty alcohol cetyl alcohol, obtained in oleochemistry or synthetically produced, which is sulfated either with chlorosulfonic acid, sulfur trioxide, sulfamic acid or with sulfuric acid.
The acid ester is usually neutralized with sodium hydroxide.
uses:
Sodium Cetyl Sulfate is approved in the EU as an ingredient in cosmetic products and functions as a cleaning, emulsifying, foam-forming and surface-active ingredient in cosmetics.
Sodium Cetyl Sulfate is often used as a mixture together with the homologous sodium stearyl sulfate obtained from steryl alcohol - see under Sodium Stearyl Sulfate.
Sodium Cetyl Sulfate, Hydrogen Sulfate Sodium Salt 1-Hexadecanol, Sodium Hexadecyl Sulfate, Sodium Hexadecyl Sulphate, Sodium Palmityl Sulfate, Cetyl Sodium Sulfate
Fatty alcohol of vegetable, animal or mineral origin - from petroleum, and saponified with sodium sulphate.
Anionic surfactant, soluble in water.
Action in cosmetics
Washing and foaming substance, applicable in all products for washing the body, face and hair. Thoroughly cleanses and degreases.
Due to its irritating effect, the ingredients usually contain other surfactants with properties that soothe the effects of anionic washing substances, e.g. Coco Glucoside, Cocamidopropyl Betaine or washing and re-oiling emulsifiers.
The type of the component
Substance of natural origin, Substance of semi-synthetic origin, Substance of animal origin, Plant substance, Substance of various origins
Function in a cosmetic
Washing substance, detergent, surfactant, surfactant
Foaming substance
Surfactant
Cosmetic Uses: cleansing agents
foaming agents
surfactants
surfactant - emulsifying
Odor: characteristic
Use: Foaming and cleansing power at high temperatures; emulsifier.
Nom INCI : SODIUM CETYL SULFATE
N° EINECS/ELINCS : 214-292-4
Classification : Sulfate
Its functions (INCI)
Cleaning Agent: Helps keep a clean surface
Emulsifying agent: Promotes the formation of intimate mixtures between immiscible liquids by modifying the interfacial tension (water and oil)
Foaming Agent: Captures small bubbles of air or other gases in a small volume of liquid by changing the surface tension of the liquid
Surfactant: Reduces the surface tension of cosmetics and contributes to the uniform distribution of the product during its use
IUPAC NAMES:
sodium hexadecyl sulfate
Sodium Hexadecyl Sulfate (contains ca. 40% Sodium Stearyl Sulfate)
Sodium hexadecyl sulphate
Sodium hexadecylsulfate
sodium;hexadecyl sulfate
Sulfuric acid, mono C16 alkyl ester, sodium salts
SYNONYMS:
sodium;hexadecyl hydrogen sulfate
Sodium cetyl sulfate
Conco sulfate C
Avitex C
Avitex SF
Tergitol anionic 7
Sodium palmityl sulfate
Hexadecyl sodium sulfate
N-HEXADECYLSULFURIC ACID SODIUM SALT
Cetyl sulfate sodium salt
Sodium monohexadecyl sulfate
Hexadecyl sulfate, sodium sal
Nikkol S.C.S.
1-Hexadecanol, sodium salt
NSC139031
NSC-139031
1-Hexadecanol, hydrogen sulfate sodium salt
CETYL SODIUM SULFATE
CETYLSULFURIC ACID SODIUM SALT
1-Hexadecanol,hydrogensulfate,sodiumsalt
SODIUM HEXADECYL SULFATE
SODIUM CETYL SULFATE
SODIUM N-HEXADECYL SULFATE
SODIUM N-HEXADECYL SULPHATE
N-HEXADECYL SULFATE, SODIUM SALT
N-HEXADECYLSULFURIC ACID SODIUM SALT
n-Hexadecyl sulphate sodium salt
hexadecylsulfuric acid sodium salt
SODIUMPALMITYLSULPHATE
SODIUMPALMITYL
SODIUMCETYL/STEARYLSULPHATE
1-HEXADECANOL,HYDROGENSULPHATE,SODIUMSALT
Natriumhexadecylsulfat
avitexc
avitexsf
cetylsulfatesodiumsalt
concosulfatec
hexadecylsodiumsulfate
Hexadecylsulfate,sodiumsalt
nikkols.c.s
sodiumhexadecylsulphate
sodiummonohexadecylsulfate
sodiumpalmitylsulfate
tergitolanionic7
Palmityl sodium sulfate
Sodium Hexadecyl Sulfate (contains ca. 40% Sodium Stearyl Sulfate)
N-HEXADECYLSULFURIC ACID SODIUM SALT: CONTAINS CA. 40% SODIUM STEARYLSULFATE
N-HEXADECYL SULFATE, SODIUM SALT, 98+%
Sulfuric acid hexadecyl=sodium salt
Cetylsulfuric Acid Sodium Salt Sodium Cetyl Sulfate Hexadecylsulfuric Acid Sodium Salt
(contains ca. 40% SodiuM Stearyl Sulfate)
SodiuM Hexadecyl Sulfate
n-Hexadecyl sulfate
Sodium 1-hexadecanol sulfate
Sipex EC 111
Sodium Hexadecyl Sulfate (contains ca. 40% Sodium Stearyl Sulfate)
SodiumHexadecylSulfate(containsca.40%SodiumStearylSulfate)>
Sodium hexadecyl sulfate
1120-01-0
Sodium cetyl sulfate
Sodium n-hexadecyl sulfate
Sodium hexyldecyl sulfate
UNII-3V3Y3O7BIQ
N-HEXADECYLSULFURICACIDSODIUMSALT
Cetyl sulfate sodium salt
Conco sulfate C
Avitex
Avitex SF
Tergitol anionic 7
3V3Y3O7BIQ
Sodium palmityl sulfate
Hexadecyl sodium sulfate
Sodium monohexadecyl sulfate
Hexadecyl sulfate, sodium salt
MFCD00047766
N-HEXADECYLSULFURIC ACID SODIUM SALT
1-Hexadecanol, 1-(hydrogen sulfate), sodium salt (1:1)
Sodium hexadecyl sulphate
Cetyl sodium sulfate
Nikkol S.C.S
EINECS 214-292-4HEXADECYLSULFATE, SODIUM SALT
Sodium cetyl sulphate
NSC 139031
DSSTox_CID_22400DSSTox_RID_80014
DSSTox_GSID_42400
SCHEMBL43138
Sulfuric acid sodium hexadecyl
n-Hexadecyl sulfate sodium salt
CHEMBL1213507
DTXSID0042400
Tox21_300381
6374AF
Sodium hexadecyl sulfate, AldrichCPR
AKOS015902025
n-Hexadecyl Sulfuric Acid Sodium Salt
NCGC00254511-01
AS-58191
CAS-1120-01-0
