十二烷基硫酸钾

Description

lauryl sulfate potassium · CAS 4706-78-9 · C12H25KO4S. UNII PS6855FO7F.

Identification

CAS Registry Number	4706-78-9
PubChem CID	23669623
Molecular formula	C12H25KO4S
IUPAC name	potassium dodecyl sulfate
UNII (FDA)	PS6855FO7F

Computed Descriptors

Molecular Weight	304.49
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	12
Exact Mass	304.11106193
Monoisotopic Mass	304.11106193
Topological Polar Surface Area	74.8
Heavy Atom Count	18
Formal Charge	0
Complexity	249

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Emulsifying; Surfactant

GHS Hazard Classification

Reported hazard statements	H334 (100%), H302, H312, H315, H318, H335

Documented Uses

• Cosmetics -> Emulsifying; Surfactant
• Information on 1 consumer products that contain Potassium lauryl sulfate in the following categories is provided:
• Sulfuric acid, monododecyl ester, potassium salt (1:1): INACTIVE
• Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics.

Synonyms

Dodecyl sulfate, potassium salt; RefChem:175512; Potassium lauryl sulfate; 4706-78-9; Potassium dodecyl sulphate; potassium dodecyl sulfate; potassium;dodecyl sulfate; PS6855FO7F; Sulfuric acid, monododecyl ester, potassium salt; Sulfuric acid, monododecyl ester, potassium salt (1:1); potassium,dodecyl sulfate; Dodecyl potassium sulfate; UNII-PS6855FO7F; EINECS 225-190-4; NIKKOL KLS; TEXAPON K

Frequently Asked Questions

What are the CAS number and molecular formula of lauryl sulfate potassium?

CAS 4706-78-9; molecular formula C12H25KO4S; molecular weight — g/mol.

What other names is lauryl sulfate potassium known by?

Dodecyl sulfate, potassium salt, RefChem:175512, Potassium lauryl sulfate, 4706-78-9, Potassium dodecyl sulphate, potassium dodecyl sulfate.

What is the regulatory status of lauryl sulfate potassium?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Emulsifying; Surfactant.

Is lauryl sulfate potassium classified as hazardous?

Hazard statements reported: H334, H302, H312, H315, H318.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.